blob: 6b14b956666fce427a3052eb18eda2d271e10511 (
plain)
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
|
/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.tuscany.sca.core;
/**
* The extension point for the Tuscany core utility extensions.
*
* @version $Rev$ $Date$
*/
public interface UtilityExtensionPoint {
/**
* Add a utility to the extension point
* @param utility The instance of the utility
*
* @throws IllegalArgumentException if utility is null
*/
void addUtility(Object utility);
/**
* Get the utility by the interface
* @param utilityType The lookup key (utility interface)
* @return The instance of the utility
*
* @throws IllegalArgumentException if utilityType is null
*/
<T> T getUtility(Class<T> utilityType);
/**
* Remove a utility
* @param utility The utility to remove
*
* @throws IllegalArgumentException if utility is null
*/
void removeUtility(Object utility);
}
|
