001    /**
002     *  Licensed to the Apache Software Foundation (ASF) under one or more
003     *  contributor license agreements.  See the NOTICE file distributed with
004     *  this work for additional information regarding copyright ownership.
005     *  The ASF licenses this file to You under the Apache License, Version 2.0
006     *  (the "License"); you may not use this file except in compliance with
007     *  the License.  You may obtain a copy of the License at
008     *
009     *     http://www.apache.org/licenses/LICENSE-2.0
010     *
011     *  Unless required by applicable law or agreed to in writing, software
012     *  distributed under the License is distributed on an "AS IS" BASIS,
013     *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014     *  See the License for the specific language governing permissions and
015     *  limitations under the License.
016     */
017    package org.apache.geronimo.kernel.repository;
018    
019    import java.io.Serializable;
020    
021    /**
022     * A dependency of a Geronimo configuration.  This may be another
023     * configuration, or it may be a third-party JAR that just needs to go on the
024     * configuration Class Path.
025     *
026     * @version $Rev: 517801 $ $Date: 2007-03-13 14:16:26 -0400 (Tue, 13 Mar 2007) $
027     */
028    public class Dependency implements Serializable {
029        private static final long serialVersionUID = -1940822102064150145L;
030        private final Artifact artifact;
031        private final ImportType importType;
032    
033        public Dependency(Artifact artifact, ImportType importType) {
034            this.artifact = artifact;
035            this.importType = importType;
036        }
037    
038        public Artifact getArtifact() {
039            return artifact;
040        }
041    
042        public ImportType getImportType() {
043            return importType;
044        }
045    
046        public boolean equals(Object o) {
047            if (this == o) return true;
048            if (o == null || getClass() != o.getClass()) return false;
049    
050            final Dependency that = (Dependency) o;
051    
052            if (artifact != null ? !artifact.equals(that.artifact) : that.artifact != null) return false;
053    
054            return true;
055        }
056        
057        public int hashCode() {
058            return (artifact != null ? artifact.hashCode() : 0);
059        }
060    
061        public String toString() {
062            return "[" + importType  + ": " + artifact + "]";
063        }
064    }