InternalDatabusEventsListener.java

package com.linkedin.databus.core;
/*
*
* 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 java.io.IOException;



/**
 * Internal Interface for listening for databus events as they enter the system.
 */
public interface InternalDatabusEventsListener
{
  /**
   *
   * @param event An event was added to the Buffer
   * @param offset At this offset
   */
  public void onEvent(DbusEvent event, long offset, int size);

  /** Finish processing */
  public void close() throws IOException;
}