ONullOutputListener.java example

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orientdb-master
/*
  *
  *  *  Copyright 2014 Orient Technologies LTD (info(at)orientechnologies.com)
  *  *
  *  *  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.
  *  *
  *  * For more information: http://www.orientechnologies.com
  *
  */
package com.orientechnologies.orient.core.index;

import com.orientechnologies.common.listener.OProgressListener;

/**
 * Progress listener with no output.
 * 
 * @author Luca Garulli (l.garulli--at--orientechnologies.com)
 * 
 */
public class ONullOutputListener implements OProgressListener {
  public final static ONullOutputListener INSTANCE = new ONullOutputListener();

  @Override
  public void onBegin(Object iTask, long iTotal, Object metadata) {
  }

  @Override
  public boolean onProgress(Object iTask, long iCounter, float iPercent) {
    return true;
  }

  @Override
  public void onCompletition(Object iTask, boolean iSucceed) {
  }
}