public UpdateFlowSourceRequest withSourceListenerPort(Integer sourceListenerPort) {
        setSourceListenerPort(sourceListenerPort);
        return this;
    }
Source port for SRT-caller protocol.

@param sourceListenerPort
       Source port for SRT-caller protocol.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-mediaconnect/src/main/java/com/amazonaws/services/mediaconnect/model/UpdateFlowSourceRequest.java