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- /*
- * Copyright (C) 2012-present the original author or authors.
- *
- * 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.pf4j;
-
- import java.util.List;
- import java.util.Set;
-
- /**
- * Provides the functionality for finding extensions.
- *
- * @author Decebal Suiu
- */
- public interface ExtensionFinder {
-
- /**
- * Retrieves a list with all extensions found for an extension point.
- */
- <T> List<ExtensionWrapper<T>> find(Class<T> type);
-
- /**
- * Retrieves a list with all extensions found for an extension point and a plugin.
- */
- <T> List<ExtensionWrapper<T>> find(Class<T> type, String pluginId);
-
- /**
- * Retrieves a list with all extensions found for a plugin.
- */
- List<ExtensionWrapper> find(String pluginId);
-
- /**
- * Retrieves a list with all extension class names found for a plugin.
- */
- Set<String> findClassNames(String pluginId);
-
- }
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