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The AWS Java SDK for Elastic Load Balancing module holds the client classes that are used for communicating with Elastic Load Balancing Service (API Version 2012-06-01)

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/*
 * Copyright 2010-2016 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.elasticloadbalancing.model;

import java.io.Serializable;

import com.amazonaws.AmazonWebServiceRequest;

/**
 * Container for the parameters to the {@link com.amazonaws.services.elasticloadbalancing.AmazonElasticLoadBalancing#describeInstanceHealth(DescribeInstanceHealthRequest) DescribeInstanceHealth operation}.
 * 

* Describes the state of the specified instances with respect to the * specified load balancer. If no instances are specified, the call * describes the state of all instances that are currently registered * with the load balancer. If instances are specified, their state is * returned even if they are no longer registered with the load balancer. * The state of terminated instances is not returned. *

* * @see com.amazonaws.services.elasticloadbalancing.AmazonElasticLoadBalancing#describeInstanceHealth(DescribeInstanceHealthRequest) */ public class DescribeInstanceHealthRequest extends AmazonWebServiceRequest implements Serializable, Cloneable { /** * The name of the load balancer. */ private String loadBalancerName; /** * The IDs of the instances. */ private com.amazonaws.internal.ListWithAutoConstructFlag instances; /** * Default constructor for a new DescribeInstanceHealthRequest object. Callers should use the * setter or fluent setter (with...) methods to initialize this object after creating it. */ public DescribeInstanceHealthRequest() {} /** * Constructs a new DescribeInstanceHealthRequest object. * Callers should use the setter or fluent setter (with...) methods to * initialize any additional object members. * * @param loadBalancerName The name of the load balancer. */ public DescribeInstanceHealthRequest(String loadBalancerName) { setLoadBalancerName(loadBalancerName); } /** * The name of the load balancer. * * @return The name of the load balancer. */ public String getLoadBalancerName() { return loadBalancerName; } /** * The name of the load balancer. * * @param loadBalancerName The name of the load balancer. */ public void setLoadBalancerName(String loadBalancerName) { this.loadBalancerName = loadBalancerName; } /** * The name of the load balancer. *

* Returns a reference to this object so that method calls can be chained together. * * @param loadBalancerName The name of the load balancer. * * @return A reference to this updated object so that method calls can be chained * together. */ public DescribeInstanceHealthRequest withLoadBalancerName(String loadBalancerName) { this.loadBalancerName = loadBalancerName; return this; } /** * The IDs of the instances. * * @return The IDs of the instances. */ public java.util.List getInstances() { if (instances == null) { instances = new com.amazonaws.internal.ListWithAutoConstructFlag(); instances.setAutoConstruct(true); } return instances; } /** * The IDs of the instances. * * @param instances The IDs of the instances. */ public void setInstances(java.util.Collection instances) { if (instances == null) { this.instances = null; return; } com.amazonaws.internal.ListWithAutoConstructFlag instancesCopy = new com.amazonaws.internal.ListWithAutoConstructFlag(instances.size()); instancesCopy.addAll(instances); this.instances = instancesCopy; } /** * The IDs of the instances. *

* NOTE: This method appends the values to the existing list (if * any). Use {@link #setInstances(java.util.Collection)} or {@link * #withInstances(java.util.Collection)} if you want to override the * existing values. *

* Returns a reference to this object so that method calls can be chained together. * * @param instances The IDs of the instances. * * @return A reference to this updated object so that method calls can be chained * together. */ public DescribeInstanceHealthRequest withInstances(Instance... instances) { if (getInstances() == null) setInstances(new java.util.ArrayList(instances.length)); for (Instance value : instances) { getInstances().add(value); } return this; } /** * The IDs of the instances. *

* Returns a reference to this object so that method calls can be chained together. * * @param instances The IDs of the instances. * * @return A reference to this updated object so that method calls can be chained * together. */ public DescribeInstanceHealthRequest withInstances(java.util.Collection instances) { if (instances == null) { this.instances = null; } else { com.amazonaws.internal.ListWithAutoConstructFlag instancesCopy = new com.amazonaws.internal.ListWithAutoConstructFlag(instances.size()); instancesCopy.addAll(instances); this.instances = instancesCopy; } return this; } /** * Returns a string representation of this object; useful for testing and * debugging. * * @return A string representation of this object. * * @see java.lang.Object#toString() */ @Override public String toString() { StringBuilder sb = new StringBuilder(); sb.append("{"); if (getLoadBalancerName() != null) sb.append("LoadBalancerName: " + getLoadBalancerName() + ","); if (getInstances() != null) sb.append("Instances: " + getInstances() ); sb.append("}"); return sb.toString(); } @Override public int hashCode() { final int prime = 31; int hashCode = 1; hashCode = prime * hashCode + ((getLoadBalancerName() == null) ? 0 : getLoadBalancerName().hashCode()); hashCode = prime * hashCode + ((getInstances() == null) ? 0 : getInstances().hashCode()); return hashCode; } @Override public boolean equals(Object obj) { if (this == obj) return true; if (obj == null) return false; if (obj instanceof DescribeInstanceHealthRequest == false) return false; DescribeInstanceHealthRequest other = (DescribeInstanceHealthRequest)obj; if (other.getLoadBalancerName() == null ^ this.getLoadBalancerName() == null) return false; if (other.getLoadBalancerName() != null && other.getLoadBalancerName().equals(this.getLoadBalancerName()) == false) return false; if (other.getInstances() == null ^ this.getInstances() == null) return false; if (other.getInstances() != null && other.getInstances().equals(this.getInstances()) == false) return false; return true; } @Override public DescribeInstanceHealthRequest clone() { return (DescribeInstanceHealthRequest) super.clone(); } }





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