public PublishRequest(String topicArn, String message, String subject) {setTopicArn(topicArn);setMessage(message);setSubject(subject);}

public PublishRequest ( String topicArn , String message , String subject ) { setTopicArn ( topicArn ) ; setMessage ( message ) ; setSubject ( subject ) ; }
public PublishRequest(string topicArn, string message, string subject){_topicArn = topicArn;_message = message;_subject = subject;}
