/*
 * Copyright (C) 2012, Google Inc.
 * and other copyright owners as documented in the project's IP log.
 *
 * This program and the accompanying materials are made available
 * under the terms of the Eclipse Distribution License v1.0 which
 * accompanies this distribution, is reproduced below, and is
 * available at http://www.eclipse.org/org/documents/edl-v10.php
 *
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or
 * without modification, are permitted provided that the following
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 *
 * - Redistributions of source code must retain the above copyright
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 *
 * - Redistributions in binary form must reproduce the above
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 *   disclaimer in the documentation and/or other materials provided
 *   with the distribution.
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 * - Neither the name of the Eclipse Foundation, Inc. nor the
 *   names of its contributors may be used to endorse or promote
 *   products derived from this software without specific prior
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 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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package org.eclipse.jgit.internal.storage.dfs;

import org.eclipse.jgit.events.RepositoryEvent;

Describes the DfsPackFile just before its index is loaded. Currently, DfsPackFile directly dispatches the event on Repository.getGlobalListenerList. Which means the call to RepositoryEvent<BeforeDfsPackIndexLoadedListener>.getRepository will always return null. /**
 * Describes the {@link org.eclipse.jgit.internal.storage.dfs.DfsPackFile} just
 * before its index is loaded. Currently, DfsPackFile directly dispatches the
 * event on {@link org.eclipse.jgit.lib.Repository#getGlobalListenerList}. Which
 * means the call to {@link #getRepository} will always return null.
 */
public class BeforeDfsPackIndexLoadedEvent
		extends RepositoryEvent<BeforeDfsPackIndexLoadedListener> {
	private final DfsPackFile pack;

	
A new event triggered before a PackFile index is loaded.
Params:
pack – 
           the pack/**
	 * A new event triggered before a PackFile index is loaded.
	 *
	 * @param pack
	 *            the pack
	 */
	public BeforeDfsPackIndexLoadedEvent(DfsPackFile pack) {
		this.pack = pack;
	}

	
Get the PackFile containing the index that will be loaded.
Returns:
the PackFile containing the index that will be loaded./**
	 * Get the PackFile containing the index that will be loaded.
	 *
	 * @return the PackFile containing the index that will be loaded.
	 */
	public DfsPackFile getPackFile() {
		return pack;
	}

	
{@inheritDoc} /** {@inheritDoc} */
	@Override
	public Class<BeforeDfsPackIndexLoadedListener> getListenerType() {
		return BeforeDfsPackIndexLoadedListener.class;
	}

	
{@inheritDoc} /** {@inheritDoc} */
	@Override
	public void dispatch(BeforeDfsPackIndexLoadedListener listener) {
		listener.onBeforeDfsPackIndexLoaded(this);
	}
}