Java tutorial
/* * 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> * The input argument to the <a>AddJobFlowSteps</a> operation. * </p> * * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/elasticmapreduce-2009-03-31/AddJobFlowSteps" target="_top">AWS * API Documentation</a> */ @Generated("com.amazonaws:aws-java-sdk-code-generator") public class AddJobFlowStepsRequest extends com.amazonaws.AmazonWebServiceRequest implements Serializable, Cloneable { /** * <p> * A string that uniquely identifies the job flow. This identifier is returned by <a>RunJobFlow</a> and can also be * obtained from <a>ListClusters</a>. * </p> */ private String jobFlowId; /** * <p> * A list of <a>StepConfig</a> to be executed by the job flow. * </p> */ private com.amazonaws.internal.SdkInternalList<StepConfig> steps; /** * Default constructor for AddJobFlowStepsRequest object. Callers should use the setter or fluent setter (with...) * methods to initialize the object after creating it. */ public AddJobFlowStepsRequest() { } /** * Constructs a new AddJobFlowStepsRequest object. Callers should use the setter or fluent setter (with...) methods * to initialize any additional object members. * * @param jobFlowId * A string that uniquely identifies the job flow. This identifier is returned by <a>RunJobFlow</a> and can * also be obtained from <a>ListClusters</a>. */ public AddJobFlowStepsRequest(String jobFlowId) { setJobFlowId(jobFlowId); } /** * Constructs a new AddJobFlowStepsRequest object. Callers should use the setter or fluent setter (with...) methods * to initialize any additional object members. * * @param jobFlowId * A string that uniquely identifies the job flow. This identifier is returned by <a>RunJobFlow</a> and can * also be obtained from <a>ListClusters</a>. * @param steps * A list of <a>StepConfig</a> to be executed by the job flow. */ public AddJobFlowStepsRequest(String jobFlowId, java.util.List<StepConfig> steps) { setJobFlowId(jobFlowId); setSteps(steps); } /** * <p> * A string that uniquely identifies the job flow. This identifier is returned by <a>RunJobFlow</a> and can also be * obtained from <a>ListClusters</a>. * </p> * * @param jobFlowId * A string that uniquely identifies the job flow. This identifier is returned by <a>RunJobFlow</a> and can * also be obtained from <a>ListClusters</a>. */ public void setJobFlowId(String jobFlowId) { this.jobFlowId = jobFlowId; } /** * <p> * A string that uniquely identifies the job flow. This identifier is returned by <a>RunJobFlow</a> and can also be * obtained from <a>ListClusters</a>. * </p> * * @return A string that uniquely identifies the job flow. This identifier is returned by <a>RunJobFlow</a> and can * also be obtained from <a>ListClusters</a>. */ public String getJobFlowId() { return this.jobFlowId; } /** * <p> * A string that uniquely identifies the job flow. This identifier is returned by <a>RunJobFlow</a> and can also be * obtained from <a>ListClusters</a>. * </p> * * @param jobFlowId * A string that uniquely identifies the job flow. This identifier is returned by <a>RunJobFlow</a> and can * also be obtained from <a>ListClusters</a>. * @return Returns a reference to this object so that method calls can be chained together. */ public AddJobFlowStepsRequest withJobFlowId(String jobFlowId) { setJobFlowId(jobFlowId); return this; } /** * <p> * A list of <a>StepConfig</a> to be executed by the job flow. * </p> * * @return A list of <a>StepConfig</a> to be executed by the job flow. */ public java.util.List<StepConfig> getSteps() { if (steps == null) { steps = new com.amazonaws.internal.SdkInternalList<StepConfig>(); } return steps; } /** * <p> * A list of <a>StepConfig</a> to be executed by the job flow. * </p> * * @param steps * A list of <a>StepConfig</a> to be executed by the job flow. */ public void setSteps(java.util.Collection<StepConfig> steps) { if (steps == null) { this.steps = null; return; } this.steps = new com.amazonaws.internal.SdkInternalList<StepConfig>(steps); } /** * <p> * A list of <a>StepConfig</a> to be executed by the job flow. * </p> * <p> * <b>NOTE:</b> This method appends the values to the existing list (if any). Use * {@link #setSteps(java.util.Collection)} or {@link #withSteps(java.util.Collection)} if you want to override the * existing values. * </p> * * @param steps * A list of <a>StepConfig</a> to be executed by the job flow. * @return Returns a reference to this object so that method calls can be chained together. */ public AddJobFlowStepsRequest withSteps(StepConfig... steps) { if (this.steps == null) { setSteps(new com.amazonaws.internal.SdkInternalList<StepConfig>(steps.length)); } for (StepConfig ele : steps) { this.steps.add(ele); } return this; } /** * <p> * A list of <a>StepConfig</a> to be executed by the job flow. * </p> * * @param steps * A list of <a>StepConfig</a> to be executed by the job flow. * @return Returns a reference to this object so that method calls can be chained together. */ public AddJobFlowStepsRequest withSteps(java.util.Collection<StepConfig> steps) { setSteps(steps); 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 (getJobFlowId() != null) sb.append("JobFlowId: ").append(getJobFlowId()).append(","); if (getSteps() != null) sb.append("Steps: ").append(getSteps()); sb.append("}"); return sb.toString(); } @Override public boolean equals(Object obj) { if (this == obj) return true; if (obj == null) return false; if (obj instanceof AddJobFlowStepsRequest == false) return false; AddJobFlowStepsRequest other = (AddJobFlowStepsRequest) obj; if (other.getJobFlowId() == null ^ this.getJobFlowId() == null) return false; if (other.getJobFlowId() != null && other.getJobFlowId().equals(this.getJobFlowId()) == false) return false; if (other.getSteps() == null ^ this.getSteps() == null) return false; if (other.getSteps() != null && other.getSteps().equals(this.getSteps()) == false) return false; return true; } @Override public int hashCode() { final int prime = 31; int hashCode = 1; hashCode = prime * hashCode + ((getJobFlowId() == null) ? 0 : getJobFlowId().hashCode()); hashCode = prime * hashCode + ((getSteps() == null) ? 0 : getSteps().hashCode()); return hashCode; } @Override public AddJobFlowStepsRequest clone() { return (AddJobFlowStepsRequest) super.clone(); } }