com.amazonaws.services.elasticmapreduce.model.Cluster.java Source code

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Here is the source code for com.amazonaws.services.elasticmapreduce.model.Cluster.java

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/*
 * Copyright 2014-2019 Amazon.com, Inc. or its affiliates. All Rights Reserved.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
 * the License. A copy of the License is located at
 * 
 * http://aws.amazon.com/apache2.0
 * 
 * or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
 * CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
 * and limitations under the License.
 */
package com.amazonaws.services.elasticmapreduce.model;

import java.io.Serializable;
import javax.annotation.Generated;
import com.amazonaws.protocol.StructuredPojo;
import com.amazonaws.protocol.ProtocolMarshaller;

/**
 * <p>
 * The detailed description of the cluster.
 * </p>
 * 
 * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/elasticmapreduce-2009-03-31/Cluster" target="_top">AWS API
 *      Documentation</a>
 */
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class Cluster implements Serializable, Cloneable, StructuredPojo {

    /**
     * <p>
     * The unique identifier for the cluster.
     * </p>
     */
    private String id;
    /**
     * <p>
     * The name of the cluster.
     * </p>
     */
    private String name;
    /**
     * <p>
     * The current status details about the cluster.
     * </p>
     */
    private ClusterStatus status;
    /**
     * <p>
     * Provides information about the EC2 instances in a cluster grouped by category. For example, key name, subnet ID,
     * IAM instance profile, and so on.
     * </p>
     */
    private Ec2InstanceAttributes ec2InstanceAttributes;
    /**
     * <note>
     * <p>
     * The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x
     * versions.
     * </p>
     * </note>
     * <p>
     * The instance group configuration of the cluster. A value of <code>INSTANCE_GROUP</code> indicates a uniform
     * instance group configuration. A value of <code>INSTANCE_FLEET</code> indicates an instance fleets configuration.
     * </p>
     */
    private String instanceCollectionType;
    /**
     * <p>
     * The path to the Amazon S3 location where logs for this cluster are stored.
     * </p>
     */
    private String logUri;
    /**
     * <p>
     * The AMI version requested for this cluster.
     * </p>
     */
    private String requestedAmiVersion;
    /**
     * <p>
     * The AMI version running on this cluster.
     * </p>
     */
    private String runningAmiVersion;
    /**
     * <p>
     * The Amazon EMR release label, which determines the version of open-source application packages installed on the
     * cluster. Release labels are in the form <code>emr-x.x.x</code>, where x.x.x is an Amazon EMR release version such
     * as <code>emr-5.14.0</code>. For more information about Amazon EMR release versions and included application
     * versions and features, see <a
     * href="https://docs.aws.amazon.com/emr/latest/ReleaseGuide/">https://docs.aws.amazon.
     * com/emr/latest/ReleaseGuide/</a>. The release label applies only to Amazon EMR releases version 4.0 and later.
     * Earlier versions use <code>AmiVersion</code>.
     * </p>
     */
    private String releaseLabel;
    /**
     * <p>
     * Specifies whether the cluster should terminate after completing all steps.
     * </p>
     */
    private Boolean autoTerminate;
    /**
     * <p>
     * Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by an API
     * call or user intervention, or in the event of a cluster error.
     * </p>
     */
    private Boolean terminationProtected;
    /**
     * <p>
     * Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster. The
     * default value, <code>true</code>, indicates that all IAM users in the AWS account can perform cluster actions if
     * they have the proper IAM policy permissions. If this value is <code>false</code>, only the IAM user that created
     * the cluster can perform actions. This value can be changed on a running cluster by using the
     * <a>SetVisibleToAllUsers</a> action. You can override the default value of <code>true</code> when you create a
     * cluster by using the <code>VisibleToAllUsers</code> parameter of the <code>RunJobFlow</code> action.
     * </p>
     */
    private Boolean visibleToAllUsers;
    /**
     * <p>
     * The applications installed on this cluster.
     * </p>
     */
    private com.amazonaws.internal.SdkInternalList<Application> applications;
    /**
     * <p>
     * A list of tags associated with a cluster.
     * </p>
     */
    private com.amazonaws.internal.SdkInternalList<Tag> tags;
    /**
     * <p>
     * The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
     * </p>
     */
    private String serviceRole;
    /**
     * <p>
     * An approximation of the cost of the cluster, represented in m1.small/hours. This value is incremented one time
     * for every hour an m1.small instance runs. Larger instances are weighted more, so an EC2 instance that is roughly
     * four times more expensive would result in the normalized instance hours being incremented by four. This result is
     * only an approximation and does not reflect the actual billing rate.
     * </p>
     */
    private Integer normalizedInstanceHours;
    /**
     * <p>
     * The DNS name of the master node. If the cluster is on a private subnet, this is the private DNS name. On a public
     * subnet, this is the public DNS name.
     * </p>
     */
    private String masterPublicDnsName;
    /**
     * <p>
     * Applies only to Amazon EMR releases 4.x and later. The list of Configurations supplied to the EMR cluster.
     * </p>
     */
    private com.amazonaws.internal.SdkInternalList<Configuration> configurations;
    /**
     * <p>
     * The name of the security configuration applied to the cluster.
     * </p>
     */
    private String securityConfiguration;
    /**
     * <p>
     * An IAM role for automatic scaling policies. The default role is <code>EMR_AutoScaling_DefaultRole</code>. The IAM
     * role provides permissions that the automatic scaling feature requires to launch and terminate EC2 instances in an
     * instance group.
     * </p>
     */
    private String autoScalingRole;
    /**
     * <p>
     * The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance
     * group is resized. <code>TERMINATE_AT_INSTANCE_HOUR</code> indicates that Amazon EMR terminates nodes at the
     * instance-hour boundary, regardless of when the request to terminate the instance was submitted. This option is
     * only available with Amazon EMR 5.1.0 and later and is the default for clusters created using that version.
     * <code>TERMINATE_AT_TASK_COMPLETION</code> indicates that Amazon EMR blacklists and drains tasks from nodes before
     * terminating the Amazon EC2 instances, regardless of the instance-hour boundary. With either behavior, Amazon EMR
     * removes the least active nodes first and blocks instance termination if it could lead to HDFS corruption.
     * <code>TERMINATE_AT_TASK_COMPLETION</code> is available only in Amazon EMR version 4.1.0 and later, and is the
     * default for versions of Amazon EMR earlier than 5.1.0.
     * </p>
     */
    private String scaleDownBehavior;
    /**
     * <p>
     * Available only in Amazon EMR version 5.7.0 and later. The ID of a custom Amazon EBS-backed Linux AMI if the
     * cluster uses a custom AMI.
     * </p>
     */
    private String customAmiId;
    /**
     * <p>
     * The size, in GiB, of the EBS root device volume of the Linux AMI that is used for each EC2 instance. Available in
     * Amazon EMR version 4.x and later.
     * </p>
     */
    private Integer ebsRootVolumeSize;
    /**
     * <p>
     * Applies only when <code>CustomAmiID</code> is used. Specifies the type of updates that are applied from the
     * Amazon Linux AMI package repositories when an instance boots using the AMI.
     * </p>
     */
    private String repoUpgradeOnBoot;
    /**
     * <p>
     * Attributes for Kerberos configuration when Kerberos authentication is enabled using a security configuration. For
     * more information see <a href="https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-kerberos.html">Use
     * Kerberos Authentication</a> in the <i>EMR Management Guide</i>.
     * </p>
     */
    private KerberosAttributes kerberosAttributes;
    /**
     * <p>
     * The Amazon Resource Name of the cluster.
     * </p>
     */
    private String clusterArn;
    /**
     * <p>
     * Specifies the number of steps that can be executed concurrently.
     * </p>
     */
    private Integer stepConcurrencyLevel;
    /**
     * <p>
     * The Amazon Resource Name (ARN) of the Outpost where the cluster is launched.
     * </p>
     */
    private String outpostArn;

    /**
     * <p>
     * The unique identifier for the cluster.
     * </p>
     * 
     * @param id
     *        The unique identifier for the cluster.
     */

    public void setId(String id) {
        this.id = id;
    }

    /**
     * <p>
     * The unique identifier for the cluster.
     * </p>
     * 
     * @return The unique identifier for the cluster.
     */

    public String getId() {
        return this.id;
    }

    /**
     * <p>
     * The unique identifier for the cluster.
     * </p>
     * 
     * @param id
     *        The unique identifier for the cluster.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withId(String id) {
        setId(id);
        return this;
    }

    /**
     * <p>
     * The name of the cluster.
     * </p>
     * 
     * @param name
     *        The name of the cluster.
     */

    public void setName(String name) {
        this.name = name;
    }

    /**
     * <p>
     * The name of the cluster.
     * </p>
     * 
     * @return The name of the cluster.
     */

    public String getName() {
        return this.name;
    }

    /**
     * <p>
     * The name of the cluster.
     * </p>
     * 
     * @param name
     *        The name of the cluster.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withName(String name) {
        setName(name);
        return this;
    }

    /**
     * <p>
     * The current status details about the cluster.
     * </p>
     * 
     * @param status
     *        The current status details about the cluster.
     */

    public void setStatus(ClusterStatus status) {
        this.status = status;
    }

    /**
     * <p>
     * The current status details about the cluster.
     * </p>
     * 
     * @return The current status details about the cluster.
     */

    public ClusterStatus getStatus() {
        return this.status;
    }

    /**
     * <p>
     * The current status details about the cluster.
     * </p>
     * 
     * @param status
     *        The current status details about the cluster.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withStatus(ClusterStatus status) {
        setStatus(status);
        return this;
    }

    /**
     * <p>
     * Provides information about the EC2 instances in a cluster grouped by category. For example, key name, subnet ID,
     * IAM instance profile, and so on.
     * </p>
     * 
     * @param ec2InstanceAttributes
     *        Provides information about the EC2 instances in a cluster grouped by category. For example, key name,
     *        subnet ID, IAM instance profile, and so on.
     */

    public void setEc2InstanceAttributes(Ec2InstanceAttributes ec2InstanceAttributes) {
        this.ec2InstanceAttributes = ec2InstanceAttributes;
    }

    /**
     * <p>
     * Provides information about the EC2 instances in a cluster grouped by category. For example, key name, subnet ID,
     * IAM instance profile, and so on.
     * </p>
     * 
     * @return Provides information about the EC2 instances in a cluster grouped by category. For example, key name,
     *         subnet ID, IAM instance profile, and so on.
     */

    public Ec2InstanceAttributes getEc2InstanceAttributes() {
        return this.ec2InstanceAttributes;
    }

    /**
     * <p>
     * Provides information about the EC2 instances in a cluster grouped by category. For example, key name, subnet ID,
     * IAM instance profile, and so on.
     * </p>
     * 
     * @param ec2InstanceAttributes
     *        Provides information about the EC2 instances in a cluster grouped by category. For example, key name,
     *        subnet ID, IAM instance profile, and so on.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withEc2InstanceAttributes(Ec2InstanceAttributes ec2InstanceAttributes) {
        setEc2InstanceAttributes(ec2InstanceAttributes);
        return this;
    }

    /**
     * <note>
     * <p>
     * The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x
     * versions.
     * </p>
     * </note>
     * <p>
     * The instance group configuration of the cluster. A value of <code>INSTANCE_GROUP</code> indicates a uniform
     * instance group configuration. A value of <code>INSTANCE_FLEET</code> indicates an instance fleets configuration.
     * </p>
     * 
     * @param instanceCollectionType
     *        <p>
     *        The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x
     *        versions.
     *        </p>
     *        </note>
     *        <p>
     *        The instance group configuration of the cluster. A value of <code>INSTANCE_GROUP</code> indicates a
     *        uniform instance group configuration. A value of <code>INSTANCE_FLEET</code> indicates an instance fleets
     *        configuration.
     * @see InstanceCollectionType
     */

    public void setInstanceCollectionType(String instanceCollectionType) {
        this.instanceCollectionType = instanceCollectionType;
    }

    /**
     * <note>
     * <p>
     * The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x
     * versions.
     * </p>
     * </note>
     * <p>
     * The instance group configuration of the cluster. A value of <code>INSTANCE_GROUP</code> indicates a uniform
     * instance group configuration. A value of <code>INSTANCE_FLEET</code> indicates an instance fleets configuration.
     * </p>
     * 
     * @return <p>
     *         The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding
     *         5.0.x versions.
     *         </p>
     *         </note>
     *         <p>
     *         The instance group configuration of the cluster. A value of <code>INSTANCE_GROUP</code> indicates a
     *         uniform instance group configuration. A value of <code>INSTANCE_FLEET</code> indicates an instance fleets
     *         configuration.
     * @see InstanceCollectionType
     */

    public String getInstanceCollectionType() {
        return this.instanceCollectionType;
    }

    /**
     * <note>
     * <p>
     * The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x
     * versions.
     * </p>
     * </note>
     * <p>
     * The instance group configuration of the cluster. A value of <code>INSTANCE_GROUP</code> indicates a uniform
     * instance group configuration. A value of <code>INSTANCE_FLEET</code> indicates an instance fleets configuration.
     * </p>
     * 
     * @param instanceCollectionType
     *        <p>
     *        The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x
     *        versions.
     *        </p>
     *        </note>
     *        <p>
     *        The instance group configuration of the cluster. A value of <code>INSTANCE_GROUP</code> indicates a
     *        uniform instance group configuration. A value of <code>INSTANCE_FLEET</code> indicates an instance fleets
     *        configuration.
     * @return Returns a reference to this object so that method calls can be chained together.
     * @see InstanceCollectionType
     */

    public Cluster withInstanceCollectionType(String instanceCollectionType) {
        setInstanceCollectionType(instanceCollectionType);
        return this;
    }

    /**
     * <note>
     * <p>
     * The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x
     * versions.
     * </p>
     * </note>
     * <p>
     * The instance group configuration of the cluster. A value of <code>INSTANCE_GROUP</code> indicates a uniform
     * instance group configuration. A value of <code>INSTANCE_FLEET</code> indicates an instance fleets configuration.
     * </p>
     * 
     * @param instanceCollectionType
     *        <p>
     *        The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x
     *        versions.
     *        </p>
     *        </note>
     *        <p>
     *        The instance group configuration of the cluster. A value of <code>INSTANCE_GROUP</code> indicates a
     *        uniform instance group configuration. A value of <code>INSTANCE_FLEET</code> indicates an instance fleets
     *        configuration.
     * @see InstanceCollectionType
     */

    public void setInstanceCollectionType(InstanceCollectionType instanceCollectionType) {
        withInstanceCollectionType(instanceCollectionType);
    }

    /**
     * <note>
     * <p>
     * The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x
     * versions.
     * </p>
     * </note>
     * <p>
     * The instance group configuration of the cluster. A value of <code>INSTANCE_GROUP</code> indicates a uniform
     * instance group configuration. A value of <code>INSTANCE_FLEET</code> indicates an instance fleets configuration.
     * </p>
     * 
     * @param instanceCollectionType
     *        <p>
     *        The instance fleet configuration is available only in Amazon EMR versions 4.8.0 and later, excluding 5.0.x
     *        versions.
     *        </p>
     *        </note>
     *        <p>
     *        The instance group configuration of the cluster. A value of <code>INSTANCE_GROUP</code> indicates a
     *        uniform instance group configuration. A value of <code>INSTANCE_FLEET</code> indicates an instance fleets
     *        configuration.
     * @return Returns a reference to this object so that method calls can be chained together.
     * @see InstanceCollectionType
     */

    public Cluster withInstanceCollectionType(InstanceCollectionType instanceCollectionType) {
        this.instanceCollectionType = instanceCollectionType.toString();
        return this;
    }

    /**
     * <p>
     * The path to the Amazon S3 location where logs for this cluster are stored.
     * </p>
     * 
     * @param logUri
     *        The path to the Amazon S3 location where logs for this cluster are stored.
     */

    public void setLogUri(String logUri) {
        this.logUri = logUri;
    }

    /**
     * <p>
     * The path to the Amazon S3 location where logs for this cluster are stored.
     * </p>
     * 
     * @return The path to the Amazon S3 location where logs for this cluster are stored.
     */

    public String getLogUri() {
        return this.logUri;
    }

    /**
     * <p>
     * The path to the Amazon S3 location where logs for this cluster are stored.
     * </p>
     * 
     * @param logUri
     *        The path to the Amazon S3 location where logs for this cluster are stored.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withLogUri(String logUri) {
        setLogUri(logUri);
        return this;
    }

    /**
     * <p>
     * The AMI version requested for this cluster.
     * </p>
     * 
     * @param requestedAmiVersion
     *        The AMI version requested for this cluster.
     */

    public void setRequestedAmiVersion(String requestedAmiVersion) {
        this.requestedAmiVersion = requestedAmiVersion;
    }

    /**
     * <p>
     * The AMI version requested for this cluster.
     * </p>
     * 
     * @return The AMI version requested for this cluster.
     */

    public String getRequestedAmiVersion() {
        return this.requestedAmiVersion;
    }

    /**
     * <p>
     * The AMI version requested for this cluster.
     * </p>
     * 
     * @param requestedAmiVersion
     *        The AMI version requested for this cluster.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withRequestedAmiVersion(String requestedAmiVersion) {
        setRequestedAmiVersion(requestedAmiVersion);
        return this;
    }

    /**
     * <p>
     * The AMI version running on this cluster.
     * </p>
     * 
     * @param runningAmiVersion
     *        The AMI version running on this cluster.
     */

    public void setRunningAmiVersion(String runningAmiVersion) {
        this.runningAmiVersion = runningAmiVersion;
    }

    /**
     * <p>
     * The AMI version running on this cluster.
     * </p>
     * 
     * @return The AMI version running on this cluster.
     */

    public String getRunningAmiVersion() {
        return this.runningAmiVersion;
    }

    /**
     * <p>
     * The AMI version running on this cluster.
     * </p>
     * 
     * @param runningAmiVersion
     *        The AMI version running on this cluster.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withRunningAmiVersion(String runningAmiVersion) {
        setRunningAmiVersion(runningAmiVersion);
        return this;
    }

    /**
     * <p>
     * The Amazon EMR release label, which determines the version of open-source application packages installed on the
     * cluster. Release labels are in the form <code>emr-x.x.x</code>, where x.x.x is an Amazon EMR release version such
     * as <code>emr-5.14.0</code>. For more information about Amazon EMR release versions and included application
     * versions and features, see <a
     * href="https://docs.aws.amazon.com/emr/latest/ReleaseGuide/">https://docs.aws.amazon.
     * com/emr/latest/ReleaseGuide/</a>. The release label applies only to Amazon EMR releases version 4.0 and later.
     * Earlier versions use <code>AmiVersion</code>.
     * </p>
     * 
     * @param releaseLabel
     *        The Amazon EMR release label, which determines the version of open-source application packages installed
     *        on the cluster. Release labels are in the form <code>emr-x.x.x</code>, where x.x.x is an Amazon EMR
     *        release version such as <code>emr-5.14.0</code>. For more information about Amazon EMR release versions
     *        and included application versions and features, see <a
     *        href="https://docs.aws.amazon.com/emr/latest/ReleaseGuide/"
     *        >https://docs.aws.amazon.com/emr/latest/ReleaseGuide/</a>. The release label applies only to Amazon EMR
     *        releases version 4.0 and later. Earlier versions use <code>AmiVersion</code>.
     */

    public void setReleaseLabel(String releaseLabel) {
        this.releaseLabel = releaseLabel;
    }

    /**
     * <p>
     * The Amazon EMR release label, which determines the version of open-source application packages installed on the
     * cluster. Release labels are in the form <code>emr-x.x.x</code>, where x.x.x is an Amazon EMR release version such
     * as <code>emr-5.14.0</code>. For more information about Amazon EMR release versions and included application
     * versions and features, see <a
     * href="https://docs.aws.amazon.com/emr/latest/ReleaseGuide/">https://docs.aws.amazon.
     * com/emr/latest/ReleaseGuide/</a>. The release label applies only to Amazon EMR releases version 4.0 and later.
     * Earlier versions use <code>AmiVersion</code>.
     * </p>
     * 
     * @return The Amazon EMR release label, which determines the version of open-source application packages installed
     *         on the cluster. Release labels are in the form <code>emr-x.x.x</code>, where x.x.x is an Amazon EMR
     *         release version such as <code>emr-5.14.0</code>. For more information about Amazon EMR release versions
     *         and included application versions and features, see <a
     *         href="https://docs.aws.amazon.com/emr/latest/ReleaseGuide/"
     *         >https://docs.aws.amazon.com/emr/latest/ReleaseGuide/</a>. The release label applies only to Amazon EMR
     *         releases version 4.0 and later. Earlier versions use <code>AmiVersion</code>.
     */

    public String getReleaseLabel() {
        return this.releaseLabel;
    }

    /**
     * <p>
     * The Amazon EMR release label, which determines the version of open-source application packages installed on the
     * cluster. Release labels are in the form <code>emr-x.x.x</code>, where x.x.x is an Amazon EMR release version such
     * as <code>emr-5.14.0</code>. For more information about Amazon EMR release versions and included application
     * versions and features, see <a
     * href="https://docs.aws.amazon.com/emr/latest/ReleaseGuide/">https://docs.aws.amazon.
     * com/emr/latest/ReleaseGuide/</a>. The release label applies only to Amazon EMR releases version 4.0 and later.
     * Earlier versions use <code>AmiVersion</code>.
     * </p>
     * 
     * @param releaseLabel
     *        The Amazon EMR release label, which determines the version of open-source application packages installed
     *        on the cluster. Release labels are in the form <code>emr-x.x.x</code>, where x.x.x is an Amazon EMR
     *        release version such as <code>emr-5.14.0</code>. For more information about Amazon EMR release versions
     *        and included application versions and features, see <a
     *        href="https://docs.aws.amazon.com/emr/latest/ReleaseGuide/"
     *        >https://docs.aws.amazon.com/emr/latest/ReleaseGuide/</a>. The release label applies only to Amazon EMR
     *        releases version 4.0 and later. Earlier versions use <code>AmiVersion</code>.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withReleaseLabel(String releaseLabel) {
        setReleaseLabel(releaseLabel);
        return this;
    }

    /**
     * <p>
     * Specifies whether the cluster should terminate after completing all steps.
     * </p>
     * 
     * @param autoTerminate
     *        Specifies whether the cluster should terminate after completing all steps.
     */

    public void setAutoTerminate(Boolean autoTerminate) {
        this.autoTerminate = autoTerminate;
    }

    /**
     * <p>
     * Specifies whether the cluster should terminate after completing all steps.
     * </p>
     * 
     * @return Specifies whether the cluster should terminate after completing all steps.
     */

    public Boolean getAutoTerminate() {
        return this.autoTerminate;
    }

    /**
     * <p>
     * Specifies whether the cluster should terminate after completing all steps.
     * </p>
     * 
     * @param autoTerminate
     *        Specifies whether the cluster should terminate after completing all steps.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withAutoTerminate(Boolean autoTerminate) {
        setAutoTerminate(autoTerminate);
        return this;
    }

    /**
     * <p>
     * Specifies whether the cluster should terminate after completing all steps.
     * </p>
     * 
     * @return Specifies whether the cluster should terminate after completing all steps.
     */

    public Boolean isAutoTerminate() {
        return this.autoTerminate;
    }

    /**
     * <p>
     * Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by an API
     * call or user intervention, or in the event of a cluster error.
     * </p>
     * 
     * @param terminationProtected
     *        Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by
     *        an API call or user intervention, or in the event of a cluster error.
     */

    public void setTerminationProtected(Boolean terminationProtected) {
        this.terminationProtected = terminationProtected;
    }

    /**
     * <p>
     * Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by an API
     * call or user intervention, or in the event of a cluster error.
     * </p>
     * 
     * @return Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by
     *         an API call or user intervention, or in the event of a cluster error.
     */

    public Boolean getTerminationProtected() {
        return this.terminationProtected;
    }

    /**
     * <p>
     * Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by an API
     * call or user intervention, or in the event of a cluster error.
     * </p>
     * 
     * @param terminationProtected
     *        Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by
     *        an API call or user intervention, or in the event of a cluster error.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withTerminationProtected(Boolean terminationProtected) {
        setTerminationProtected(terminationProtected);
        return this;
    }

    /**
     * <p>
     * Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by an API
     * call or user intervention, or in the event of a cluster error.
     * </p>
     * 
     * @return Indicates whether Amazon EMR will lock the cluster to prevent the EC2 instances from being terminated by
     *         an API call or user intervention, or in the event of a cluster error.
     */

    public Boolean isTerminationProtected() {
        return this.terminationProtected;
    }

    /**
     * <p>
     * Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster. The
     * default value, <code>true</code>, indicates that all IAM users in the AWS account can perform cluster actions if
     * they have the proper IAM policy permissions. If this value is <code>false</code>, only the IAM user that created
     * the cluster can perform actions. This value can be changed on a running cluster by using the
     * <a>SetVisibleToAllUsers</a> action. You can override the default value of <code>true</code> when you create a
     * cluster by using the <code>VisibleToAllUsers</code> parameter of the <code>RunJobFlow</code> action.
     * </p>
     * 
     * @param visibleToAllUsers
     *        Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster.
     *        The default value, <code>true</code>, indicates that all IAM users in the AWS account can perform cluster
     *        actions if they have the proper IAM policy permissions. If this value is <code>false</code>, only the IAM
     *        user that created the cluster can perform actions. This value can be changed on a running cluster by using
     *        the <a>SetVisibleToAllUsers</a> action. You can override the default value of <code>true</code> when you
     *        create a cluster by using the <code>VisibleToAllUsers</code> parameter of the <code>RunJobFlow</code>
     *        action.
     */

    public void setVisibleToAllUsers(Boolean visibleToAllUsers) {
        this.visibleToAllUsers = visibleToAllUsers;
    }

    /**
     * <p>
     * Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster. The
     * default value, <code>true</code>, indicates that all IAM users in the AWS account can perform cluster actions if
     * they have the proper IAM policy permissions. If this value is <code>false</code>, only the IAM user that created
     * the cluster can perform actions. This value can be changed on a running cluster by using the
     * <a>SetVisibleToAllUsers</a> action. You can override the default value of <code>true</code> when you create a
     * cluster by using the <code>VisibleToAllUsers</code> parameter of the <code>RunJobFlow</code> action.
     * </p>
     * 
     * @return Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster.
     *         The default value, <code>true</code>, indicates that all IAM users in the AWS account can perform cluster
     *         actions if they have the proper IAM policy permissions. If this value is <code>false</code>, only the IAM
     *         user that created the cluster can perform actions. This value can be changed on a running cluster by
     *         using the <a>SetVisibleToAllUsers</a> action. You can override the default value of <code>true</code>
     *         when you create a cluster by using the <code>VisibleToAllUsers</code> parameter of the
     *         <code>RunJobFlow</code> action.
     */

    public Boolean getVisibleToAllUsers() {
        return this.visibleToAllUsers;
    }

    /**
     * <p>
     * Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster. The
     * default value, <code>true</code>, indicates that all IAM users in the AWS account can perform cluster actions if
     * they have the proper IAM policy permissions. If this value is <code>false</code>, only the IAM user that created
     * the cluster can perform actions. This value can be changed on a running cluster by using the
     * <a>SetVisibleToAllUsers</a> action. You can override the default value of <code>true</code> when you create a
     * cluster by using the <code>VisibleToAllUsers</code> parameter of the <code>RunJobFlow</code> action.
     * </p>
     * 
     * @param visibleToAllUsers
     *        Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster.
     *        The default value, <code>true</code>, indicates that all IAM users in the AWS account can perform cluster
     *        actions if they have the proper IAM policy permissions. If this value is <code>false</code>, only the IAM
     *        user that created the cluster can perform actions. This value can be changed on a running cluster by using
     *        the <a>SetVisibleToAllUsers</a> action. You can override the default value of <code>true</code> when you
     *        create a cluster by using the <code>VisibleToAllUsers</code> parameter of the <code>RunJobFlow</code>
     *        action.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withVisibleToAllUsers(Boolean visibleToAllUsers) {
        setVisibleToAllUsers(visibleToAllUsers);
        return this;
    }

    /**
     * <p>
     * Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster. The
     * default value, <code>true</code>, indicates that all IAM users in the AWS account can perform cluster actions if
     * they have the proper IAM policy permissions. If this value is <code>false</code>, only the IAM user that created
     * the cluster can perform actions. This value can be changed on a running cluster by using the
     * <a>SetVisibleToAllUsers</a> action. You can override the default value of <code>true</code> when you create a
     * cluster by using the <code>VisibleToAllUsers</code> parameter of the <code>RunJobFlow</code> action.
     * </p>
     * 
     * @return Indicates whether the cluster is visible to all IAM users of the AWS account associated with the cluster.
     *         The default value, <code>true</code>, indicates that all IAM users in the AWS account can perform cluster
     *         actions if they have the proper IAM policy permissions. If this value is <code>false</code>, only the IAM
     *         user that created the cluster can perform actions. This value can be changed on a running cluster by
     *         using the <a>SetVisibleToAllUsers</a> action. You can override the default value of <code>true</code>
     *         when you create a cluster by using the <code>VisibleToAllUsers</code> parameter of the
     *         <code>RunJobFlow</code> action.
     */

    public Boolean isVisibleToAllUsers() {
        return this.visibleToAllUsers;
    }

    /**
     * <p>
     * The applications installed on this cluster.
     * </p>
     * 
     * @return The applications installed on this cluster.
     */

    public java.util.List<Application> getApplications() {
        if (applications == null) {
            applications = new com.amazonaws.internal.SdkInternalList<Application>();
        }
        return applications;
    }

    /**
     * <p>
     * The applications installed on this cluster.
     * </p>
     * 
     * @param applications
     *        The applications installed on this cluster.
     */

    public void setApplications(java.util.Collection<Application> applications) {
        if (applications == null) {
            this.applications = null;
            return;
        }

        this.applications = new com.amazonaws.internal.SdkInternalList<Application>(applications);
    }

    /**
     * <p>
     * The applications installed on this cluster.
     * </p>
     * <p>
     * <b>NOTE:</b> This method appends the values to the existing list (if any). Use
     * {@link #setApplications(java.util.Collection)} or {@link #withApplications(java.util.Collection)} if you want to
     * override the existing values.
     * </p>
     * 
     * @param applications
     *        The applications installed on this cluster.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withApplications(Application... applications) {
        if (this.applications == null) {
            setApplications(new com.amazonaws.internal.SdkInternalList<Application>(applications.length));
        }
        for (Application ele : applications) {
            this.applications.add(ele);
        }
        return this;
    }

    /**
     * <p>
     * The applications installed on this cluster.
     * </p>
     * 
     * @param applications
     *        The applications installed on this cluster.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withApplications(java.util.Collection<Application> applications) {
        setApplications(applications);
        return this;
    }

    /**
     * <p>
     * A list of tags associated with a cluster.
     * </p>
     * 
     * @return A list of tags associated with a cluster.
     */

    public java.util.List<Tag> getTags() {
        if (tags == null) {
            tags = new com.amazonaws.internal.SdkInternalList<Tag>();
        }
        return tags;
    }

    /**
     * <p>
     * A list of tags associated with a cluster.
     * </p>
     * 
     * @param tags
     *        A list of tags associated with a cluster.
     */

    public void setTags(java.util.Collection<Tag> tags) {
        if (tags == null) {
            this.tags = null;
            return;
        }

        this.tags = new com.amazonaws.internal.SdkInternalList<Tag>(tags);
    }

    /**
     * <p>
     * A list of tags associated with a cluster.
     * </p>
     * <p>
     * <b>NOTE:</b> This method appends the values to the existing list (if any). Use
     * {@link #setTags(java.util.Collection)} or {@link #withTags(java.util.Collection)} if you want to override the
     * existing values.
     * </p>
     * 
     * @param tags
     *        A list of tags associated with a cluster.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withTags(Tag... tags) {
        if (this.tags == null) {
            setTags(new com.amazonaws.internal.SdkInternalList<Tag>(tags.length));
        }
        for (Tag ele : tags) {
            this.tags.add(ele);
        }
        return this;
    }

    /**
     * <p>
     * A list of tags associated with a cluster.
     * </p>
     * 
     * @param tags
     *        A list of tags associated with a cluster.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withTags(java.util.Collection<Tag> tags) {
        setTags(tags);
        return this;
    }

    /**
     * <p>
     * The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
     * </p>
     * 
     * @param serviceRole
     *        The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
     */

    public void setServiceRole(String serviceRole) {
        this.serviceRole = serviceRole;
    }

    /**
     * <p>
     * The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
     * </p>
     * 
     * @return The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
     */

    public String getServiceRole() {
        return this.serviceRole;
    }

    /**
     * <p>
     * The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
     * </p>
     * 
     * @param serviceRole
     *        The IAM role that will be assumed by the Amazon EMR service to access AWS resources on your behalf.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withServiceRole(String serviceRole) {
        setServiceRole(serviceRole);
        return this;
    }

    /**
     * <p>
     * An approximation of the cost of the cluster, represented in m1.small/hours. This value is incremented one time
     * for every hour an m1.small instance runs. Larger instances are weighted more, so an EC2 instance that is roughly
     * four times more expensive would result in the normalized instance hours being incremented by four. This result is
     * only an approximation and does not reflect the actual billing rate.
     * </p>
     * 
     * @param normalizedInstanceHours
     *        An approximation of the cost of the cluster, represented in m1.small/hours. This value is incremented one
     *        time for every hour an m1.small instance runs. Larger instances are weighted more, so an EC2 instance that
     *        is roughly four times more expensive would result in the normalized instance hours being incremented by
     *        four. This result is only an approximation and does not reflect the actual billing rate.
     */

    public void setNormalizedInstanceHours(Integer normalizedInstanceHours) {
        this.normalizedInstanceHours = normalizedInstanceHours;
    }

    /**
     * <p>
     * An approximation of the cost of the cluster, represented in m1.small/hours. This value is incremented one time
     * for every hour an m1.small instance runs. Larger instances are weighted more, so an EC2 instance that is roughly
     * four times more expensive would result in the normalized instance hours being incremented by four. This result is
     * only an approximation and does not reflect the actual billing rate.
     * </p>
     * 
     * @return An approximation of the cost of the cluster, represented in m1.small/hours. This value is incremented one
     *         time for every hour an m1.small instance runs. Larger instances are weighted more, so an EC2 instance
     *         that is roughly four times more expensive would result in the normalized instance hours being incremented
     *         by four. This result is only an approximation and does not reflect the actual billing rate.
     */

    public Integer getNormalizedInstanceHours() {
        return this.normalizedInstanceHours;
    }

    /**
     * <p>
     * An approximation of the cost of the cluster, represented in m1.small/hours. This value is incremented one time
     * for every hour an m1.small instance runs. Larger instances are weighted more, so an EC2 instance that is roughly
     * four times more expensive would result in the normalized instance hours being incremented by four. This result is
     * only an approximation and does not reflect the actual billing rate.
     * </p>
     * 
     * @param normalizedInstanceHours
     *        An approximation of the cost of the cluster, represented in m1.small/hours. This value is incremented one
     *        time for every hour an m1.small instance runs. Larger instances are weighted more, so an EC2 instance that
     *        is roughly four times more expensive would result in the normalized instance hours being incremented by
     *        four. This result is only an approximation and does not reflect the actual billing rate.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withNormalizedInstanceHours(Integer normalizedInstanceHours) {
        setNormalizedInstanceHours(normalizedInstanceHours);
        return this;
    }

    /**
     * <p>
     * The DNS name of the master node. If the cluster is on a private subnet, this is the private DNS name. On a public
     * subnet, this is the public DNS name.
     * </p>
     * 
     * @param masterPublicDnsName
     *        The DNS name of the master node. If the cluster is on a private subnet, this is the private DNS name. On a
     *        public subnet, this is the public DNS name.
     */

    public void setMasterPublicDnsName(String masterPublicDnsName) {
        this.masterPublicDnsName = masterPublicDnsName;
    }

    /**
     * <p>
     * The DNS name of the master node. If the cluster is on a private subnet, this is the private DNS name. On a public
     * subnet, this is the public DNS name.
     * </p>
     * 
     * @return The DNS name of the master node. If the cluster is on a private subnet, this is the private DNS name. On
     *         a public subnet, this is the public DNS name.
     */

    public String getMasterPublicDnsName() {
        return this.masterPublicDnsName;
    }

    /**
     * <p>
     * The DNS name of the master node. If the cluster is on a private subnet, this is the private DNS name. On a public
     * subnet, this is the public DNS name.
     * </p>
     * 
     * @param masterPublicDnsName
     *        The DNS name of the master node. If the cluster is on a private subnet, this is the private DNS name. On a
     *        public subnet, this is the public DNS name.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withMasterPublicDnsName(String masterPublicDnsName) {
        setMasterPublicDnsName(masterPublicDnsName);
        return this;
    }

    /**
     * <p>
     * Applies only to Amazon EMR releases 4.x and later. The list of Configurations supplied to the EMR cluster.
     * </p>
     * 
     * @return Applies only to Amazon EMR releases 4.x and later. The list of Configurations supplied to the EMR
     *         cluster.
     */

    public java.util.List<Configuration> getConfigurations() {
        if (configurations == null) {
            configurations = new com.amazonaws.internal.SdkInternalList<Configuration>();
        }
        return configurations;
    }

    /**
     * <p>
     * Applies only to Amazon EMR releases 4.x and later. The list of Configurations supplied to the EMR cluster.
     * </p>
     * 
     * @param configurations
     *        Applies only to Amazon EMR releases 4.x and later. The list of Configurations supplied to the EMR cluster.
     */

    public void setConfigurations(java.util.Collection<Configuration> configurations) {
        if (configurations == null) {
            this.configurations = null;
            return;
        }

        this.configurations = new com.amazonaws.internal.SdkInternalList<Configuration>(configurations);
    }

    /**
     * <p>
     * Applies only to Amazon EMR releases 4.x and later. The list of Configurations supplied to the EMR cluster.
     * </p>
     * <p>
     * <b>NOTE:</b> This method appends the values to the existing list (if any). Use
     * {@link #setConfigurations(java.util.Collection)} or {@link #withConfigurations(java.util.Collection)} if you want
     * to override the existing values.
     * </p>
     * 
     * @param configurations
     *        Applies only to Amazon EMR releases 4.x and later. The list of Configurations supplied to the EMR cluster.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withConfigurations(Configuration... configurations) {
        if (this.configurations == null) {
            setConfigurations(new com.amazonaws.internal.SdkInternalList<Configuration>(configurations.length));
        }
        for (Configuration ele : configurations) {
            this.configurations.add(ele);
        }
        return this;
    }

    /**
     * <p>
     * Applies only to Amazon EMR releases 4.x and later. The list of Configurations supplied to the EMR cluster.
     * </p>
     * 
     * @param configurations
     *        Applies only to Amazon EMR releases 4.x and later. The list of Configurations supplied to the EMR cluster.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withConfigurations(java.util.Collection<Configuration> configurations) {
        setConfigurations(configurations);
        return this;
    }

    /**
     * <p>
     * The name of the security configuration applied to the cluster.
     * </p>
     * 
     * @param securityConfiguration
     *        The name of the security configuration applied to the cluster.
     */

    public void setSecurityConfiguration(String securityConfiguration) {
        this.securityConfiguration = securityConfiguration;
    }

    /**
     * <p>
     * The name of the security configuration applied to the cluster.
     * </p>
     * 
     * @return The name of the security configuration applied to the cluster.
     */

    public String getSecurityConfiguration() {
        return this.securityConfiguration;
    }

    /**
     * <p>
     * The name of the security configuration applied to the cluster.
     * </p>
     * 
     * @param securityConfiguration
     *        The name of the security configuration applied to the cluster.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withSecurityConfiguration(String securityConfiguration) {
        setSecurityConfiguration(securityConfiguration);
        return this;
    }

    /**
     * <p>
     * An IAM role for automatic scaling policies. The default role is <code>EMR_AutoScaling_DefaultRole</code>. The IAM
     * role provides permissions that the automatic scaling feature requires to launch and terminate EC2 instances in an
     * instance group.
     * </p>
     * 
     * @param autoScalingRole
     *        An IAM role for automatic scaling policies. The default role is <code>EMR_AutoScaling_DefaultRole</code>.
     *        The IAM role provides permissions that the automatic scaling feature requires to launch and terminate EC2
     *        instances in an instance group.
     */

    public void setAutoScalingRole(String autoScalingRole) {
        this.autoScalingRole = autoScalingRole;
    }

    /**
     * <p>
     * An IAM role for automatic scaling policies. The default role is <code>EMR_AutoScaling_DefaultRole</code>. The IAM
     * role provides permissions that the automatic scaling feature requires to launch and terminate EC2 instances in an
     * instance group.
     * </p>
     * 
     * @return An IAM role for automatic scaling policies. The default role is <code>EMR_AutoScaling_DefaultRole</code>.
     *         The IAM role provides permissions that the automatic scaling feature requires to launch and terminate EC2
     *         instances in an instance group.
     */

    public String getAutoScalingRole() {
        return this.autoScalingRole;
    }

    /**
     * <p>
     * An IAM role for automatic scaling policies. The default role is <code>EMR_AutoScaling_DefaultRole</code>. The IAM
     * role provides permissions that the automatic scaling feature requires to launch and terminate EC2 instances in an
     * instance group.
     * </p>
     * 
     * @param autoScalingRole
     *        An IAM role for automatic scaling policies. The default role is <code>EMR_AutoScaling_DefaultRole</code>.
     *        The IAM role provides permissions that the automatic scaling feature requires to launch and terminate EC2
     *        instances in an instance group.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withAutoScalingRole(String autoScalingRole) {
        setAutoScalingRole(autoScalingRole);
        return this;
    }

    /**
     * <p>
     * The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance
     * group is resized. <code>TERMINATE_AT_INSTANCE_HOUR</code> indicates that Amazon EMR terminates nodes at the
     * instance-hour boundary, regardless of when the request to terminate the instance was submitted. This option is
     * only available with Amazon EMR 5.1.0 and later and is the default for clusters created using that version.
     * <code>TERMINATE_AT_TASK_COMPLETION</code> indicates that Amazon EMR blacklists and drains tasks from nodes before
     * terminating the Amazon EC2 instances, regardless of the instance-hour boundary. With either behavior, Amazon EMR
     * removes the least active nodes first and blocks instance termination if it could lead to HDFS corruption.
     * <code>TERMINATE_AT_TASK_COMPLETION</code> is available only in Amazon EMR version 4.1.0 and later, and is the
     * default for versions of Amazon EMR earlier than 5.1.0.
     * </p>
     * 
     * @param scaleDownBehavior
     *        The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an
     *        instance group is resized. <code>TERMINATE_AT_INSTANCE_HOUR</code> indicates that Amazon EMR terminates
     *        nodes at the instance-hour boundary, regardless of when the request to terminate the instance was
     *        submitted. This option is only available with Amazon EMR 5.1.0 and later and is the default for clusters
     *        created using that version. <code>TERMINATE_AT_TASK_COMPLETION</code> indicates that Amazon EMR blacklists
     *        and drains tasks from nodes before terminating the Amazon EC2 instances, regardless of the instance-hour
     *        boundary. With either behavior, Amazon EMR removes the least active nodes first and blocks instance
     *        termination if it could lead to HDFS corruption. <code>TERMINATE_AT_TASK_COMPLETION</code> is available
     *        only in Amazon EMR version 4.1.0 and later, and is the default for versions of Amazon EMR earlier than
     *        5.1.0.
     * @see ScaleDownBehavior
     */

    public void setScaleDownBehavior(String scaleDownBehavior) {
        this.scaleDownBehavior = scaleDownBehavior;
    }

    /**
     * <p>
     * The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance
     * group is resized. <code>TERMINATE_AT_INSTANCE_HOUR</code> indicates that Amazon EMR terminates nodes at the
     * instance-hour boundary, regardless of when the request to terminate the instance was submitted. This option is
     * only available with Amazon EMR 5.1.0 and later and is the default for clusters created using that version.
     * <code>TERMINATE_AT_TASK_COMPLETION</code> indicates that Amazon EMR blacklists and drains tasks from nodes before
     * terminating the Amazon EC2 instances, regardless of the instance-hour boundary. With either behavior, Amazon EMR
     * removes the least active nodes first and blocks instance termination if it could lead to HDFS corruption.
     * <code>TERMINATE_AT_TASK_COMPLETION</code> is available only in Amazon EMR version 4.1.0 and later, and is the
     * default for versions of Amazon EMR earlier than 5.1.0.
     * </p>
     * 
     * @return The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an
     *         instance group is resized. <code>TERMINATE_AT_INSTANCE_HOUR</code> indicates that Amazon EMR terminates
     *         nodes at the instance-hour boundary, regardless of when the request to terminate the instance was
     *         submitted. This option is only available with Amazon EMR 5.1.0 and later and is the default for clusters
     *         created using that version. <code>TERMINATE_AT_TASK_COMPLETION</code> indicates that Amazon EMR
     *         blacklists and drains tasks from nodes before terminating the Amazon EC2 instances, regardless of the
     *         instance-hour boundary. With either behavior, Amazon EMR removes the least active nodes first and blocks
     *         instance termination if it could lead to HDFS corruption. <code>TERMINATE_AT_TASK_COMPLETION</code> is
     *         available only in Amazon EMR version 4.1.0 and later, and is the default for versions of Amazon EMR
     *         earlier than 5.1.0.
     * @see ScaleDownBehavior
     */

    public String getScaleDownBehavior() {
        return this.scaleDownBehavior;
    }

    /**
     * <p>
     * The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance
     * group is resized. <code>TERMINATE_AT_INSTANCE_HOUR</code> indicates that Amazon EMR terminates nodes at the
     * instance-hour boundary, regardless of when the request to terminate the instance was submitted. This option is
     * only available with Amazon EMR 5.1.0 and later and is the default for clusters created using that version.
     * <code>TERMINATE_AT_TASK_COMPLETION</code> indicates that Amazon EMR blacklists and drains tasks from nodes before
     * terminating the Amazon EC2 instances, regardless of the instance-hour boundary. With either behavior, Amazon EMR
     * removes the least active nodes first and blocks instance termination if it could lead to HDFS corruption.
     * <code>TERMINATE_AT_TASK_COMPLETION</code> is available only in Amazon EMR version 4.1.0 and later, and is the
     * default for versions of Amazon EMR earlier than 5.1.0.
     * </p>
     * 
     * @param scaleDownBehavior
     *        The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an
     *        instance group is resized. <code>TERMINATE_AT_INSTANCE_HOUR</code> indicates that Amazon EMR terminates
     *        nodes at the instance-hour boundary, regardless of when the request to terminate the instance was
     *        submitted. This option is only available with Amazon EMR 5.1.0 and later and is the default for clusters
     *        created using that version. <code>TERMINATE_AT_TASK_COMPLETION</code> indicates that Amazon EMR blacklists
     *        and drains tasks from nodes before terminating the Amazon EC2 instances, regardless of the instance-hour
     *        boundary. With either behavior, Amazon EMR removes the least active nodes first and blocks instance
     *        termination if it could lead to HDFS corruption. <code>TERMINATE_AT_TASK_COMPLETION</code> is available
     *        only in Amazon EMR version 4.1.0 and later, and is the default for versions of Amazon EMR earlier than
     *        5.1.0.
     * @return Returns a reference to this object so that method calls can be chained together.
     * @see ScaleDownBehavior
     */

    public Cluster withScaleDownBehavior(String scaleDownBehavior) {
        setScaleDownBehavior(scaleDownBehavior);
        return this;
    }

    /**
     * <p>
     * The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance
     * group is resized. <code>TERMINATE_AT_INSTANCE_HOUR</code> indicates that Amazon EMR terminates nodes at the
     * instance-hour boundary, regardless of when the request to terminate the instance was submitted. This option is
     * only available with Amazon EMR 5.1.0 and later and is the default for clusters created using that version.
     * <code>TERMINATE_AT_TASK_COMPLETION</code> indicates that Amazon EMR blacklists and drains tasks from nodes before
     * terminating the Amazon EC2 instances, regardless of the instance-hour boundary. With either behavior, Amazon EMR
     * removes the least active nodes first and blocks instance termination if it could lead to HDFS corruption.
     * <code>TERMINATE_AT_TASK_COMPLETION</code> is available only in Amazon EMR version 4.1.0 and later, and is the
     * default for versions of Amazon EMR earlier than 5.1.0.
     * </p>
     * 
     * @param scaleDownBehavior
     *        The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an
     *        instance group is resized. <code>TERMINATE_AT_INSTANCE_HOUR</code> indicates that Amazon EMR terminates
     *        nodes at the instance-hour boundary, regardless of when the request to terminate the instance was
     *        submitted. This option is only available with Amazon EMR 5.1.0 and later and is the default for clusters
     *        created using that version. <code>TERMINATE_AT_TASK_COMPLETION</code> indicates that Amazon EMR blacklists
     *        and drains tasks from nodes before terminating the Amazon EC2 instances, regardless of the instance-hour
     *        boundary. With either behavior, Amazon EMR removes the least active nodes first and blocks instance
     *        termination if it could lead to HDFS corruption. <code>TERMINATE_AT_TASK_COMPLETION</code> is available
     *        only in Amazon EMR version 4.1.0 and later, and is the default for versions of Amazon EMR earlier than
     *        5.1.0.
     * @see ScaleDownBehavior
     */

    public void setScaleDownBehavior(ScaleDownBehavior scaleDownBehavior) {
        withScaleDownBehavior(scaleDownBehavior);
    }

    /**
     * <p>
     * The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an instance
     * group is resized. <code>TERMINATE_AT_INSTANCE_HOUR</code> indicates that Amazon EMR terminates nodes at the
     * instance-hour boundary, regardless of when the request to terminate the instance was submitted. This option is
     * only available with Amazon EMR 5.1.0 and later and is the default for clusters created using that version.
     * <code>TERMINATE_AT_TASK_COMPLETION</code> indicates that Amazon EMR blacklists and drains tasks from nodes before
     * terminating the Amazon EC2 instances, regardless of the instance-hour boundary. With either behavior, Amazon EMR
     * removes the least active nodes first and blocks instance termination if it could lead to HDFS corruption.
     * <code>TERMINATE_AT_TASK_COMPLETION</code> is available only in Amazon EMR version 4.1.0 and later, and is the
     * default for versions of Amazon EMR earlier than 5.1.0.
     * </p>
     * 
     * @param scaleDownBehavior
     *        The way that individual Amazon EC2 instances terminate when an automatic scale-in activity occurs or an
     *        instance group is resized. <code>TERMINATE_AT_INSTANCE_HOUR</code> indicates that Amazon EMR terminates
     *        nodes at the instance-hour boundary, regardless of when the request to terminate the instance was
     *        submitted. This option is only available with Amazon EMR 5.1.0 and later and is the default for clusters
     *        created using that version. <code>TERMINATE_AT_TASK_COMPLETION</code> indicates that Amazon EMR blacklists
     *        and drains tasks from nodes before terminating the Amazon EC2 instances, regardless of the instance-hour
     *        boundary. With either behavior, Amazon EMR removes the least active nodes first and blocks instance
     *        termination if it could lead to HDFS corruption. <code>TERMINATE_AT_TASK_COMPLETION</code> is available
     *        only in Amazon EMR version 4.1.0 and later, and is the default for versions of Amazon EMR earlier than
     *        5.1.0.
     * @return Returns a reference to this object so that method calls can be chained together.
     * @see ScaleDownBehavior
     */

    public Cluster withScaleDownBehavior(ScaleDownBehavior scaleDownBehavior) {
        this.scaleDownBehavior = scaleDownBehavior.toString();
        return this;
    }

    /**
     * <p>
     * Available only in Amazon EMR version 5.7.0 and later. The ID of a custom Amazon EBS-backed Linux AMI if the
     * cluster uses a custom AMI.
     * </p>
     * 
     * @param customAmiId
     *        Available only in Amazon EMR version 5.7.0 and later. The ID of a custom Amazon EBS-backed Linux AMI if
     *        the cluster uses a custom AMI.
     */

    public void setCustomAmiId(String customAmiId) {
        this.customAmiId = customAmiId;
    }

    /**
     * <p>
     * Available only in Amazon EMR version 5.7.0 and later. The ID of a custom Amazon EBS-backed Linux AMI if the
     * cluster uses a custom AMI.
     * </p>
     * 
     * @return Available only in Amazon EMR version 5.7.0 and later. The ID of a custom Amazon EBS-backed Linux AMI if
     *         the cluster uses a custom AMI.
     */

    public String getCustomAmiId() {
        return this.customAmiId;
    }

    /**
     * <p>
     * Available only in Amazon EMR version 5.7.0 and later. The ID of a custom Amazon EBS-backed Linux AMI if the
     * cluster uses a custom AMI.
     * </p>
     * 
     * @param customAmiId
     *        Available only in Amazon EMR version 5.7.0 and later. The ID of a custom Amazon EBS-backed Linux AMI if
     *        the cluster uses a custom AMI.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withCustomAmiId(String customAmiId) {
        setCustomAmiId(customAmiId);
        return this;
    }

    /**
     * <p>
     * The size, in GiB, of the EBS root device volume of the Linux AMI that is used for each EC2 instance. Available in
     * Amazon EMR version 4.x and later.
     * </p>
     * 
     * @param ebsRootVolumeSize
     *        The size, in GiB, of the EBS root device volume of the Linux AMI that is used for each EC2 instance.
     *        Available in Amazon EMR version 4.x and later.
     */

    public void setEbsRootVolumeSize(Integer ebsRootVolumeSize) {
        this.ebsRootVolumeSize = ebsRootVolumeSize;
    }

    /**
     * <p>
     * The size, in GiB, of the EBS root device volume of the Linux AMI that is used for each EC2 instance. Available in
     * Amazon EMR version 4.x and later.
     * </p>
     * 
     * @return The size, in GiB, of the EBS root device volume of the Linux AMI that is used for each EC2 instance.
     *         Available in Amazon EMR version 4.x and later.
     */

    public Integer getEbsRootVolumeSize() {
        return this.ebsRootVolumeSize;
    }

    /**
     * <p>
     * The size, in GiB, of the EBS root device volume of the Linux AMI that is used for each EC2 instance. Available in
     * Amazon EMR version 4.x and later.
     * </p>
     * 
     * @param ebsRootVolumeSize
     *        The size, in GiB, of the EBS root device volume of the Linux AMI that is used for each EC2 instance.
     *        Available in Amazon EMR version 4.x and later.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withEbsRootVolumeSize(Integer ebsRootVolumeSize) {
        setEbsRootVolumeSize(ebsRootVolumeSize);
        return this;
    }

    /**
     * <p>
     * Applies only when <code>CustomAmiID</code> is used. Specifies the type of updates that are applied from the
     * Amazon Linux AMI package repositories when an instance boots using the AMI.
     * </p>
     * 
     * @param repoUpgradeOnBoot
     *        Applies only when <code>CustomAmiID</code> is used. Specifies the type of updates that are applied from
     *        the Amazon Linux AMI package repositories when an instance boots using the AMI.
     * @see RepoUpgradeOnBoot
     */

    public void setRepoUpgradeOnBoot(String repoUpgradeOnBoot) {
        this.repoUpgradeOnBoot = repoUpgradeOnBoot;
    }

    /**
     * <p>
     * Applies only when <code>CustomAmiID</code> is used. Specifies the type of updates that are applied from the
     * Amazon Linux AMI package repositories when an instance boots using the AMI.
     * </p>
     * 
     * @return Applies only when <code>CustomAmiID</code> is used. Specifies the type of updates that are applied from
     *         the Amazon Linux AMI package repositories when an instance boots using the AMI.
     * @see RepoUpgradeOnBoot
     */

    public String getRepoUpgradeOnBoot() {
        return this.repoUpgradeOnBoot;
    }

    /**
     * <p>
     * Applies only when <code>CustomAmiID</code> is used. Specifies the type of updates that are applied from the
     * Amazon Linux AMI package repositories when an instance boots using the AMI.
     * </p>
     * 
     * @param repoUpgradeOnBoot
     *        Applies only when <code>CustomAmiID</code> is used. Specifies the type of updates that are applied from
     *        the Amazon Linux AMI package repositories when an instance boots using the AMI.
     * @return Returns a reference to this object so that method calls can be chained together.
     * @see RepoUpgradeOnBoot
     */

    public Cluster withRepoUpgradeOnBoot(String repoUpgradeOnBoot) {
        setRepoUpgradeOnBoot(repoUpgradeOnBoot);
        return this;
    }

    /**
     * <p>
     * Applies only when <code>CustomAmiID</code> is used. Specifies the type of updates that are applied from the
     * Amazon Linux AMI package repositories when an instance boots using the AMI.
     * </p>
     * 
     * @param repoUpgradeOnBoot
     *        Applies only when <code>CustomAmiID</code> is used. Specifies the type of updates that are applied from
     *        the Amazon Linux AMI package repositories when an instance boots using the AMI.
     * @see RepoUpgradeOnBoot
     */

    public void setRepoUpgradeOnBoot(RepoUpgradeOnBoot repoUpgradeOnBoot) {
        withRepoUpgradeOnBoot(repoUpgradeOnBoot);
    }

    /**
     * <p>
     * Applies only when <code>CustomAmiID</code> is used. Specifies the type of updates that are applied from the
     * Amazon Linux AMI package repositories when an instance boots using the AMI.
     * </p>
     * 
     * @param repoUpgradeOnBoot
     *        Applies only when <code>CustomAmiID</code> is used. Specifies the type of updates that are applied from
     *        the Amazon Linux AMI package repositories when an instance boots using the AMI.
     * @return Returns a reference to this object so that method calls can be chained together.
     * @see RepoUpgradeOnBoot
     */

    public Cluster withRepoUpgradeOnBoot(RepoUpgradeOnBoot repoUpgradeOnBoot) {
        this.repoUpgradeOnBoot = repoUpgradeOnBoot.toString();
        return this;
    }

    /**
     * <p>
     * Attributes for Kerberos configuration when Kerberos authentication is enabled using a security configuration. For
     * more information see <a href="https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-kerberos.html">Use
     * Kerberos Authentication</a> in the <i>EMR Management Guide</i>.
     * </p>
     * 
     * @param kerberosAttributes
     *        Attributes for Kerberos configuration when Kerberos authentication is enabled using a security
     *        configuration. For more information see <a
     *        href="https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-kerberos.html">Use Kerberos
     *        Authentication</a> in the <i>EMR Management Guide</i>.
     */

    public void setKerberosAttributes(KerberosAttributes kerberosAttributes) {
        this.kerberosAttributes = kerberosAttributes;
    }

    /**
     * <p>
     * Attributes for Kerberos configuration when Kerberos authentication is enabled using a security configuration. For
     * more information see <a href="https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-kerberos.html">Use
     * Kerberos Authentication</a> in the <i>EMR Management Guide</i>.
     * </p>
     * 
     * @return Attributes for Kerberos configuration when Kerberos authentication is enabled using a security
     *         configuration. For more information see <a
     *         href="https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-kerberos.html">Use Kerberos
     *         Authentication</a> in the <i>EMR Management Guide</i>.
     */

    public KerberosAttributes getKerberosAttributes() {
        return this.kerberosAttributes;
    }

    /**
     * <p>
     * Attributes for Kerberos configuration when Kerberos authentication is enabled using a security configuration. For
     * more information see <a href="https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-kerberos.html">Use
     * Kerberos Authentication</a> in the <i>EMR Management Guide</i>.
     * </p>
     * 
     * @param kerberosAttributes
     *        Attributes for Kerberos configuration when Kerberos authentication is enabled using a security
     *        configuration. For more information see <a
     *        href="https://docs.aws.amazon.com/emr/latest/ManagementGuide/emr-kerberos.html">Use Kerberos
     *        Authentication</a> in the <i>EMR Management Guide</i>.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withKerberosAttributes(KerberosAttributes kerberosAttributes) {
        setKerberosAttributes(kerberosAttributes);
        return this;
    }

    /**
     * <p>
     * The Amazon Resource Name of the cluster.
     * </p>
     * 
     * @param clusterArn
     *        The Amazon Resource Name of the cluster.
     */

    public void setClusterArn(String clusterArn) {
        this.clusterArn = clusterArn;
    }

    /**
     * <p>
     * The Amazon Resource Name of the cluster.
     * </p>
     * 
     * @return The Amazon Resource Name of the cluster.
     */

    public String getClusterArn() {
        return this.clusterArn;
    }

    /**
     * <p>
     * The Amazon Resource Name of the cluster.
     * </p>
     * 
     * @param clusterArn
     *        The Amazon Resource Name of the cluster.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withClusterArn(String clusterArn) {
        setClusterArn(clusterArn);
        return this;
    }

    /**
     * <p>
     * Specifies the number of steps that can be executed concurrently.
     * </p>
     * 
     * @param stepConcurrencyLevel
     *        Specifies the number of steps that can be executed concurrently.
     */

    public void setStepConcurrencyLevel(Integer stepConcurrencyLevel) {
        this.stepConcurrencyLevel = stepConcurrencyLevel;
    }

    /**
     * <p>
     * Specifies the number of steps that can be executed concurrently.
     * </p>
     * 
     * @return Specifies the number of steps that can be executed concurrently.
     */

    public Integer getStepConcurrencyLevel() {
        return this.stepConcurrencyLevel;
    }

    /**
     * <p>
     * Specifies the number of steps that can be executed concurrently.
     * </p>
     * 
     * @param stepConcurrencyLevel
     *        Specifies the number of steps that can be executed concurrently.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withStepConcurrencyLevel(Integer stepConcurrencyLevel) {
        setStepConcurrencyLevel(stepConcurrencyLevel);
        return this;
    }

    /**
     * <p>
     * The Amazon Resource Name (ARN) of the Outpost where the cluster is launched.
     * </p>
     * 
     * @param outpostArn
     *        The Amazon Resource Name (ARN) of the Outpost where the cluster is launched.
     */

    public void setOutpostArn(String outpostArn) {
        this.outpostArn = outpostArn;
    }

    /**
     * <p>
     * The Amazon Resource Name (ARN) of the Outpost where the cluster is launched.
     * </p>
     * 
     * @return The Amazon Resource Name (ARN) of the Outpost where the cluster is launched.
     */

    public String getOutpostArn() {
        return this.outpostArn;
    }

    /**
     * <p>
     * The Amazon Resource Name (ARN) of the Outpost where the cluster is launched.
     * </p>
     * 
     * @param outpostArn
     *        The Amazon Resource Name (ARN) of the Outpost where the cluster is launched.
     * @return Returns a reference to this object so that method calls can be chained together.
     */

    public Cluster withOutpostArn(String outpostArn) {
        setOutpostArn(outpostArn);
        return this;
    }

    /**
     * Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
     * redacted from this string using a placeholder value.
     *
     * @return A string representation of this object.
     *
     * @see java.lang.Object#toString()
     */
    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getId() != null)
            sb.append("Id: ").append(getId()).append(",");
        if (getName() != null)
            sb.append("Name: ").append(getName()).append(",");
        if (getStatus() != null)
            sb.append("Status: ").append(getStatus()).append(",");
        if (getEc2InstanceAttributes() != null)
            sb.append("Ec2InstanceAttributes: ").append(getEc2InstanceAttributes()).append(",");
        if (getInstanceCollectionType() != null)
            sb.append("InstanceCollectionType: ").append(getInstanceCollectionType()).append(",");
        if (getLogUri() != null)
            sb.append("LogUri: ").append(getLogUri()).append(",");
        if (getRequestedAmiVersion() != null)
            sb.append("RequestedAmiVersion: ").append(getRequestedAmiVersion()).append(",");
        if (getRunningAmiVersion() != null)
            sb.append("RunningAmiVersion: ").append(getRunningAmiVersion()).append(",");
        if (getReleaseLabel() != null)
            sb.append("ReleaseLabel: ").append(getReleaseLabel()).append(",");
        if (getAutoTerminate() != null)
            sb.append("AutoTerminate: ").append(getAutoTerminate()).append(",");
        if (getTerminationProtected() != null)
            sb.append("TerminationProtected: ").append(getTerminationProtected()).append(",");
        if (getVisibleToAllUsers() != null)
            sb.append("VisibleToAllUsers: ").append(getVisibleToAllUsers()).append(",");
        if (getApplications() != null)
            sb.append("Applications: ").append(getApplications()).append(",");
        if (getTags() != null)
            sb.append("Tags: ").append(getTags()).append(",");
        if (getServiceRole() != null)
            sb.append("ServiceRole: ").append(getServiceRole()).append(",");
        if (getNormalizedInstanceHours() != null)
            sb.append("NormalizedInstanceHours: ").append(getNormalizedInstanceHours()).append(",");
        if (getMasterPublicDnsName() != null)
            sb.append("MasterPublicDnsName: ").append(getMasterPublicDnsName()).append(",");
        if (getConfigurations() != null)
            sb.append("Configurations: ").append(getConfigurations()).append(",");
        if (getSecurityConfiguration() != null)
            sb.append("SecurityConfiguration: ").append(getSecurityConfiguration()).append(",");
        if (getAutoScalingRole() != null)
            sb.append("AutoScalingRole: ").append(getAutoScalingRole()).append(",");
        if (getScaleDownBehavior() != null)
            sb.append("ScaleDownBehavior: ").append(getScaleDownBehavior()).append(",");
        if (getCustomAmiId() != null)
            sb.append("CustomAmiId: ").append(getCustomAmiId()).append(",");
        if (getEbsRootVolumeSize() != null)
            sb.append("EbsRootVolumeSize: ").append(getEbsRootVolumeSize()).append(",");
        if (getRepoUpgradeOnBoot() != null)
            sb.append("RepoUpgradeOnBoot: ").append(getRepoUpgradeOnBoot()).append(",");
        if (getKerberosAttributes() != null)
            sb.append("KerberosAttributes: ").append(getKerberosAttributes()).append(",");
        if (getClusterArn() != null)
            sb.append("ClusterArn: ").append(getClusterArn()).append(",");
        if (getStepConcurrencyLevel() != null)
            sb.append("StepConcurrencyLevel: ").append(getStepConcurrencyLevel()).append(",");
        if (getOutpostArn() != null)
            sb.append("OutpostArn: ").append(getOutpostArn());
        sb.append("}");
        return sb.toString();
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj)
            return true;
        if (obj == null)
            return false;

        if (obj instanceof Cluster == false)
            return false;
        Cluster other = (Cluster) obj;
        if (other.getId() == null ^ this.getId() == null)
            return false;
        if (other.getId() != null && other.getId().equals(this.getId()) == false)
            return false;
        if (other.getName() == null ^ this.getName() == null)
            return false;
        if (other.getName() != null && other.getName().equals(this.getName()) == false)
            return false;
        if (other.getStatus() == null ^ this.getStatus() == null)
            return false;
        if (other.getStatus() != null && other.getStatus().equals(this.getStatus()) == false)
            return false;
        if (other.getEc2InstanceAttributes() == null ^ this.getEc2InstanceAttributes() == null)
            return false;
        if (other.getEc2InstanceAttributes() != null
                && other.getEc2InstanceAttributes().equals(this.getEc2InstanceAttributes()) == false)
            return false;
        if (other.getInstanceCollectionType() == null ^ this.getInstanceCollectionType() == null)
            return false;
        if (other.getInstanceCollectionType() != null
                && other.getInstanceCollectionType().equals(this.getInstanceCollectionType()) == false)
            return false;
        if (other.getLogUri() == null ^ this.getLogUri() == null)
            return false;
        if (other.getLogUri() != null && other.getLogUri().equals(this.getLogUri()) == false)
            return false;
        if (other.getRequestedAmiVersion() == null ^ this.getRequestedAmiVersion() == null)
            return false;
        if (other.getRequestedAmiVersion() != null
                && other.getRequestedAmiVersion().equals(this.getRequestedAmiVersion()) == false)
            return false;
        if (other.getRunningAmiVersion() == null ^ this.getRunningAmiVersion() == null)
            return false;
        if (other.getRunningAmiVersion() != null
                && other.getRunningAmiVersion().equals(this.getRunningAmiVersion()) == false)
            return false;
        if (other.getReleaseLabel() == null ^ this.getReleaseLabel() == null)
            return false;
        if (other.getReleaseLabel() != null && other.getReleaseLabel().equals(this.getReleaseLabel()) == false)
            return false;
        if (other.getAutoTerminate() == null ^ this.getAutoTerminate() == null)
            return false;
        if (other.getAutoTerminate() != null && other.getAutoTerminate().equals(this.getAutoTerminate()) == false)
            return false;
        if (other.getTerminationProtected() == null ^ this.getTerminationProtected() == null)
            return false;
        if (other.getTerminationProtected() != null
                && other.getTerminationProtected().equals(this.getTerminationProtected()) == false)
            return false;
        if (other.getVisibleToAllUsers() == null ^ this.getVisibleToAllUsers() == null)
            return false;
        if (other.getVisibleToAllUsers() != null
                && other.getVisibleToAllUsers().equals(this.getVisibleToAllUsers()) == false)
            return false;
        if (other.getApplications() == null ^ this.getApplications() == null)
            return false;
        if (other.getApplications() != null && other.getApplications().equals(this.getApplications()) == false)
            return false;
        if (other.getTags() == null ^ this.getTags() == null)
            return false;
        if (other.getTags() != null && other.getTags().equals(this.getTags()) == false)
            return false;
        if (other.getServiceRole() == null ^ this.getServiceRole() == null)
            return false;
        if (other.getServiceRole() != null && other.getServiceRole().equals(this.getServiceRole()) == false)
            return false;
        if (other.getNormalizedInstanceHours() == null ^ this.getNormalizedInstanceHours() == null)
            return false;
        if (other.getNormalizedInstanceHours() != null
                && other.getNormalizedInstanceHours().equals(this.getNormalizedInstanceHours()) == false)
            return false;
        if (other.getMasterPublicDnsName() == null ^ this.getMasterPublicDnsName() == null)
            return false;
        if (other.getMasterPublicDnsName() != null
                && other.getMasterPublicDnsName().equals(this.getMasterPublicDnsName()) == false)
            return false;
        if (other.getConfigurations() == null ^ this.getConfigurations() == null)
            return false;
        if (other.getConfigurations() != null
                && other.getConfigurations().equals(this.getConfigurations()) == false)
            return false;
        if (other.getSecurityConfiguration() == null ^ this.getSecurityConfiguration() == null)
            return false;
        if (other.getSecurityConfiguration() != null
                && other.getSecurityConfiguration().equals(this.getSecurityConfiguration()) == false)
            return false;
        if (other.getAutoScalingRole() == null ^ this.getAutoScalingRole() == null)
            return false;
        if (other.getAutoScalingRole() != null
                && other.getAutoScalingRole().equals(this.getAutoScalingRole()) == false)
            return false;
        if (other.getScaleDownBehavior() == null ^ this.getScaleDownBehavior() == null)
            return false;
        if (other.getScaleDownBehavior() != null
                && other.getScaleDownBehavior().equals(this.getScaleDownBehavior()) == false)
            return false;
        if (other.getCustomAmiId() == null ^ this.getCustomAmiId() == null)
            return false;
        if (other.getCustomAmiId() != null && other.getCustomAmiId().equals(this.getCustomAmiId()) == false)
            return false;
        if (other.getEbsRootVolumeSize() == null ^ this.getEbsRootVolumeSize() == null)
            return false;
        if (other.getEbsRootVolumeSize() != null
                && other.getEbsRootVolumeSize().equals(this.getEbsRootVolumeSize()) == false)
            return false;
        if (other.getRepoUpgradeOnBoot() == null ^ this.getRepoUpgradeOnBoot() == null)
            return false;
        if (other.getRepoUpgradeOnBoot() != null
                && other.getRepoUpgradeOnBoot().equals(this.getRepoUpgradeOnBoot()) == false)
            return false;
        if (other.getKerberosAttributes() == null ^ this.getKerberosAttributes() == null)
            return false;
        if (other.getKerberosAttributes() != null
                && other.getKerberosAttributes().equals(this.getKerberosAttributes()) == false)
            return false;
        if (other.getClusterArn() == null ^ this.getClusterArn() == null)
            return false;
        if (other.getClusterArn() != null && other.getClusterArn().equals(this.getClusterArn()) == false)
            return false;
        if (other.getStepConcurrencyLevel() == null ^ this.getStepConcurrencyLevel() == null)
            return false;
        if (other.getStepConcurrencyLevel() != null
                && other.getStepConcurrencyLevel().equals(this.getStepConcurrencyLevel()) == false)
            return false;
        if (other.getOutpostArn() == null ^ this.getOutpostArn() == null)
            return false;
        if (other.getOutpostArn() != null && other.getOutpostArn().equals(this.getOutpostArn()) == false)
            return false;
        return true;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int hashCode = 1;

        hashCode = prime * hashCode + ((getId() == null) ? 0 : getId().hashCode());
        hashCode = prime * hashCode + ((getName() == null) ? 0 : getName().hashCode());
        hashCode = prime * hashCode + ((getStatus() == null) ? 0 : getStatus().hashCode());
        hashCode = prime * hashCode
                + ((getEc2InstanceAttributes() == null) ? 0 : getEc2InstanceAttributes().hashCode());
        hashCode = prime * hashCode
                + ((getInstanceCollectionType() == null) ? 0 : getInstanceCollectionType().hashCode());
        hashCode = prime * hashCode + ((getLogUri() == null) ? 0 : getLogUri().hashCode());
        hashCode = prime * hashCode
                + ((getRequestedAmiVersion() == null) ? 0 : getRequestedAmiVersion().hashCode());
        hashCode = prime * hashCode + ((getRunningAmiVersion() == null) ? 0 : getRunningAmiVersion().hashCode());
        hashCode = prime * hashCode + ((getReleaseLabel() == null) ? 0 : getReleaseLabel().hashCode());
        hashCode = prime * hashCode + ((getAutoTerminate() == null) ? 0 : getAutoTerminate().hashCode());
        hashCode = prime * hashCode
                + ((getTerminationProtected() == null) ? 0 : getTerminationProtected().hashCode());
        hashCode = prime * hashCode + ((getVisibleToAllUsers() == null) ? 0 : getVisibleToAllUsers().hashCode());
        hashCode = prime * hashCode + ((getApplications() == null) ? 0 : getApplications().hashCode());
        hashCode = prime * hashCode + ((getTags() == null) ? 0 : getTags().hashCode());
        hashCode = prime * hashCode + ((getServiceRole() == null) ? 0 : getServiceRole().hashCode());
        hashCode = prime * hashCode
                + ((getNormalizedInstanceHours() == null) ? 0 : getNormalizedInstanceHours().hashCode());
        hashCode = prime * hashCode
                + ((getMasterPublicDnsName() == null) ? 0 : getMasterPublicDnsName().hashCode());
        hashCode = prime * hashCode + ((getConfigurations() == null) ? 0 : getConfigurations().hashCode());
        hashCode = prime * hashCode
                + ((getSecurityConfiguration() == null) ? 0 : getSecurityConfiguration().hashCode());
        hashCode = prime * hashCode + ((getAutoScalingRole() == null) ? 0 : getAutoScalingRole().hashCode());
        hashCode = prime * hashCode + ((getScaleDownBehavior() == null) ? 0 : getScaleDownBehavior().hashCode());
        hashCode = prime * hashCode + ((getCustomAmiId() == null) ? 0 : getCustomAmiId().hashCode());
        hashCode = prime * hashCode + ((getEbsRootVolumeSize() == null) ? 0 : getEbsRootVolumeSize().hashCode());
        hashCode = prime * hashCode + ((getRepoUpgradeOnBoot() == null) ? 0 : getRepoUpgradeOnBoot().hashCode());
        hashCode = prime * hashCode + ((getKerberosAttributes() == null) ? 0 : getKerberosAttributes().hashCode());
        hashCode = prime * hashCode + ((getClusterArn() == null) ? 0 : getClusterArn().hashCode());
        hashCode = prime * hashCode
                + ((getStepConcurrencyLevel() == null) ? 0 : getStepConcurrencyLevel().hashCode());
        hashCode = prime * hashCode + ((getOutpostArn() == null) ? 0 : getOutpostArn().hashCode());
        return hashCode;
    }

    @Override
    public Cluster clone() {
        try {
            return (Cluster) super.clone();
        } catch (CloneNotSupportedException e) {
            throw new IllegalStateException(
                    "Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e);
        }
    }

    @com.amazonaws.annotation.SdkInternalApi
    @Override
    public void marshall(ProtocolMarshaller protocolMarshaller) {
        com.amazonaws.services.elasticmapreduce.model.transform.ClusterMarshaller.getInstance().marshall(this,
                protocolMarshaller);
    }
}