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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.AmazonWebServiceRequest; /** * <p> * This input determines which instances to list. * </p> * * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/elasticmapreduce-2009-03-31/ListInstances" target="_top">AWS API * Documentation</a> */ @Generated("com.amazonaws:aws-java-sdk-code-generator") public class ListInstancesRequest extends com.amazonaws.AmazonWebServiceRequest implements Serializable, Cloneable { /** * <p> * The identifier of the cluster for which to list the instances. * </p> */ private String clusterId; /** * <p> * The identifier of the instance group for which to list the instances. * </p> */ private String instanceGroupId; /** * <p> * The type of instance group for which to list the instances. * </p> */ private com.amazonaws.internal.SdkInternalList<String> instanceGroupTypes; /** * <p> * The unique identifier of the instance fleet. * </p> */ private String instanceFleetId; /** * <p> * The node type of the instance fleet. For example MASTER, CORE, or TASK. * </p> */ private String instanceFleetType; /** * <p> * A list of instance states that will filter the instances returned with this request. * </p> */ private com.amazonaws.internal.SdkInternalList<String> instanceStates; /** * <p> * The pagination token that indicates the next set of results to retrieve. * </p> */ private String marker; /** * <p> * The identifier of the cluster for which to list the instances. * </p> * * @param clusterId * The identifier of the cluster for which to list the instances. */ public void setClusterId(String clusterId) { this.clusterId = clusterId; } /** * <p> * The identifier of the cluster for which to list the instances. * </p> * * @return The identifier of the cluster for which to list the instances. */ public String getClusterId() { return this.clusterId; } /** * <p> * The identifier of the cluster for which to list the instances. * </p> * * @param clusterId * The identifier of the cluster for which to list the instances. * @return Returns a reference to this object so that method calls can be chained together. */ public ListInstancesRequest withClusterId(String clusterId) { setClusterId(clusterId); return this; } /** * <p> * The identifier of the instance group for which to list the instances. * </p> * * @param instanceGroupId * The identifier of the instance group for which to list the instances. */ public void setInstanceGroupId(String instanceGroupId) { this.instanceGroupId = instanceGroupId; } /** * <p> * The identifier of the instance group for which to list the instances. * </p> * * @return The identifier of the instance group for which to list the instances. */ public String getInstanceGroupId() { return this.instanceGroupId; } /** * <p> * The identifier of the instance group for which to list the instances. * </p> * * @param instanceGroupId * The identifier of the instance group for which to list the instances. * @return Returns a reference to this object so that method calls can be chained together. */ public ListInstancesRequest withInstanceGroupId(String instanceGroupId) { setInstanceGroupId(instanceGroupId); return this; } /** * <p> * The type of instance group for which to list the instances. * </p> * * @return The type of instance group for which to list the instances. * @see InstanceGroupType */ public java.util.List<String> getInstanceGroupTypes() { if (instanceGroupTypes == null) { instanceGroupTypes = new com.amazonaws.internal.SdkInternalList<String>(); } return instanceGroupTypes; } /** * <p> * The type of instance group for which to list the instances. * </p> * * @param instanceGroupTypes * The type of instance group for which to list the instances. * @see InstanceGroupType */ public void setInstanceGroupTypes(java.util.Collection<String> instanceGroupTypes) { if (instanceGroupTypes == null) { this.instanceGroupTypes = null; return; } this.instanceGroupTypes = new com.amazonaws.internal.SdkInternalList<String>(instanceGroupTypes); } /** * <p> * The type of instance group for which to list the instances. * </p> * <p> * <b>NOTE:</b> This method appends the values to the existing list (if any). Use * {@link #setInstanceGroupTypes(java.util.Collection)} or {@link #withInstanceGroupTypes(java.util.Collection)} if * you want to override the existing values. * </p> * * @param instanceGroupTypes * The type of instance group for which to list the instances. * @return Returns a reference to this object so that method calls can be chained together. * @see InstanceGroupType */ public ListInstancesRequest withInstanceGroupTypes(String... instanceGroupTypes) { if (this.instanceGroupTypes == null) { setInstanceGroupTypes(new com.amazonaws.internal.SdkInternalList<String>(instanceGroupTypes.length)); } for (String ele : instanceGroupTypes) { this.instanceGroupTypes.add(ele); } return this; } /** * <p> * The type of instance group for which to list the instances. * </p> * * @param instanceGroupTypes * The type of instance group for which to list the instances. * @return Returns a reference to this object so that method calls can be chained together. * @see InstanceGroupType */ public ListInstancesRequest withInstanceGroupTypes(java.util.Collection<String> instanceGroupTypes) { setInstanceGroupTypes(instanceGroupTypes); return this; } /** * <p> * The type of instance group for which to list the instances. * </p> * * @param instanceGroupTypes * The type of instance group for which to list the instances. * @return Returns a reference to this object so that method calls can be chained together. * @see InstanceGroupType */ public ListInstancesRequest withInstanceGroupTypes(InstanceGroupType... instanceGroupTypes) { com.amazonaws.internal.SdkInternalList<String> instanceGroupTypesCopy = new com.amazonaws.internal.SdkInternalList<String>( instanceGroupTypes.length); for (InstanceGroupType value : instanceGroupTypes) { instanceGroupTypesCopy.add(value.toString()); } if (getInstanceGroupTypes() == null) { setInstanceGroupTypes(instanceGroupTypesCopy); } else { getInstanceGroupTypes().addAll(instanceGroupTypesCopy); } return this; } /** * <p> * The unique identifier of the instance fleet. * </p> * * @param instanceFleetId * The unique identifier of the instance fleet. */ public void setInstanceFleetId(String instanceFleetId) { this.instanceFleetId = instanceFleetId; } /** * <p> * The unique identifier of the instance fleet. * </p> * * @return The unique identifier of the instance fleet. */ public String getInstanceFleetId() { return this.instanceFleetId; } /** * <p> * The unique identifier of the instance fleet. * </p> * * @param instanceFleetId * The unique identifier of the instance fleet. * @return Returns a reference to this object so that method calls can be chained together. */ public ListInstancesRequest withInstanceFleetId(String instanceFleetId) { setInstanceFleetId(instanceFleetId); return this; } /** * <p> * The node type of the instance fleet. For example MASTER, CORE, or TASK. * </p> * * @param instanceFleetType * The node type of the instance fleet. For example MASTER, CORE, or TASK. * @see InstanceFleetType */ public void setInstanceFleetType(String instanceFleetType) { this.instanceFleetType = instanceFleetType; } /** * <p> * The node type of the instance fleet. For example MASTER, CORE, or TASK. * </p> * * @return The node type of the instance fleet. For example MASTER, CORE, or TASK. * @see InstanceFleetType */ public String getInstanceFleetType() { return this.instanceFleetType; } /** * <p> * The node type of the instance fleet. For example MASTER, CORE, or TASK. * </p> * * @param instanceFleetType * The node type of the instance fleet. For example MASTER, CORE, or TASK. * @return Returns a reference to this object so that method calls can be chained together. * @see InstanceFleetType */ public ListInstancesRequest withInstanceFleetType(String instanceFleetType) { setInstanceFleetType(instanceFleetType); return this; } /** * <p> * The node type of the instance fleet. For example MASTER, CORE, or TASK. * </p> * * @param instanceFleetType * The node type of the instance fleet. For example MASTER, CORE, or TASK. * @see InstanceFleetType */ public void setInstanceFleetType(InstanceFleetType instanceFleetType) { withInstanceFleetType(instanceFleetType); } /** * <p> * The node type of the instance fleet. For example MASTER, CORE, or TASK. * </p> * * @param instanceFleetType * The node type of the instance fleet. For example MASTER, CORE, or TASK. * @return Returns a reference to this object so that method calls can be chained together. * @see InstanceFleetType */ public ListInstancesRequest withInstanceFleetType(InstanceFleetType instanceFleetType) { this.instanceFleetType = instanceFleetType.toString(); return this; } /** * <p> * A list of instance states that will filter the instances returned with this request. * </p> * * @return A list of instance states that will filter the instances returned with this request. * @see InstanceState */ public java.util.List<String> getInstanceStates() { if (instanceStates == null) { instanceStates = new com.amazonaws.internal.SdkInternalList<String>(); } return instanceStates; } /** * <p> * A list of instance states that will filter the instances returned with this request. * </p> * * @param instanceStates * A list of instance states that will filter the instances returned with this request. * @see InstanceState */ public void setInstanceStates(java.util.Collection<String> instanceStates) { if (instanceStates == null) { this.instanceStates = null; return; } this.instanceStates = new com.amazonaws.internal.SdkInternalList<String>(instanceStates); } /** * <p> * A list of instance states that will filter the instances returned with this request. * </p> * <p> * <b>NOTE:</b> This method appends the values to the existing list (if any). Use * {@link #setInstanceStates(java.util.Collection)} or {@link #withInstanceStates(java.util.Collection)} if you want * to override the existing values. * </p> * * @param instanceStates * A list of instance states that will filter the instances returned with this request. * @return Returns a reference to this object so that method calls can be chained together. * @see InstanceState */ public ListInstancesRequest withInstanceStates(String... instanceStates) { if (this.instanceStates == null) { setInstanceStates(new com.amazonaws.internal.SdkInternalList<String>(instanceStates.length)); } for (String ele : instanceStates) { this.instanceStates.add(ele); } return this; } /** * <p> * A list of instance states that will filter the instances returned with this request. * </p> * * @param instanceStates * A list of instance states that will filter the instances returned with this request. * @return Returns a reference to this object so that method calls can be chained together. * @see InstanceState */ public ListInstancesRequest withInstanceStates(java.util.Collection<String> instanceStates) { setInstanceStates(instanceStates); return this; } /** * <p> * A list of instance states that will filter the instances returned with this request. * </p> * * @param instanceStates * A list of instance states that will filter the instances returned with this request. * @return Returns a reference to this object so that method calls can be chained together. * @see InstanceState */ public ListInstancesRequest withInstanceStates(InstanceState... instanceStates) { com.amazonaws.internal.SdkInternalList<String> instanceStatesCopy = new com.amazonaws.internal.SdkInternalList<String>( instanceStates.length); for (InstanceState value : instanceStates) { instanceStatesCopy.add(value.toString()); } if (getInstanceStates() == null) { setInstanceStates(instanceStatesCopy); } else { getInstanceStates().addAll(instanceStatesCopy); } return this; } /** * <p> * The pagination token that indicates the next set of results to retrieve. * </p> * * @param marker * The pagination token that indicates the next set of results to retrieve. */ public void setMarker(String marker) { this.marker = marker; } /** * <p> * The pagination token that indicates the next set of results to retrieve. * </p> * * @return The pagination token that indicates the next set of results to retrieve. */ public String getMarker() { return this.marker; } /** * <p> * The pagination token that indicates the next set of results to retrieve. * </p> * * @param marker * The pagination token that indicates the next set of results to retrieve. * @return Returns a reference to this object so that method calls can be chained together. */ public ListInstancesRequest withMarker(String marker) { setMarker(marker); 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 (getClusterId() != null) sb.append("ClusterId: ").append(getClusterId()).append(","); if (getInstanceGroupId() != null) sb.append("InstanceGroupId: ").append(getInstanceGroupId()).append(","); if (getInstanceGroupTypes() != null) sb.append("InstanceGroupTypes: ").append(getInstanceGroupTypes()).append(","); if (getInstanceFleetId() != null) sb.append("InstanceFleetId: ").append(getInstanceFleetId()).append(","); if (getInstanceFleetType() != null) sb.append("InstanceFleetType: ").append(getInstanceFleetType()).append(","); if (getInstanceStates() != null) sb.append("InstanceStates: ").append(getInstanceStates()).append(","); if (getMarker() != null) sb.append("Marker: ").append(getMarker()); sb.append("}"); return sb.toString(); } @Override public boolean equals(Object obj) { if (this == obj) return true; if (obj == null) return false; if (obj instanceof ListInstancesRequest == false) return false; ListInstancesRequest other = (ListInstancesRequest) obj; if (other.getClusterId() == null ^ this.getClusterId() == null) return false; if (other.getClusterId() != null && other.getClusterId().equals(this.getClusterId()) == false) return false; if (other.getInstanceGroupId() == null ^ this.getInstanceGroupId() == null) return false; if (other.getInstanceGroupId() != null && other.getInstanceGroupId().equals(this.getInstanceGroupId()) == false) return false; if (other.getInstanceGroupTypes() == null ^ this.getInstanceGroupTypes() == null) return false; if (other.getInstanceGroupTypes() != null && other.getInstanceGroupTypes().equals(this.getInstanceGroupTypes()) == false) return false; if (other.getInstanceFleetId() == null ^ this.getInstanceFleetId() == null) return false; if (other.getInstanceFleetId() != null && other.getInstanceFleetId().equals(this.getInstanceFleetId()) == false) return false; if (other.getInstanceFleetType() == null ^ this.getInstanceFleetType() == null) return false; if (other.getInstanceFleetType() != null && other.getInstanceFleetType().equals(this.getInstanceFleetType()) == false) return false; if (other.getInstanceStates() == null ^ this.getInstanceStates() == null) return false; if (other.getInstanceStates() != null && other.getInstanceStates().equals(this.getInstanceStates()) == false) return false; if (other.getMarker() == null ^ this.getMarker() == null) return false; if (other.getMarker() != null && other.getMarker().equals(this.getMarker()) == false) return false; return true; } @Override public int hashCode() { final int prime = 31; int hashCode = 1; hashCode = prime * hashCode + ((getClusterId() == null) ? 0 : getClusterId().hashCode()); hashCode = prime * hashCode + ((getInstanceGroupId() == null) ? 0 : getInstanceGroupId().hashCode()); hashCode = prime * hashCode + ((getInstanceGroupTypes() == null) ? 0 : getInstanceGroupTypes().hashCode()); hashCode = prime * hashCode + ((getInstanceFleetId() == null) ? 0 : getInstanceFleetId().hashCode()); hashCode = prime * hashCode + ((getInstanceFleetType() == null) ? 0 : getInstanceFleetType().hashCode()); hashCode = prime * hashCode + ((getInstanceStates() == null) ? 0 : getInstanceStates().hashCode()); hashCode = prime * hashCode + ((getMarker() == null) ? 0 : getMarker().hashCode()); return hashCode; } @Override public ListInstancesRequest clone() { return (ListInstancesRequest) super.clone(); } }