Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
InjectedValueProvider |
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| 1.0;1 |
1 | // Copyright 2004, 2005 The Apache Software Foundation | |
2 | // | |
3 | // Licensed under the Apache License, Version 2.0 (the "License"); | |
4 | // you may not use this file except in compliance with the License. | |
5 | // You may obtain a copy of the License at | |
6 | // | |
7 | // http://www.apache.org/licenses/LICENSE-2.0 | |
8 | // | |
9 | // Unless required by applicable law or agreed to in writing, software | |
10 | // distributed under the License is distributed on an "AS IS" BASIS, | |
11 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
12 | // See the License for the specific language governing permissions and | |
13 | // limitations under the License. | |
14 | ||
15 | package org.apache.tapestry.services; | |
16 | ||
17 | import org.apache.hivemind.Location; | |
18 | ||
19 | /** | |
20 | * @author Howard M. Lewis Ship | |
21 | * @since 4.0 | |
22 | */ | |
23 | public interface InjectedValueProvider | |
24 | { | |
25 | /** | |
26 | * Looks up a value in HiveMind using the object reference (as with HiveMind's built-in object | |
27 | * translator). The module will always be the Tapestry module (which means that most service ids | |
28 | * or configurations will have to be fully qualified. | |
29 | * | |
30 | * @param objectReference | |
31 | * the reference to the HiveMind object to obtain, with a leading prefix indicating | |
32 | * type (i.e., "service:", "configuration:", etc. | |
33 | * @param location | |
34 | * the location of the value, used if an error must be reported. | |
35 | * @return the value | |
36 | */ | |
37 | ||
38 | Object obtainValue(String objectReference, Location location); | |
39 | } |