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Java > Open Source Codes > org > apache > geronimo > kernel > repository > Dependency


1 /**
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */
17 package org.apache.geronimo.kernel.repository;
18
19 import java.io.Serializable JavaDoc;
20
21 /**
22  * A dependency of a Geronimo configuration. This may be another
23  * configuration, or it may be a third-party JAR that just needs to go on the
24  * configuration Class Path.
25  *
26  * @version $Rev: 476049 $ $Date: 2006-11-16 23:35:17 -0500 (Thu, 16 Nov 2006) $
27  */
28 public class Dependency implements Serializable JavaDoc {
29     private static final long serialVersionUID = -1940822102064150145L;
30     private final Artifact artifact;
31     private final ImportType importType;
32
33     public Dependency(Artifact artifact, ImportType importType) {
34         this.artifact = artifact;
35         this.importType = importType;
36     }
37
38     public Artifact getArtifact() {
39         return artifact;
40     }
41
42     public ImportType getImportType() {
43         return importType;
44     }
45
46     public boolean equals(Object JavaDoc o) {
47         if (this == o) return true;
48         if (o == null || getClass() != o.getClass()) return false;
49
50         final Dependency that = (Dependency) o;
51
52         if (artifact != null ? !artifact.equals(that.artifact) : that.artifact != null) return false;
53
54         return true;
55     }
56
57     public int hashCode() {
58         return (artifact != null ? artifact.hashCode() : 0);
59     }
60
61     public String JavaDoc toString() {
62         return "[" + importType + ": " + artifact + "]";
63     }
64 }
65
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