/*
 * Copyright (C) 2009, Google Inc.
 * Copyright (C) 2008, Marek Zawirski <marek.zawirski@gmail.com>
 * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org> 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.revwalk;

import java.io.IOException;

import org.eclipse.jgit.errors.IncorrectObjectTypeException;
import org.eclipse.jgit.errors.MissingObjectException;
import org.eclipse.jgit.lib.AnyObjectId;
import org.eclipse.jgit.lib.Constants;

A binary file, or a symbolic link.
/**
 * A binary file, or a symbolic link.
 */
public class RevBlob extends RevObject {
	
Create a new blob reference.
Params:
id – 
           object name for the blob./**
	 * Create a new blob reference.
	 *
	 * @param id
	 *            object name for the blob.
	 */
	protected RevBlob(AnyObjectId id) {
		super(id);
	}

	
{@inheritDoc} /** {@inheritDoc} */
	@Override
	public final int getType() {
		return Constants.OBJ_BLOB;
	}

	@Override
	void parseHeaders(RevWalk walk) throws MissingObjectException,
			IncorrectObjectTypeException, IOException {
		if (walk.reader.has(this))
			flags |= PARSED;
		else
			throw new MissingObjectException(this, getType());
	}

	@Override
	void parseBody(RevWalk walk) throws MissingObjectException,
			IncorrectObjectTypeException, IOException {
		if ((flags & PARSED) == 0)
			parseHeaders(walk);
	}
}