org.apache.activemq.artemis.core.protocol.core.impl.wireformat.ReplicationDeleteMessage Maven / Gradle / Ivy
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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 org.apache.activemq.artemis.core.protocol.core.impl.wireformat;
import org.apache.activemq.artemis.api.core.ActiveMQBuffer;
import org.apache.activemq.artemis.core.protocol.core.impl.PacketImpl;
import org.apache.activemq.artemis.utils.DataConstants;
public final class ReplicationDeleteMessage extends PacketImpl {
private long id;
/**
* 0 - BindingsImpl, 1 - MessagesJournal
*/
private byte journalID;
public ReplicationDeleteMessage() {
super(PacketImpl.REPLICATION_DELETE);
}
public ReplicationDeleteMessage(final byte journalID, final long id) {
this();
this.journalID = journalID;
this.id = id;
}
@Override
public int expectedEncodeSize() {
return PACKET_HEADERS_SIZE +
DataConstants.SIZE_BYTE + // buffer.writeByte(journalID);
DataConstants.SIZE_LONG; // buffer.writeLong(id);
}
@Override
public void encodeRest(final ActiveMQBuffer buffer) {
buffer.writeByte(journalID);
buffer.writeLong(id);
}
@Override
public void decodeRest(final ActiveMQBuffer buffer) {
journalID = buffer.readByte();
id = buffer.readLong();
}
/**
* @return the id
*/
public long getId() {
return id;
}
/**
* @return the journalID
*/
public byte getJournalID() {
return journalID;
}
@Override
public int hashCode() {
final int prime = 31;
int result = super.hashCode();
result = prime * result + (int) (id ^ (id >>> 32));
result = prime * result + journalID;
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (!super.equals(obj))
return false;
if (!(obj instanceof ReplicationDeleteMessage))
return false;
ReplicationDeleteMessage other = (ReplicationDeleteMessage) obj;
if (id != other.id)
return false;
if (journalID != other.journalID)
return false;
return true;
}
}