blob: cc2b845ce17b557f22dcc5098b8a24f431112d39 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
/*
* Copyright (c) OSGi Alliance (2010, 2012). All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.osgi.framework.wiring;
import java.util.Map;
import org.osgi.framework.resource.Requirement;
/**
* A requirement that has been declared from a {@link BundleRevision bundle
* revision}.
*
* @ThreadSafe
* @noimplement
* @version $Id: bb292dc1bbd9f707652de164beb319867323785f $
*/
public interface BundleRequirement extends Requirement {
/**
* Returns the bundle revision declaring this requirement.
*
* @return The bundle revision declaring this requirement.
*/
BundleRevision getRevision();
/**
* Returns whether the specified capability matches this requirement.
*
* @param capability The capability to match to this requirement.
* @return {@code true} if the specified capability has the same
* {@link #getNamespace() name space} as this requirement and the
* filter for this requirement matches the
* {@link BundleCapability#getAttributes() attributes of the
* specified capability}; {@code false} otherwise.
*/
boolean matches(BundleCapability capability);
/**
* {@inheritDoc}
*/
String getNamespace();
/**
* {@inheritDoc}
*/
Map<String, String> getDirectives();
/**
* {@inheritDoc}
*/
Map<String, Object> getAttributes();
/**
* {@inheritDoc}
*
* <p>
* This method returns the same value as {@link #getRevision()}.
*
* @since 1.1
*/
BundleRevision getResource();
}
|
