61 lines
2.2 KiB
Java
61 lines
2.2 KiB
Java
/*
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* This file is part of Player Analytics (Plan).
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*
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* Plan is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License v3 as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Plan is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Plan. If not, see <https://www.gnu.org/licenses/>.
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*/
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package net.playeranalytics.plugin.scheduling;
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import java.util.Collections;
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import java.util.Set;
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import java.util.concurrent.ConcurrentHashMap;
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import java.util.concurrent.Executors;
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import java.util.concurrent.ScheduledExecutorService;
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public class StandaloneRunnableFactory implements RunnableFactory {
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private final Set<StandaloneTask> tasks;
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private ScheduledExecutorService executorService;
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public StandaloneRunnableFactory() {
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this.executorService = Executors.newScheduledThreadPool(8);
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this.tasks = Collections.newSetFromMap(new ConcurrentHashMap<>());
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}
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@Override
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public UnscheduledTask create(Runnable runnable) {
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return new UnscheduledStandaloneTask(getExecutorService(), runnable, task -> {
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});
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}
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private ScheduledExecutorService getExecutorService() {
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if (executorService.isShutdown() || executorService.isTerminated()) {
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// Hacky way of fixing tasks when plugin is disabled, leaks one thread every reload.
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executorService = Executors.newSingleThreadScheduledExecutor();
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}
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return executorService;
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}
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@Override
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public UnscheduledTask create(PluginRunnable runnable) {
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return new UnscheduledStandaloneTask(getExecutorService(), runnable, runnable::setCancellable);
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}
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@Override
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public void cancelAllKnownTasks() {
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this.tasks.forEach(Task::cancel);
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this.tasks.clear();
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executorService.shutdown();
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}
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}
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