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/**
 * Copyright (C) 2006-2015 phloc systems
 * http://www.phloc.com
 * office[at]phloc[dot]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.
 */
package com.phloc.event.impl;

import javax.annotation.Nonnull;

import com.phloc.commons.annotations.DevelopersNote;
import com.phloc.event.IEventType;
import com.phloc.event.IOnlyOnceEventObserver;

/**
 * Abstract base class for a simple event observer that can be handled only
 * once.
 * 
 * @author philip
 */
public abstract class AbstractOnlyOnceEventObserver extends AbstractEventObserver implements IOnlyOnceEventObserver
{
  @Deprecated
  @DevelopersNote ("Just to avoid the instantiation of the below constructor without an event type.")
  protected AbstractOnlyOnceEventObserver (final boolean bWithReturnValue)
  {
    super (bWithReturnValue);
  }

  public AbstractOnlyOnceEventObserver (final boolean bWithReturnValue, @Nonnull final IEventType... aHandledEventTypes)
  {
    super (bWithReturnValue, aHandledEventTypes);
  }

  public AbstractOnlyOnceEventObserver (final boolean bWithReturnValue,
                                        @Nonnull final Iterable  aHandledEventTypes)
  {
    super (bWithReturnValue, aHandledEventTypes);
  }
}