public EnableAwsNetworkPerformanceMetricSubscriptionResult withOutput(Boolean output) {
        setOutput(output);
        return this;
    }
<p>
Indicates whether the subscribe action was successful.
</p>

@param output
       Indicates whether the subscribe action was successful.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ec2/src/main/java/com/amazonaws/services/ec2/model/EnableAwsNetworkPerformanceMetricSubscriptionResult.java