public TriggerConfig withTriggerTargetArn(String triggerTargetArn) {
        setTriggerTargetArn(triggerTargetArn);
        return this;
    }
<p>
The Amazon Resource Name (ARN) of the Amazon Simple Notification Service topic through which notifications about
deployment or instance events are sent.
</p>

@param triggerTargetArn
       The Amazon Resource Name (ARN) of the Amazon Simple Notification Service topic through which notifications
       about deployment or instance events are sent.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-codedeploy/src/main/java/com/amazonaws/services/codedeploy/model/TriggerConfig.java