/*
* 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.journal.impl.dataformat;
import org.apache.activemq.artemis.api.core.ActiveMQBuffer;
import org.apache.activemq.artemis.core.journal.EncodingSupport;
import org.apache.activemq.artemis.core.journal.impl.JournalImpl;
public class JournalDeleteRecordTX extends JournalInternalRecord {
private final long txID;
private final long id;
private final EncodingSupport record;
/**
* @param txID
* @param id
* @param record
*/
public JournalDeleteRecordTX(final long txID, final long id, final EncodingSupport record) {
this.id = id;
this.txID = txID;
this.record = record;
}
@Override
public void encode(final ActiveMQBuffer buffer) {
buffer.writeByte(JournalImpl.DELETE_RECORD_TX);
buffer.writeInt(fileID);
buffer.writeByte(compactCount);
buffer.writeLong(txID);
buffer.writeLong(id);
buffer.writeInt(record != null ? record.getEncodeSize() : 0);
if (record != null) {
record.encode(buffer);
}
buffer.writeInt(getEncodeSize());
}
@Override
public int getEncodeSize() {
return JournalImpl.SIZE_DELETE_RECORD_TX + (record != null ? record.getEncodeSize() : 0) + 1;
}
}