/*
 * Copyright (C) 2011, Sasa Zivkov <sasa.zivkov@sap.com>
 * 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
 * conditions are met:
 *
 * - Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 *
 * - Redistributions in binary form must reproduce the above
 *   copyright notice, this list of conditions and the following
 *   disclaimer in the documentation and/or other materials provided
 *   with the distribution.
 *
 * - 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
 *   written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
 * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

package org.eclipse.jgit.errors;

import java.text.MessageFormat;

import org.eclipse.jgit.internal.JGitText;
import org.eclipse.jgit.transport.URIish;

/**
 * Thrown when PackParser finds an object larger than a predefined limit
 */
public class TooLargeObjectInPackException extends TransportException {
	private static final long serialVersionUID = 1L;

	/**
	 * Construct a too large object in pack exception when the exact size of the
	 * too large object is not available. This will be used when we find out
	 * that a delta sequence is already larger than the maxObjectSizeLimit but
	 * don't want to inflate the delta just to find out the exact size of the
	 * resulting object.
	 *
	 * @param maxObjectSizeLimit
	 *            the maximum object size limit
	 */
	public TooLargeObjectInPackException(long maxObjectSizeLimit) {
		super(MessageFormat.format(JGitText.get().receivePackObjectTooLarge1,
				Long.valueOf(maxObjectSizeLimit)));
	}

	/**
	 * Construct a too large object in pack exception when the exact size of the
	 * too large object is known.
	 *
	 * @param objectSize
	 *            a long.
	 * @param maxObjectSizeLimit
	 *            a long.
	 */
	public TooLargeObjectInPackException(long objectSize,
			long maxObjectSizeLimit) {
		super(MessageFormat.format(JGitText.get().receivePackObjectTooLarge2,
				Long.valueOf(objectSize), Long.valueOf(maxObjectSizeLimit)));
	}

	/**
	 * Construct a too large object in pack exception.
	 *
	 * @param uri
	 *            URI used for transport
	 * @param s
	 *            message
	 * @since 4.4
	 */
	public TooLargeObjectInPackException(URIish uri, String s) {
		super(uri.setPass(null) + ": " + s); //$NON-NLS-1$
	}
}
