io.vertx.core.impl.TimerImpl Maven / Gradle / Ivy
/*
* Copyright (c) 2011-2023 Contributors to the Eclipse Foundation
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License 2.0 which is available at
* http://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0
* which is available at https://www.apache.org/licenses/LICENSE-2.0.
*
* SPDX-License-Identifier: EPL-2.0 OR Apache-2.0
*/
package io.vertx.core.impl;
import io.netty.util.concurrent.FutureListener;
import io.vertx.core.Timer;
import io.vertx.core.impl.future.FutureImpl;
/**
* A timer task as a vertx future.
*
* @author Julien Viet
*/
class TimerImpl extends FutureImpl implements FutureListener, Timer {
private final io.netty.util.concurrent.ScheduledFuture delegate;
TimerImpl(ContextInternal ctx, io.netty.util.concurrent.ScheduledFuture delegate) {
super(ctx);
this.delegate = delegate;
}
@Override
public boolean cancel() {
return delegate.cancel(false);
}
@Override
public void operationComplete(io.netty.util.concurrent.Future future) {
if (future.isSuccess()) {
tryComplete(null);
} else {
tryFail(future.cause());
}
}
}