package chat.server.moquette.message; public class MqttSubAckMessage extends MqttMessage { public MqttSubAckMessage( MqttFixedHeader mqttFixedHeader, MqttMessageIdVariableHeader variableHeader, MqttSubAckPayload payload) { super(mqttFixedHeader, variableHeader, payload); } @Override public MqttMessageIdVariableHeader variableHeader() { return (MqttMessageIdVariableHeader) super.variableHeader(); } @Override public MqttSubAckPayload payload() { return (MqttSubAckPayload) super.payload(); } }