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.cocoon.components.source.helpers.SourceProperty;
20:
21: import org.apache.excalibur.source.Source;
22: import org.apache.excalibur.source.SourceException;
23:
24: /**
25: * A source, which owns meta informations in form of properties
26: *
27: * @author <a href="mailto:stephan@vern.chem.tu-berlin.de">Stephan Michels</a>
28: * @version CVS $Id: InspectableSource.java 433543 2006-08-22 06:22:54Z crossley $
29: */
30: public interface InspectableSource extends Source {
31:
32: /**
33: * To get a meta information from a source
34: */
35: public SourceProperty getSourceProperty(String namespace,
36: String name) throws SourceException;
37:
38: /**
39: * To set a meta information
40: */
41: public void setSourceProperty(SourceProperty property)
42: throws SourceException;
43:
44: /**
45: * Get alll informations
46: */
47: public SourceProperty[] getSourceProperties()
48: throws SourceException;
49:
50: /**
51: * Remove property
52: */
53: public void removeSourceProperty(String namespace, String name)
54: throws SourceException;
55: }
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