001    package org.apache.maven.execution;
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    
022    import org.apache.maven.project.MavenProject;
023    
024    /**
025     * Summarizes the result of a failed project build in the reactor.
026     * 
027     * @author Benjamin Bentmann
028     */
029    public class BuildFailure
030        extends BuildSummary
031    {
032    
033        /**
034         * The cause of the build failure.
035         */
036        private final Throwable cause;
037    
038        /**
039         * Creates a new build summary for the specified project.
040         * 
041         * @param project The project being summarized, must not be {@code null}.
042         * @param time The build time of the project in milliseconds.
043         * @param cause The cause of the build failure, may be {@code null}.
044         */
045        public BuildFailure( MavenProject project, long time, Throwable cause )
046        {
047            super( project, time );
048            this.cause = cause;
049        }
050    
051        /**
052         * Gets the cause of the build failure.
053         * 
054         * @return The cause of the build failure or {@code null} if unknown.
055         */
056        public Throwable getCause()
057        {
058            return cause;
059        }
060    
061    }