jgit/org.eclipse.jgit/src/org/eclipse/jgit/attributes/AttributesNodeProvider.java

/*
 * Copyright (C) 2014, Arthur Daussy <arthur.daussy@obeo.fr>
 * 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;
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package org.eclipse.jgit.attributes;

import java.io.IOException;

import org.eclipse.jgit.lib.CoreConfig;

/**
 * An interface used to retrieve the global and info {@link AttributesNode}s.
 *
 * @since 4.2
 *
 */
public interface AttributesNodeProvider {

	/**
	 * Retrieve the {@link AttributesNode} that holds the information located
	 * in $GIT_DIR/info/attributes file.
	 *
	 * @return the {@link AttributesNode} that holds the information located in
	 *         $GIT_DIR/info/attributes file.
	 * @throws IOException
	 *             if an error is raised while parsing the attributes file
	 */
	public AttributesNode getInfoAttributesNode() throws IOException;

	/**
	 * Retrieve the {@link AttributesNode} that holds the information located
	 * in the global gitattributes file.
	 *
	 * @return the {@link AttributesNode} that holds the information located in
	 *         the global gitattributes file.
	 * @throws IOException
	 *             IOException if an error is raised while parsing the
	 *             attributes file
	 * @see CoreConfig#getAttributesFile()
	 */
	public AttributesNode getGlobalAttributesNode() throws IOException;

}