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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;
/**
*
* Describes a placement group.
*
*/
public class PlacementGroup implements Serializable, Cloneable {
/**
* The name of the placement group.
*/
private String groupName;
/**
* The placement strategy.
*
* Constraints:
* Allowed Values: cluster
*/
private String strategy;
/**
* The state of the placement group.
*
* Constraints:
* Allowed Values: pending, available, deleting, deleted
*/
private String state;
/**
* Default constructor for a new PlacementGroup object. Callers should use the
* setter or fluent setter (with...) methods to initialize this object after creating it.
*/
public PlacementGroup() {}
/**
* Constructs a new PlacementGroup object.
* Callers should use the setter or fluent setter (with...) methods to
* initialize any additional object members.
*
* @param groupName The name of the placement group.
*/
public PlacementGroup(String groupName) {
setGroupName(groupName);
}
/**
* The name of the placement group.
*
* @return The name of the placement group.
*/
public String getGroupName() {
return groupName;
}
/**
* The name of the placement group.
*
* @param groupName The name of the placement group.
*/
public void setGroupName(String groupName) {
this.groupName = groupName;
}
/**
* The name of the placement group.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param groupName The name of the placement group.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public PlacementGroup withGroupName(String groupName) {
this.groupName = groupName;
return this;
}
/**
* The placement strategy.
*
* Constraints:
* Allowed Values: cluster
*
* @return The placement strategy.
*
* @see PlacementStrategy
*/
public String getStrategy() {
return strategy;
}
/**
* The placement strategy.
*
* Constraints:
* Allowed Values: cluster
*
* @param strategy The placement strategy.
*
* @see PlacementStrategy
*/
public void setStrategy(String strategy) {
this.strategy = strategy;
}
/**
* The placement strategy.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Allowed Values: cluster
*
* @param strategy The placement strategy.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see PlacementStrategy
*/
public PlacementGroup withStrategy(String strategy) {
this.strategy = strategy;
return this;
}
/**
* The placement strategy.
*
* Constraints:
* Allowed Values: cluster
*
* @param strategy The placement strategy.
*
* @see PlacementStrategy
*/
public void setStrategy(PlacementStrategy strategy) {
this.strategy = strategy.toString();
}
/**
* The placement strategy.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Allowed Values: cluster
*
* @param strategy The placement strategy.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see PlacementStrategy
*/
public PlacementGroup withStrategy(PlacementStrategy strategy) {
this.strategy = strategy.toString();
return this;
}
/**
* The state of the placement group.
*
* Constraints:
* Allowed Values: pending, available, deleting, deleted
*
* @return The state of the placement group.
*
* @see PlacementGroupState
*/
public String getState() {
return state;
}
/**
* The state of the placement group.
*
* Constraints:
* Allowed Values: pending, available, deleting, deleted
*
* @param state The state of the placement group.
*
* @see PlacementGroupState
*/
public void setState(String state) {
this.state = state;
}
/**
* The state of the placement group.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Allowed Values: pending, available, deleting, deleted
*
* @param state The state of the placement group.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see PlacementGroupState
*/
public PlacementGroup withState(String state) {
this.state = state;
return this;
}
/**
* The state of the placement group.
*
* Constraints:
* Allowed Values: pending, available, deleting, deleted
*
* @param state The state of the placement group.
*
* @see PlacementGroupState
*/
public void setState(PlacementGroupState state) {
this.state = state.toString();
}
/**
* The state of the placement group.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Allowed Values: pending, available, deleting, deleted
*
* @param state The state of the placement group.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see PlacementGroupState
*/
public PlacementGroup withState(PlacementGroupState state) {
this.state = state.toString();
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 (getGroupName() != null) sb.append("GroupName: " + getGroupName() + ",");
if (getStrategy() != null) sb.append("Strategy: " + getStrategy() + ",");
if (getState() != null) sb.append("State: " + getState() );
sb.append("}");
return sb.toString();
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getGroupName() == null) ? 0 : getGroupName().hashCode());
hashCode = prime * hashCode + ((getStrategy() == null) ? 0 : getStrategy().hashCode());
hashCode = prime * hashCode + ((getState() == null) ? 0 : getState().hashCode());
return hashCode;
}
@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (obj instanceof PlacementGroup == false) return false;
PlacementGroup other = (PlacementGroup)obj;
if (other.getGroupName() == null ^ this.getGroupName() == null) return false;
if (other.getGroupName() != null && other.getGroupName().equals(this.getGroupName()) == false) return false;
if (other.getStrategy() == null ^ this.getStrategy() == null) return false;
if (other.getStrategy() != null && other.getStrategy().equals(this.getStrategy()) == false) return false;
if (other.getState() == null ^ this.getState() == null) return false;
if (other.getState() != null && other.getState().equals(this.getState()) == false) return false;
return true;
}
@Override
public PlacementGroup clone() {
try {
return (PlacementGroup) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException(
"Got a CloneNotSupportedException from Object.clone() "
+ "even though we're Cloneable!",
e);
}
}
}