/** * * 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.openwire.v7;import java.io.DataInput;import java.io.DataOutput;import java.io.IOException;import org.apache.activemq.openwire.*;import org.apache.activemq.command.*;/** * Marshalling code for Open Wire Format for MessageAckMarshaller * * * NOTE!: This file is auto generated - do not modify! *        if you need to make a change, please see the modify the groovy scripts in the *        under src/gram/script and then use maven openwire:generate to regenerate  *        this file. * *  */public class MessageAckMarshaller extends BaseCommandMarshaller {    /**     * Return the type of Data Structure we marshal     * @return short representation of the type data structure     */    public byte getDataStructureType() {        return MessageAck.DATA_STRUCTURE_TYPE;    }        /**     * @return a new object instance     */    public DataStructure createObject() {        return new MessageAck();    }    /**     * Un-marshal an object instance from the data input stream     *     * @param o the object to un-marshal     * @param dataIn the data input stream to build the object from     * @throws IOException     */    public void tightUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn, BooleanStream bs) throws IOException {        super.tightUnmarshal(wireFormat, o, dataIn, bs);        MessageAck info = (MessageAck)o;        info.setDestination((org.apache.activemq.command.ActiveMQDestination) tightUnmarsalCachedObject(wireFormat, dataIn, bs));        info.setTransactionId((org.apache.activemq.command.TransactionId) tightUnmarsalCachedObject(wireFormat, dataIn, bs));        info.setConsumerId((org.apache.activemq.command.ConsumerId) tightUnmarsalCachedObject(wireFormat, dataIn, bs));        info.setAckType(dataIn.readByte());        info.setFirstMessageId((org.apache.activemq.command.MessageId) tightUnmarsalNestedObject(wireFormat, dataIn, bs));        info.setLastMessageId((org.apache.activemq.command.MessageId) tightUnmarsalNestedObject(wireFormat, dataIn, bs));        info.setMessageCount(dataIn.readInt());        info.setPoisonCause((java.lang.Throwable) tightUnmarsalThrowable(wireFormat, dataIn, bs));    }    /**     * Write the booleans that this object uses to a BooleanStream     */    public int tightMarshal1(OpenWireFormat wireFormat, Object o, BooleanStream bs) throws IOException {        MessageAck info = (MessageAck)o;        int rc = super.tightMarshal1(wireFormat, o, bs);        rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getDestination(), bs);        rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getTransactionId(), bs);        rc += tightMarshalCachedObject1(wireFormat, (DataStructure)info.getConsumerId(), bs);        rc += tightMarshalNestedObject1(wireFormat, (DataStructure)info.getFirstMessageId(), bs);        rc += tightMarshalNestedObject1(wireFormat, (DataStructure)info.getLastMessageId(), bs);        rc += tightMarshalThrowable1(wireFormat, info.getPoisonCause(), bs);        return rc + 5;    }    /**     * Write a object instance to data output stream     *     * @param o the instance to be marshaled     * @param dataOut the output stream     * @throws IOException thrown if an error occurs     */    public void tightMarshal2(OpenWireFormat wireFormat, Object o, DataOutput dataOut, BooleanStream bs) throws IOException {        super.tightMarshal2(wireFormat, o, dataOut, bs);        MessageAck info = (MessageAck)o;        tightMarshalCachedObject2(wireFormat, (DataStructure)info.getDestination(), dataOut, bs);        tightMarshalCachedObject2(wireFormat, (DataStructure)info.getTransactionId(), dataOut, bs);        tightMarshalCachedObject2(wireFormat, (DataStructure)info.getConsumerId(), dataOut, bs);        dataOut.writeByte(info.getAckType());        tightMarshalNestedObject2(wireFormat, (DataStructure)info.getFirstMessageId(), dataOut, bs);        tightMarshalNestedObject2(wireFormat, (DataStructure)info.getLastMessageId(), dataOut, bs);        dataOut.writeInt(info.getMessageCount());        tightMarshalThrowable2(wireFormat, info.getPoisonCause(), dataOut, bs);    }    /**     * Un-marshal an object instance from the data input stream     *     * @param o the object to un-marshal     * @param dataIn the data input stream to build the object from     * @throws IOException     */    public void looseUnmarshal(OpenWireFormat wireFormat, Object o, DataInput dataIn) throws IOException {        super.looseUnmarshal(wireFormat, o, dataIn);        MessageAck info = (MessageAck)o;        info.setDestination((org.apache.activemq.command.ActiveMQDestination) looseUnmarsalCachedObject(wireFormat, dataIn));        info.setTransactionId((org.apache.activemq.command.TransactionId) looseUnmarsalCachedObject(wireFormat, dataIn));        info.setConsumerId((org.apache.activemq.command.ConsumerId) looseUnmarsalCachedObject(wireFormat, dataIn));        info.setAckType(dataIn.readByte());        info.setFirstMessageId((org.apache.activemq.command.MessageId) looseUnmarsalNestedObject(wireFormat, dataIn));        info.setLastMessageId((org.apache.activemq.command.MessageId) looseUnmarsalNestedObject(wireFormat, dataIn));        info.setMessageCount(dataIn.readInt());        info.setPoisonCause((java.lang.Throwable) looseUnmarsalThrowable(wireFormat, dataIn));    }    /**     * Write the booleans that this object uses to a BooleanStream     */    public void looseMarshal(OpenWireFormat wireFormat, Object o, DataOutput dataOut) throws IOException {        MessageAck info = (MessageAck)o;        super.looseMarshal(wireFormat, o, dataOut);        looseMarshalCachedObject(wireFormat, (DataStructure)info.getDestination(), dataOut);        looseMarshalCachedObject(wireFormat, (DataStructure)info.getTransactionId(), dataOut);        looseMarshalCachedObject(wireFormat, (DataStructure)info.getConsumerId(), dataOut);        dataOut.writeByte(info.getAckType());        looseMarshalNestedObject(wireFormat, (DataStructure)info.getFirstMessageId(), dataOut);        looseMarshalNestedObject(wireFormat, (DataStructure)info.getLastMessageId(), dataOut);        dataOut.writeInt(info.getMessageCount());        looseMarshalThrowable(wireFormat, info.getPoisonCause(), dataOut);    }}