01: /*
02: * Licensed to the Apache Software Foundation (ASF) under one or more
03: * contributor license agreements. See the NOTICE file distributed with
04: * this work for additional information regarding copyright ownership.
05: * The ASF licenses this file to You under the Apache License, Version 2.0
06: * (the "License"); you may not use this file except in compliance with
07: * the License. You may obtain a copy of the License at
08: *
09: * 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: */
18: package org.apache.ivy.core.report;
19:
20: /**
21: *
22: */
23: public final class DownloadStatus {
24: private String name;
25:
26: private DownloadStatus(String name) {
27: this .name = name;
28: }
29:
30: /**
31: * means that download was not required
32: */
33: public static final DownloadStatus NO = new DownloadStatus("no");
34:
35: public static final DownloadStatus SUCCESSFUL = new DownloadStatus(
36: "successful");
37:
38: public static final DownloadStatus FAILED = new DownloadStatus(
39: "failed");
40:
41: /**
42: * Returns the {@link DownloadStatus} corresponding to the given String representation.
43: *
44: * @return the {@link DownloadStatus} corresponding to the given String representation.
45: * @throws IllegalArgumentException
46: * if the given String does not correspond to any {@link DownloadStatus}.
47: */
48: public static final DownloadStatus fromString(String status) {
49: if (NO.name.equals(status)) {
50: return NO;
51: }
52: if (SUCCESSFUL.name.equals(status)) {
53: return SUCCESSFUL;
54: }
55: if (FAILED.name.equals(status)) {
56: return FAILED;
57: }
58: throw new IllegalArgumentException("unknown download status '"
59: + status + "'");
60: }
61:
62: public String toString() {
63: return name;
64: }
65: }
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