01 /*
02 * Copyright 2009-2012 the original author or authors.
03 *
04 * Licensed under the Apache License, Version 2.0 (the "License");
05 * you may not use this file except in compliance with the License.
06 * You may obtain a copy of the License at
07 *
08 * http://www.apache.org/licenses/LICENSE-2.0
09 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package griffon.core;
18
19 /**
20 * Describes an artifact that can be handled by {@code ArtifactManager}.<p>
21 * This class is used for communication between {@code ArtifactManager} and
22 * {@code ArtifactHandler}s, and as such is considered to be of internal use.
23 *
24 * @author Andres Almiray
25 */
26 public class ArtifactInfo {
27 private final Class clazz;
28 private final String type;
29
30 public ArtifactInfo(Class clazz, String type) {
31 this.clazz = clazz;
32 this.type = type;
33 }
34
35 public Class getClazz() {
36 return clazz;
37 }
38
39 public String getType() {
40 return type;
41 }
42
43 public String toString() {
44 return type + "[" + clazz.getName() + "]";
45 }
46
47 public boolean equals(Object obj) {
48 if (this == obj) return true;
49 if (obj == null) return false;
50 if (!(obj instanceof ArtifactInfo)) return false;
51
52 ArtifactInfo other = (ArtifactInfo) obj;
53 return clazz.equals(other.clazz) &&
54 type.equals(other.type);
55 }
56
57 public int hashCode() {
58 return (clazz.hashCode() * 37) +
59 (type.hashCode() * 31);
60 }
61 }
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