ClientFileBasedMetadataTrackingCallback.java

package com.linkedin.databus.client;
/*
 *
 * Copyright 2013 LinkedIn Corp. All rights reserved
 *
 * Licensed 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.
 *
 */


import com.linkedin.databus.core.DbusEvent;
import com.linkedin.databus.core.FileBasedEventTrackingCallback;

/**
 * Support dumping of event metadata
 * @author mgandhi
 *
 */
public class ClientFileBasedMetadataTrackingCallback extends FileBasedEventTrackingCallback
{
  public ClientFileBasedMetadataTrackingCallback(String filename, boolean append)
  {
    this(filename, append, 0);
  }

  public ClientFileBasedMetadataTrackingCallback(String filename, boolean append, int numEventsPerBatch)
  {
    super(filename, append, numEventsPerBatch);
  }

  public void dumpEventMetadata(DbusEvent event, DbusEventAvroDecoder eventDecoder)
  {
    eventDecoder.dumpMetadata(event, _writeChannel);
  }

}