001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 package org.apache.activemq.store.kahadaptor; 018 019 import java.io.DataInput; 020 import java.io.DataOutput; 021 import java.io.IOException; 022 import org.apache.activemq.kaha.Marshaller; 023 import org.apache.activemq.store.ReferenceStore.ReferenceData; 024 025 public class ReferenceRecordMarshaller implements Marshaller<ReferenceRecord> { 026 027 public ReferenceRecord readPayload(DataInput dataIn) throws IOException { 028 ReferenceRecord rr = new ReferenceRecord(); 029 rr.setMessageId(dataIn.readUTF()); 030 ReferenceData referenceData = new ReferenceData(); 031 referenceData.setFileId(dataIn.readInt()); 032 referenceData.setOffset(dataIn.readInt()); 033 referenceData.setExpiration(dataIn.readLong()); 034 rr.setData(referenceData); 035 return rr; 036 } 037 038 /** 039 * @param object 040 * @param dataOut 041 * @throws IOException 042 * @see org.apache.activemq.kaha.Marshaller#writePayload(java.lang.Object, 043 * java.io.DataOutput) 044 */ 045 public void writePayload(ReferenceRecord rr, DataOutput dataOut) throws IOException { 046 dataOut.writeUTF(rr.getMessageId()); 047 dataOut.writeInt(rr.getData().getFileId()); 048 dataOut.writeInt(rr.getData().getOffset()); 049 dataOut.writeLong(rr.getData().getExpiration()); 050 } 051 }