com.amazonaws.services.sns.model.Topic Maven / Gradle / Ivy
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/*
* Copyright 2010-2014 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.sns.model;
import java.io.Serializable;
/**
*
* A wrapper type for the topic's Amazon Resource Name (ARN). To retrieve
* a topic's attributes, use GetTopicAttributes .
*
*/
public class Topic implements Serializable {
/**
* The topic's ARN.
*/
private String topicArn;
/**
* Default constructor for a new Topic object. Callers should use the
* setter or fluent setter (with...) methods to initialize this object after creating it.
*/
public Topic() {}
/**
* The topic's ARN.
*
* @return The topic's ARN.
*/
public String getTopicArn() {
return topicArn;
}
/**
* The topic's ARN.
*
* @param topicArn The topic's ARN.
*/
public void setTopicArn(String topicArn) {
this.topicArn = topicArn;
}
/**
* The topic's ARN.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param topicArn The topic's ARN.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public Topic withTopicArn(String topicArn) {
this.topicArn = topicArn;
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 (getTopicArn() != null) sb.append("TopicArn: " + getTopicArn() );
sb.append("}");
return sb.toString();
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getTopicArn() == null) ? 0 : getTopicArn().hashCode());
return hashCode;
}
@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (obj instanceof Topic == false) return false;
Topic other = (Topic)obj;
if (other.getTopicArn() == null ^ this.getTopicArn() == null) return false;
if (other.getTopicArn() != null && other.getTopicArn().equals(this.getTopicArn()) == false) return false;
return true;
}
}