public OutputGroupSettings withMultiplexGroupSettings(MultiplexGroupSettings multiplexGroupSettings) {
        setMultiplexGroupSettings(multiplexGroupSettings);
        return this;
    }
@param multiplexGroupSettings
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-medialive/src/main/java/com/amazonaws/services/medialive/model/OutputGroupSettings.java