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 for the <a>DescribeJobFlows</a> operation. * </p> * * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/elasticmapreduce-2009-03-31/DescribeJobFlows" target="_top">AWS * API Documentation</a> */ @Generated("com.amazonaws:aws-java-sdk-code-generator") public class DescribeJobFlowsRequest extends com.amazonaws.AmazonWebServiceRequest implements Serializable, Cloneable { /** * <p> * Return only job flows created after this date and time. * </p> */ private java.util.Date createdAfter; /** * <p> * Return only job flows created before this date and time. * </p> */ private java.util.Date createdBefore; /** * <p> * Return only job flows whose job flow ID is contained in this list. * </p> */ private com.amazonaws.internal.SdkInternalList<String> jobFlowIds; /** * <p> * Return only job flows whose state is contained in this list. * </p> */ private com.amazonaws.internal.SdkInternalList<String> jobFlowStates; /** * Default constructor for DescribeJobFlowsRequest object. Callers should use the setter or fluent setter (with...) * methods to initialize the object after creating it. */ public DescribeJobFlowsRequest() { } /** * Constructs a new DescribeJobFlowsRequest object. Callers should use the setter or fluent setter (with...) methods * to initialize any additional object members. * * @param jobFlowIds * Return only job flows whose job flow ID is contained in this list. */ public DescribeJobFlowsRequest(java.util.List<String> jobFlowIds) { setJobFlowIds(jobFlowIds); } /** * <p> * Return only job flows created after this date and time. * </p> * * @param createdAfter * Return only job flows created after this date and time. */ public void setCreatedAfter(java.util.Date createdAfter) { this.createdAfter = createdAfter; } /** * <p> * Return only job flows created after this date and time. * </p> * * @return Return only job flows created after this date and time. */ public java.util.Date getCreatedAfter() { return this.createdAfter; } /** * <p> * Return only job flows created after this date and time. * </p> * * @param createdAfter * Return only job flows created after this date and time. * @return Returns a reference to this object so that method calls can be chained together. */ public DescribeJobFlowsRequest withCreatedAfter(java.util.Date createdAfter) { setCreatedAfter(createdAfter); return this; } /** * <p> * Return only job flows created before this date and time. * </p> * * @param createdBefore * Return only job flows created before this date and time. */ public void setCreatedBefore(java.util.Date createdBefore) { this.createdBefore = createdBefore; } /** * <p> * Return only job flows created before this date and time. * </p> * * @return Return only job flows created before this date and time. */ public java.util.Date getCreatedBefore() { return this.createdBefore; } /** * <p> * Return only job flows created before this date and time. * </p> * * @param createdBefore * Return only job flows created before this date and time. * @return Returns a reference to this object so that method calls can be chained together. */ public DescribeJobFlowsRequest withCreatedBefore(java.util.Date createdBefore) { setCreatedBefore(createdBefore); return this; } /** * <p> * Return only job flows whose job flow ID is contained in this list. * </p> * * @return Return only job flows whose job flow ID is contained in this list. */ public java.util.List<String> getJobFlowIds() { if (jobFlowIds == null) { jobFlowIds = new com.amazonaws.internal.SdkInternalList<String>(); } return jobFlowIds; } /** * <p> * Return only job flows whose job flow ID is contained in this list. * </p> * * @param jobFlowIds * Return only job flows whose job flow ID is contained in this list. */ public void setJobFlowIds(java.util.Collection<String> jobFlowIds) { if (jobFlowIds == null) { this.jobFlowIds = null; return; } this.jobFlowIds = new com.amazonaws.internal.SdkInternalList<String>(jobFlowIds); } /** * <p> * Return only job flows whose job flow ID is contained in this list. * </p> * <p> * <b>NOTE:</b> This method appends the values to the existing list (if any). Use * {@link #setJobFlowIds(java.util.Collection)} or {@link #withJobFlowIds(java.util.Collection)} if you want to * override the existing values. * </p> * * @param jobFlowIds * Return only job flows whose job flow ID is contained in this list. * @return Returns a reference to this object so that method calls can be chained together. */ public DescribeJobFlowsRequest withJobFlowIds(String... jobFlowIds) { if (this.jobFlowIds == null) { setJobFlowIds(new com.amazonaws.internal.SdkInternalList<String>(jobFlowIds.length)); } for (String ele : jobFlowIds) { this.jobFlowIds.add(ele); } return this; } /** * <p> * Return only job flows whose job flow ID is contained in this list. * </p> * * @param jobFlowIds * Return only job flows whose job flow ID is contained in this list. * @return Returns a reference to this object so that method calls can be chained together. */ public DescribeJobFlowsRequest withJobFlowIds(java.util.Collection<String> jobFlowIds) { setJobFlowIds(jobFlowIds); return this; } /** * <p> * Return only job flows whose state is contained in this list. * </p> * * @return Return only job flows whose state is contained in this list. * @see JobFlowExecutionState */ public java.util.List<String> getJobFlowStates() { if (jobFlowStates == null) { jobFlowStates = new com.amazonaws.internal.SdkInternalList<String>(); } return jobFlowStates; } /** * <p> * Return only job flows whose state is contained in this list. * </p> * * @param jobFlowStates * Return only job flows whose state is contained in this list. * @see JobFlowExecutionState */ public void setJobFlowStates(java.util.Collection<String> jobFlowStates) { if (jobFlowStates == null) { this.jobFlowStates = null; return; } this.jobFlowStates = new com.amazonaws.internal.SdkInternalList<String>(jobFlowStates); } /** * <p> * Return only job flows whose state is contained in this list. * </p> * <p> * <b>NOTE:</b> This method appends the values to the existing list (if any). Use * {@link #setJobFlowStates(java.util.Collection)} or {@link #withJobFlowStates(java.util.Collection)} if you want * to override the existing values. * </p> * * @param jobFlowStates * Return only job flows whose state is contained in this list. * @return Returns a reference to this object so that method calls can be chained together. * @see JobFlowExecutionState */ public DescribeJobFlowsRequest withJobFlowStates(String... jobFlowStates) { if (this.jobFlowStates == null) { setJobFlowStates(new com.amazonaws.internal.SdkInternalList<String>(jobFlowStates.length)); } for (String ele : jobFlowStates) { this.jobFlowStates.add(ele); } return this; } /** * <p> * Return only job flows whose state is contained in this list. * </p> * * @param jobFlowStates * Return only job flows whose state is contained in this list. * @return Returns a reference to this object so that method calls can be chained together. * @see JobFlowExecutionState */ public DescribeJobFlowsRequest withJobFlowStates(java.util.Collection<String> jobFlowStates) { setJobFlowStates(jobFlowStates); return this; } /** * <p> * Return only job flows whose state is contained in this list. * </p> * * @param jobFlowStates * Return only job flows whose state is contained in this list. * @return Returns a reference to this object so that method calls can be chained together. * @see JobFlowExecutionState */ public DescribeJobFlowsRequest withJobFlowStates(JobFlowExecutionState... jobFlowStates) { com.amazonaws.internal.SdkInternalList<String> jobFlowStatesCopy = new com.amazonaws.internal.SdkInternalList<String>( jobFlowStates.length); for (JobFlowExecutionState value : jobFlowStates) { jobFlowStatesCopy.add(value.toString()); } if (getJobFlowStates() == null) { setJobFlowStates(jobFlowStatesCopy); } else { getJobFlowStates().addAll(jobFlowStatesCopy); } 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 (getCreatedAfter() != null) sb.append("CreatedAfter: ").append(getCreatedAfter()).append(","); if (getCreatedBefore() != null) sb.append("CreatedBefore: ").append(getCreatedBefore()).append(","); if (getJobFlowIds() != null) sb.append("JobFlowIds: ").append(getJobFlowIds()).append(","); if (getJobFlowStates() != null) sb.append("JobFlowStates: ").append(getJobFlowStates()); sb.append("}"); return sb.toString(); } @Override public boolean equals(Object obj) { if (this == obj) return true; if (obj == null) return false; if (obj instanceof DescribeJobFlowsRequest == false) return false; DescribeJobFlowsRequest other = (DescribeJobFlowsRequest) obj; if (other.getCreatedAfter() == null ^ this.getCreatedAfter() == null) return false; if (other.getCreatedAfter() != null && other.getCreatedAfter().equals(this.getCreatedAfter()) == false) return false; if (other.getCreatedBefore() == null ^ this.getCreatedBefore() == null) return false; if (other.getCreatedBefore() != null && other.getCreatedBefore().equals(this.getCreatedBefore()) == false) return false; if (other.getJobFlowIds() == null ^ this.getJobFlowIds() == null) return false; if (other.getJobFlowIds() != null && other.getJobFlowIds().equals(this.getJobFlowIds()) == false) return false; if (other.getJobFlowStates() == null ^ this.getJobFlowStates() == null) return false; if (other.getJobFlowStates() != null && other.getJobFlowStates().equals(this.getJobFlowStates()) == false) return false; return true; } @Override public int hashCode() { final int prime = 31; int hashCode = 1; hashCode = prime * hashCode + ((getCreatedAfter() == null) ? 0 : getCreatedAfter().hashCode()); hashCode = prime * hashCode + ((getCreatedBefore() == null) ? 0 : getCreatedBefore().hashCode()); hashCode = prime * hashCode + ((getJobFlowIds() == null) ? 0 : getJobFlowIds().hashCode()); hashCode = prime * hashCode + ((getJobFlowStates() == null) ? 0 : getJobFlowStates().hashCode()); return hashCode; } @Override public DescribeJobFlowsRequest clone() { return (DescribeJobFlowsRequest) super.clone(); } }