/*
* Copyright 2000-2016 JetBrains s.r.o.
*
* 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 com.intellij.util.concurrency;
import com.intellij.util.ui.EdtInvocationManager;
import org.jetbrains.annotations.NotNull;
import java.util.List;
import java.util.concurrent.AbstractExecutorService;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.TimeUnit;
/**
* ExecutorService implementation which delegates tasks for execution to the SwingUtilities.invokeLater(task)
*/
public class EdtExecutorService extends AbstractExecutorService {
@NotNull
public static ExecutorService getInstance() {
return INSTANCE;
}
@NotNull
public static ScheduledExecutorService getScheduledExecutorInstance() {
return SCHEDULED_INSTANCE;
}
@Override
public void execute(@NotNull Runnable command) {
EdtInvocationManager.getInstance().invokeLater(command);
}
@Override
public void shutdown() {
AppScheduledExecutorService.error();
}
@NotNull
@Override
public List<Runnable> shutdownNow() {
return AppScheduledExecutorService.error();
}
@Override
public boolean isShutdown() {
return false;
}
@Override
public boolean isTerminated() {
return false;
}
@Override
public boolean awaitTermination(long timeout, @NotNull TimeUnit unit) throws InterruptedException {
AppScheduledExecutorService.error();
return false;
}
private static final ExecutorService INSTANCE = new EdtExecutorService();
private static final ScheduledExecutorService SCHEDULED_INSTANCE = new SchedulingWrapper(INSTANCE, ((AppScheduledExecutorService)AppExecutorUtil.getAppScheduledExecutorService()).delayQueue){
@NotNull
@Override
public List<Runnable> shutdownNow() {
return AppScheduledExecutorService.error();
}
@Override
public void shutdown() {
AppScheduledExecutorService.error();
}
@Override
public boolean awaitTermination(long timeout, @NotNull TimeUnit unit) throws InterruptedException {
AppScheduledExecutorService.error();
return false;
}
};
}