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The Service Provider Interfaces for developing HiveMQ plugins.
/*
* Copyright 2014 dc-square GmbH
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.hivemq.spi.message;
import com.google.common.base.Preconditions;
import java.util.Arrays;
import java.util.List;
/**
* The MQTT SUBACK message
*
* @author Dominik Obermaier
* @since 1.4
*/
public class SUBACK extends MessageWithID {
public static final byte QoS_0 = 0x00;
public static final byte QoS_1 = 0x01;
public static final byte QoS_2 = 0x02;
public static final byte FAILURE = (byte) 0x80;
private List grantedQos;
public SUBACK(final int messageId, final Byte... entries) {
this(messageId, Arrays.asList(entries));
}
public SUBACK(final int messageId, final List grantedQos) {
super(messageId);
Preconditions.checkArgument(messageId > 0 && messageId <= 65535);
this.grantedQos = grantedQos;
}
public List getGrantedQos() {
return grantedQos;
}
}