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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.nio.file.Path;
- import java.util.ArrayList;
- import java.util.LinkedHashSet;
- import java.util.List;
- import java.util.Set;
- import java.util.function.BooleanSupplier;
-
- /**
- * @author Decebal Suiu
- * @author Mário Franco
- */
- public class CompoundPluginRepository implements PluginRepository {
-
- private List<PluginRepository> repositories = new ArrayList<>();
-
- public CompoundPluginRepository add(PluginRepository repository) {
- if (repository == null) {
- throw new IllegalArgumentException("null not allowed");
- }
-
- repositories.add(repository);
-
- return this;
- }
-
- /**
- * Add a {@link PluginRepository} only if the {@code condition} is satisfied.
- *
- * @param repository
- * @param condition
- * @return
- */
- public CompoundPluginRepository add(PluginRepository repository, BooleanSupplier condition) {
- if (condition.getAsBoolean()) {
- return add(repository);
- }
-
- return this;
- }
-
- @Override
- public List<Path> getPluginPaths() {
- Set<Path> paths = new LinkedHashSet<>();
- for (PluginRepository repository : repositories) {
- paths.addAll(repository.getPluginPaths());
- }
-
- return new ArrayList<>(paths);
- }
-
- @Override
- public boolean deletePluginPath(Path pluginPath) {
- for (PluginRepository repository : repositories) {
- if (repository.deletePluginPath(pluginPath)) {
- return true;
- }
- }
-
- return false;
- }
-
- }
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