/*
    * Copyright (C) 2010, Google Inc. and others
    *
    * This program and the accompanying materials are made available under the
    * terms of the Eclipse Distribution License v. 1.0 which is available at
    * https://www.eclipse.org/org/documents/edl-v10.php.
    *
    * SPDX-License-Identifier: BSD-3-Clause
    */
  
  package org.eclipse.jgit.events;
  
  /**
   * Tracks a previously registered {@link org.eclipse.jgit.events.RepositoryListener}.
   */
  public class ListenerHandle {
  	private final ListenerList parent;
  
  	final Class<? extends RepositoryListener> type;
  
  	final RepositoryListener listener;
  
  	ListenerHandle(ListenerList parent,
  			Class<? extends RepositoryListener> type,
  			RepositoryListener listener) {
  		this.parent = parent;
  		this.type = type;
  		this.listener = listener;
  	}
  
  	/**
  	 * Remove the listener and stop receiving events.
  	 */
  	public void remove() {
  		parent.remove(this);
  	}
  
  	/** {@inheritDoc} */
  	@SuppressWarnings("nls")
  	@Override
  	public String toString() {
  		return type.getSimpleName() + "[" + listener + "]";
  	}
  }