package org.apache.maven.shared.dependency.analyzer;

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import org.apache.maven.project.MavenProject;

/**
 * Analyze a project's declared dependencies and effective classes used to find which artifacts are:
 * <ul>
 * <li>used and declared,</li>
 * <li>used but not declared,</li>
 * <li>not used but declared.</li>
 * </ul>
 * 
 * @author <a href="mailto:markhobson@gmail.com">Mark Hobson</a>
 * @version $Id$
 */
public interface ProjectDependencyAnalyzer
{
    // fields -----------------------------------------------------------------

    String ROLE = ProjectDependencyAnalyzer.class.getName();

    // public methods ---------------------------------------------------------

    ProjectDependencyAnalysis analyze( MavenProject project )
        throws ProjectDependencyAnalyzerException;
}