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    1   /*
    2    * Copyright 2012 The Netty Project
    3    *
    4    * The Netty Project licenses this file to you under the Apache License,
    5    * version 2.0 (the "License"); you may not use this file except in compliance
    6    * with the License. You may obtain a copy of the License at:
    7    *
    8    *   http://www.apache.org/licenses/LICENSE-2.0
    9    *
    10   * Unless required by applicable law or agreed to in writing, software
    11   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
    12   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
    13   * License for the specific language governing permissions and limitations
    14   * under the License.
    15   */
    16  package org.jboss.netty.handler.codec.marshalling;
    17
    18  import org.jboss.marshalling.Marshaller;
    19  import org.jboss.marshalling.MarshallerFactory;
    20  import org.jboss.marshalling.MarshallingConfiguration;
    21  import org.jboss.netty.channel.ChannelHandlerContext;
    22
    23  /**
    24   * Default implementation of {@link MarshallerProvider} which just create a new {@link Marshaller}
    25   * on ever {@link #getMarshaller(ChannelHandlerContext)} call.
    26   *
    27   *
    28   */
    29  public class DefaultMarshallerProvider implements MarshallerProvider {
    30
    31      private final MarshallerFactory factory;
    32      private final MarshallingConfiguration config;
    33
    34      /**
    35       * Create a new instance
    36       *
    37       * @param factory   the {@link MarshallerFactory} to use to create {@link Marshaller}
    38       * @param config    the {@link MarshallingConfiguration}
    39       */
    40      public DefaultMarshallerProvider(MarshallerFactory factory, MarshallingConfiguration config) {
    41          this.factory = factory;
    42          this.config = config;
    43      }
    44
    45      public Marshaller getMarshaller(ChannelHandlerContext ctx) throws Exception {
    46          return factory.createMarshaller(config);
    47      }
    48
    49  }