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.rds.model; import java.io.Serializable; import javax.annotation.Generated; /** * <p> * Contains the result of a successful invocation of the <code>DescribeDBInstances</code> action. * </p> * * @see <a href="http://docs.aws.amazon.com/goto/WebAPI/rds-2014-10-31/DescribeDBInstances" target="_top">AWS API * Documentation</a> */ @Generated("com.amazonaws:aws-java-sdk-code-generator") public class DescribeDBInstancesResult extends com.amazonaws.AmazonWebServiceResult<com.amazonaws.ResponseMetadata> implements Serializable, Cloneable { /** * <p> * An optional pagination token provided by a previous request. If this parameter is specified, the response * includes only records beyond the marker, up to the value specified by <code>MaxRecords</code> . * </p> */ private String marker; /** * <p> * A list of <code>DBInstance</code> instances. * </p> */ private com.amazonaws.internal.SdkInternalList<DBInstance> dBInstances; /** * <p> * An optional pagination token provided by a previous request. If this parameter is specified, the response * includes only records beyond the marker, up to the value specified by <code>MaxRecords</code> . * </p> * * @param marker * An optional pagination token provided by a previous request. If this parameter is specified, the response * includes only records beyond the marker, up to the value specified by <code>MaxRecords</code> . */ public void setMarker(String marker) { this.marker = marker; } /** * <p> * An optional pagination token provided by a previous request. If this parameter is specified, the response * includes only records beyond the marker, up to the value specified by <code>MaxRecords</code> . * </p> * * @return An optional pagination token provided by a previous request. If this parameter is specified, the response * includes only records beyond the marker, up to the value specified by <code>MaxRecords</code> . */ public String getMarker() { return this.marker; } /** * <p> * An optional pagination token provided by a previous request. If this parameter is specified, the response * includes only records beyond the marker, up to the value specified by <code>MaxRecords</code> . * </p> * * @param marker * An optional pagination token provided by a previous request. If this parameter is specified, the response * includes only records beyond the marker, up to the value specified by <code>MaxRecords</code> . * @return Returns a reference to this object so that method calls can be chained together. */ public DescribeDBInstancesResult withMarker(String marker) { setMarker(marker); return this; } /** * <p> * A list of <code>DBInstance</code> instances. * </p> * * @return A list of <code>DBInstance</code> instances. */ public java.util.List<DBInstance> getDBInstances() { if (dBInstances == null) { dBInstances = new com.amazonaws.internal.SdkInternalList<DBInstance>(); } return dBInstances; } /** * <p> * A list of <code>DBInstance</code> instances. * </p> * * @param dBInstances * A list of <code>DBInstance</code> instances. */ public void setDBInstances(java.util.Collection<DBInstance> dBInstances) { if (dBInstances == null) { this.dBInstances = null; return; } this.dBInstances = new com.amazonaws.internal.SdkInternalList<DBInstance>(dBInstances); } /** * <p> * A list of <code>DBInstance</code> instances. * </p> * <p> * <b>NOTE:</b> This method appends the values to the existing list (if any). Use * {@link #setDBInstances(java.util.Collection)} or {@link #withDBInstances(java.util.Collection)} if you want to * override the existing values. * </p> * * @param dBInstances * A list of <code>DBInstance</code> instances. * @return Returns a reference to this object so that method calls can be chained together. */ public DescribeDBInstancesResult withDBInstances(DBInstance... dBInstances) { if (this.dBInstances == null) { setDBInstances(new com.amazonaws.internal.SdkInternalList<DBInstance>(dBInstances.length)); } for (DBInstance ele : dBInstances) { this.dBInstances.add(ele); } return this; } /** * <p> * A list of <code>DBInstance</code> instances. * </p> * * @param dBInstances * A list of <code>DBInstance</code> instances. * @return Returns a reference to this object so that method calls can be chained together. */ public DescribeDBInstancesResult withDBInstances(java.util.Collection<DBInstance> dBInstances) { setDBInstances(dBInstances); 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 (getMarker() != null) sb.append("Marker: ").append(getMarker()).append(","); if (getDBInstances() != null) sb.append("DBInstances: ").append(getDBInstances()); sb.append("}"); return sb.toString(); } @Override public boolean equals(Object obj) { if (this == obj) return true; if (obj == null) return false; if (obj instanceof DescribeDBInstancesResult == false) return false; DescribeDBInstancesResult other = (DescribeDBInstancesResult) obj; if (other.getMarker() == null ^ this.getMarker() == null) return false; if (other.getMarker() != null && other.getMarker().equals(this.getMarker()) == false) return false; if (other.getDBInstances() == null ^ this.getDBInstances() == null) return false; if (other.getDBInstances() != null && other.getDBInstances().equals(this.getDBInstances()) == false) return false; return true; } @Override public int hashCode() { final int prime = 31; int hashCode = 1; hashCode = prime * hashCode + ((getMarker() == null) ? 0 : getMarker().hashCode()); hashCode = prime * hashCode + ((getDBInstances() == null) ? 0 : getDBInstances().hashCode()); return hashCode; } @Override public DescribeDBInstancesResult clone() { try { return (DescribeDBInstancesResult) super.clone(); } catch (CloneNotSupportedException e) { throw new IllegalStateException( "Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e); } } }