001package org.apache.maven.model.resolution;
002
003/*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements.  See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership.  The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License.  You may obtain a copy of the License at
011 *
012 *   http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied.  See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022import org.apache.maven.model.Repository;
023
024/**
025 * Signals an error when adding a repository to the model resolver.
026 * 
027 * @author Benjamin Bentmann
028 */
029public class InvalidRepositoryException
030    extends Exception
031{
032
033    /**
034     * The repository that raised this error, can be {@code null}.
035     */
036    private Repository repository;
037
038    /**
039     * Creates a new exception with specified detail message and cause for the given repository.
040     * 
041     * @param message The detail message, may be {@code null}.
042     * @param repository The repository that caused the error, may be {@code null}.
043     * @param cause The cause, may be {@code null}.
044     */
045    public InvalidRepositoryException( String message, Repository repository, Throwable cause )
046    {
047        super( message, cause );
048        this.repository = repository;
049    }
050
051    /**
052     * Creates a new exception with specified detail message for the given repository.
053     * 
054     * @param message The detail message, may be {@code null}.
055     * @param repository The repository that caused the error, may be {@code null}.
056     */
057    public InvalidRepositoryException( String message, Repository repository )
058    {
059        super( message );
060        this.repository = repository;
061    }
062
063    /**
064     * Gets the repository that causes this error (if any).
065     * 
066     * @return The repository that causes this error or {@code null} if not known.
067     */
068    public Repository getRepository()
069    {
070        return repository;
071    }
072
073}