content: /**
   * 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;
  
  import java.io.DataInput;
  import java.io.DataOutput;
  import java.io.IOException;
  
  import org.apache.activemq.command.DataStructure;
  
  public interface DataStreamMarshaller {
  
      byte getDataStructureType();
      DataStructure createObject();
  
      int tightMarshal1(OpenWireFormat format, Object c, BooleanStream bs) throws IOException;
      void tightMarshal2(OpenWireFormat format, Object c, DataOutput ds, BooleanStream bs) throws IOException;
      void tightUnmarshal(OpenWireFormat format, Object data, DataInput dis, BooleanStream bs) throws IOException;
  
      void looseMarshal(OpenWireFormat format, Object c, DataOutput ds) throws IOException;
      void looseUnmarshal(OpenWireFormat format, Object data, DataInput dis) throws IOException;
      
  }
  