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The AWS Java SDK for Amazon EC2 module holds the client classes that are used for communicating with Amazon EC2 Service
/*
* Copyright 2011-2016 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.ec2.model;
import java.io.Serializable;
/**
*
* Describes an Availability Zone.
*
*/
public class AvailabilityZone implements Serializable, Cloneable {
/**
*
* The name of the Availability Zone.
*
*/
private String zoneName;
/**
*
* The state of the Availability Zone.
*
*/
private String state;
/**
*
* The name of the region.
*
*/
private String regionName;
/**
*
* Any messages about the Availability Zone.
*
*/
private com.amazonaws.internal.SdkInternalList messages;
/**
*
* The name of the Availability Zone.
*
*
* @param zoneName
* The name of the Availability Zone.
*/
public void setZoneName(String zoneName) {
this.zoneName = zoneName;
}
/**
*
* The name of the Availability Zone.
*
*
* @return The name of the Availability Zone.
*/
public String getZoneName() {
return this.zoneName;
}
/**
*
* The name of the Availability Zone.
*
*
* @param zoneName
* The name of the Availability Zone.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public AvailabilityZone withZoneName(String zoneName) {
setZoneName(zoneName);
return this;
}
/**
*
* The state of the Availability Zone.
*
*
* @param state
* The state of the Availability Zone.
* @see AvailabilityZoneState
*/
public void setState(String state) {
this.state = state;
}
/**
*
* The state of the Availability Zone.
*
*
* @return The state of the Availability Zone.
* @see AvailabilityZoneState
*/
public String getState() {
return this.state;
}
/**
*
* The state of the Availability Zone.
*
*
* @param state
* The state of the Availability Zone.
* @return Returns a reference to this object so that method calls can be
* chained together.
* @see AvailabilityZoneState
*/
public AvailabilityZone withState(String state) {
setState(state);
return this;
}
/**
*
* The state of the Availability Zone.
*
*
* @param state
* The state of the Availability Zone.
* @see AvailabilityZoneState
*/
public void setState(AvailabilityZoneState state) {
this.state = state.toString();
}
/**
*
* The state of the Availability Zone.
*
*
* @param state
* The state of the Availability Zone.
* @return Returns a reference to this object so that method calls can be
* chained together.
* @see AvailabilityZoneState
*/
public AvailabilityZone withState(AvailabilityZoneState state) {
setState(state);
return this;
}
/**
*
* The name of the region.
*
*
* @param regionName
* The name of the region.
*/
public void setRegionName(String regionName) {
this.regionName = regionName;
}
/**
*
* The name of the region.
*
*
* @return The name of the region.
*/
public String getRegionName() {
return this.regionName;
}
/**
*
* The name of the region.
*
*
* @param regionName
* The name of the region.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public AvailabilityZone withRegionName(String regionName) {
setRegionName(regionName);
return this;
}
/**
*
* Any messages about the Availability Zone.
*
*
* @return Any messages about the Availability Zone.
*/
public java.util.List getMessages() {
if (messages == null) {
messages = new com.amazonaws.internal.SdkInternalList();
}
return messages;
}
/**
*
* Any messages about the Availability Zone.
*
*
* @param messages
* Any messages about the Availability Zone.
*/
public void setMessages(
java.util.Collection messages) {
if (messages == null) {
this.messages = null;
return;
}
this.messages = new com.amazonaws.internal.SdkInternalList(
messages);
}
/**
*
* Any messages about the Availability Zone.
*
*
* NOTE: This method appends the values to the existing list (if
* any). Use {@link #setMessages(java.util.Collection)} or
* {@link #withMessages(java.util.Collection)} if you want to override the
* existing values.
*
*
* @param messages
* Any messages about the Availability Zone.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public AvailabilityZone withMessages(AvailabilityZoneMessage... messages) {
if (this.messages == null) {
setMessages(new com.amazonaws.internal.SdkInternalList(
messages.length));
}
for (AvailabilityZoneMessage ele : messages) {
this.messages.add(ele);
}
return this;
}
/**
*
* Any messages about the Availability Zone.
*
*
* @param messages
* Any messages about the Availability Zone.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public AvailabilityZone withMessages(
java.util.Collection messages) {
setMessages(messages);
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 (getZoneName() != null)
sb.append("ZoneName: " + getZoneName() + ",");
if (getState() != null)
sb.append("State: " + getState() + ",");
if (getRegionName() != null)
sb.append("RegionName: " + getRegionName() + ",");
if (getMessages() != null)
sb.append("Messages: " + getMessages());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof AvailabilityZone == false)
return false;
AvailabilityZone other = (AvailabilityZone) obj;
if (other.getZoneName() == null ^ this.getZoneName() == null)
return false;
if (other.getZoneName() != null
&& other.getZoneName().equals(this.getZoneName()) == false)
return false;
if (other.getState() == null ^ this.getState() == null)
return false;
if (other.getState() != null
&& other.getState().equals(this.getState()) == false)
return false;
if (other.getRegionName() == null ^ this.getRegionName() == null)
return false;
if (other.getRegionName() != null
&& other.getRegionName().equals(this.getRegionName()) == false)
return false;
if (other.getMessages() == null ^ this.getMessages() == null)
return false;
if (other.getMessages() != null
&& other.getMessages().equals(this.getMessages()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode
+ ((getZoneName() == null) ? 0 : getZoneName().hashCode());
hashCode = prime * hashCode
+ ((getState() == null) ? 0 : getState().hashCode());
hashCode = prime * hashCode
+ ((getRegionName() == null) ? 0 : getRegionName().hashCode());
hashCode = prime * hashCode
+ ((getMessages() == null) ? 0 : getMessages().hashCode());
return hashCode;
}
@Override
public AvailabilityZone clone() {
try {
return (AvailabilityZone) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException(
"Got a CloneNotSupportedException from Object.clone() "
+ "even though we're Cloneable!", e);
}
}
}
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