public void setMultiplexId(String multiplexId) {
        this.multiplexId = multiplexId;
    }
The ID of the multiplex that the program belongs to.

@param multiplexId
       The ID of the multiplex that the program belongs to.
aws-java-sdk-medialive/src/main/java/com/amazonaws/services/medialive/model/DeleteMultiplexProgramRequest.java