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ModuleDescriptorProvider.java | - | - | - | - |
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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.hivemind; | |
16 | ||
17 | import java.util.List; | |
18 | ||
19 | /** | |
20 | * ModuleDescriptorProviders are used by the {@link org.apache.hivemind.impl.RegistryBuilder} (see | |
21 | * {@link org.apache.hivemind.impl.RegistryBuilder#addModuleDescriptorProvider(ModuleDescriptorProvider)}) | |
22 | * to load the {@link org.apache.hivemind.parse.ModuleDescriptor} objects describing the Modules | |
23 | * which will be exposed by the Registry. | |
24 | * <p> | |
25 | * HiveMind's default ModuleDescriptorProvider is the | |
26 | * {@link org.apache.hivemind.impl.XmlModuleDescriptorProvider}, which can load module descriptors | |
27 | * from XML files or resources on the classpath. | |
28 | * | |
29 | * @author Knut Wannheden | |
30 | * @since 1.1 | |
31 | */ | |
32 | public interface ModuleDescriptorProvider | |
33 | { | |
34 | /** | |
35 | * Returns a List of {@link org.apache.hivemind.parse.ModuleDescriptor module descriptors}. Any | |
36 | * referenced submodules must also be included in this List. | |
37 | */ | |
38 | public List getModuleDescriptors(ErrorHandler handler); | |
39 | } |
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