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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 the user data to be made available to an instance.
*
*/
public class UserData implements Serializable, Cloneable {
/**
* The Base64-encoded MIME user data for the instance.
*/
private String data;
/**
* The Base64-encoded MIME user data for the instance.
*
* @return The Base64-encoded MIME user data for the instance.
*/
public String getData() {
return data;
}
/**
* The Base64-encoded MIME user data for the instance.
*
* @param data The Base64-encoded MIME user data for the instance.
*/
public void setData(String data) {
this.data = data;
}
/**
* The Base64-encoded MIME user data for the instance.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param data The Base64-encoded MIME user data for the instance.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public UserData withData(String data) {
this.data = data;
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 (getData() != null) sb.append("Data: " + getData() );
sb.append("}");
return sb.toString();
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getData() == null) ? 0 : getData().hashCode());
return hashCode;
}
@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (obj instanceof UserData == false) return false;
UserData other = (UserData)obj;
if (other.getData() == null ^ this.getData() == null) return false;
if (other.getData() != null && other.getData().equals(this.getData()) == false) return false;
return true;
}
@Override
public UserData clone() {
try {
return (UserData) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException(
"Got a CloneNotSupportedException from Object.clone() "
+ "even though we're Cloneable!",
e);
}
}
}