public void setFlowArn(String flowArn) {
        this.flowArn = flowArn;
    }
The unique ARN of the MediaConnect Flow being used as a source.

@param flowArn
       The unique ARN of the MediaConnect Flow being used as a source.
aws-java-sdk-medialive/src/main/java/com/amazonaws/services/medialive/model/MediaConnectFlow.java