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: package org.apache.cocoon.components.source;
18:
19: import org.apache.excalibur.source.Source;
20: import org.apache.excalibur.source.SourceException;
21:
22: /**
23: * A source, which could exist in different versions
24: *
25: * @author <a href="mailto:stephan@apache.org">Stephan Michels</a>
26: * @version CVS $Id: VersionableSource.java 433543 2006-08-22 06:22:54Z crossley $
27: */
28: public interface VersionableSource extends Source {
29:
30: /**
31: * If this source versioned
32: */
33: public boolean isVersioned() throws SourceException;
34:
35: /**
36: * Get the current revision of the source
37: */
38: public String getSourceRevision() throws SourceException;
39:
40: /**
41: * Sets the wanted revision of the source
42: */
43: public void setSourceRevision(String sourcerevision)
44: throws SourceException;
45:
46: /**
47: * Get the current branch of the revision from the source
48: */
49: public String getSourceRevisionBranch() throws SourceException;
50:
51: /**
52: * Sets the wanted branch of the revision from the source
53: */
54: public void setSourceRevisionBranch(String sourcerevisionbranch)
55: throws SourceException;
56:
57: /**
58: * Get the latest revision
59: */
60: public String getLatestSourceRevision() throws SourceException;
61: }
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