com.amazonaws.services.ec2.model.DescribePlacementGroupsResult Maven / Gradle / Ivy
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/*
* Copyright 2010-2015 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.ec2.model;
import java.io.Serializable;
/**
*
*/
public class DescribePlacementGroupsResult implements Serializable, Cloneable {
/**
* One or more placement groups.
*/
private com.amazonaws.internal.ListWithAutoConstructFlag placementGroups;
/**
* One or more placement groups.
*
* @return One or more placement groups.
*/
public java.util.List getPlacementGroups() {
if (placementGroups == null) {
placementGroups = new com.amazonaws.internal.ListWithAutoConstructFlag();
placementGroups.setAutoConstruct(true);
}
return placementGroups;
}
/**
* One or more placement groups.
*
* @param placementGroups One or more placement groups.
*/
public void setPlacementGroups(java.util.Collection placementGroups) {
if (placementGroups == null) {
this.placementGroups = null;
return;
}
com.amazonaws.internal.ListWithAutoConstructFlag placementGroupsCopy = new com.amazonaws.internal.ListWithAutoConstructFlag(placementGroups.size());
placementGroupsCopy.addAll(placementGroups);
this.placementGroups = placementGroupsCopy;
}
/**
* One or more placement groups.
*
* NOTE: This method appends the values to the existing list (if
* any). Use {@link #setPlacementGroups(java.util.Collection)} or {@link
* #withPlacementGroups(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 placementGroups One or more placement groups.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public DescribePlacementGroupsResult withPlacementGroups(PlacementGroup... placementGroups) {
if (getPlacementGroups() == null) setPlacementGroups(new java.util.ArrayList(placementGroups.length));
for (PlacementGroup value : placementGroups) {
getPlacementGroups().add(value);
}
return this;
}
/**
* One or more placement groups.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param placementGroups One or more placement groups.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public DescribePlacementGroupsResult withPlacementGroups(java.util.Collection placementGroups) {
if (placementGroups == null) {
this.placementGroups = null;
} else {
com.amazonaws.internal.ListWithAutoConstructFlag placementGroupsCopy = new com.amazonaws.internal.ListWithAutoConstructFlag(placementGroups.size());
placementGroupsCopy.addAll(placementGroups);
this.placementGroups = placementGroupsCopy;
}
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 (getPlacementGroups() != null) sb.append("PlacementGroups: " + getPlacementGroups() );
sb.append("}");
return sb.toString();
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getPlacementGroups() == null) ? 0 : getPlacementGroups().hashCode());
return hashCode;
}
@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (obj instanceof DescribePlacementGroupsResult == false) return false;
DescribePlacementGroupsResult other = (DescribePlacementGroupsResult)obj;
if (other.getPlacementGroups() == null ^ this.getPlacementGroups() == null) return false;
if (other.getPlacementGroups() != null && other.getPlacementGroups().equals(this.getPlacementGroups()) == false) return false;
return true;
}
@Override
public DescribePlacementGroupsResult clone() {
try {
return (DescribePlacementGroupsResult) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException(
"Got a CloneNotSupportedException from Object.clone() "
+ "even though we're Cloneable!",
e);
}
}
}