/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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.apache.brooklyn.util.core.task;
import java.util.Set;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Executor;
import java.util.concurrent.Future;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import org.apache.brooklyn.api.mgmt.Task;
import org.apache.brooklyn.util.time.Duration;
import com.google.common.base.Function;
import com.google.common.collect.ForwardingObject;
import com.google.common.util.concurrent.ExecutionList;
import com.google.common.util.concurrent.ListenableFuture;
public abstract class ForwardingTask<T> extends ForwardingObject implements TaskInternal<T> {
/** Constructor for use by subclasses. */
protected ForwardingTask() {}
@Override
protected abstract TaskInternal<T> delegate();
@Override
public void addListener(Runnable listener, Executor executor) {
delegate().addListener(listener, executor);
}
@Override
public boolean cancel(boolean arg0) {
return delegate().cancel(arg0);
}
@Override
public T get() throws InterruptedException, ExecutionException {
return delegate().get();
}
@Override
public T get(long arg0, TimeUnit arg1) throws InterruptedException, ExecutionException, TimeoutException {
return delegate().get(arg0, arg1);
}
@Override
public boolean isCancelled() {
return delegate().isCancelled();
}
@Override
public boolean isDone() {
return delegate().isDone();
}
@Override
public Task<T> asTask() {
return delegate().asTask();
}
@Override
public String getId() {
return delegate().getId();
}
@Override
public Set<Object> getTags() {
return delegate().getTags();
}
@Override
public long getSubmitTimeUtc() {
return delegate().getSubmitTimeUtc();
}
@Override
public long getStartTimeUtc() {
return delegate().getStartTimeUtc();
}
@Override
public long getEndTimeUtc() {
return delegate().getEndTimeUtc();
}
@Override
public String getDisplayName() {
return delegate().getDisplayName();
}
@Override
public String getDescription() {
return delegate().getDescription();
}
@Override
public Task<?> getSubmittedByTask() {
return delegate().getSubmittedByTask();
}
@Override
public Thread getThread() {
return delegate().getThread();
}
@Override
public boolean isSubmitted() {
return delegate().isSubmitted();
}
@Override
public boolean isBegun() {
return delegate().isBegun();
}
@Override
public boolean isError() {
return delegate().isError();
}
@Override
public void blockUntilStarted() {
delegate().blockUntilStarted();
}
@Override
public void blockUntilEnded() {
delegate().blockUntilEnded();
}
@Override
public boolean blockUntilEnded(Duration timeout) {
return delegate().blockUntilEnded(timeout);
}
@Override
public String getStatusSummary() {
return delegate().getStatusSummary();
}
@Override
public String getStatusDetail(boolean multiline) {
return delegate().getStatusDetail(multiline);
}
@Override
public T get(Duration duration) throws InterruptedException, ExecutionException, TimeoutException {
return delegate().get(duration);
}
@Override
public T getUnchecked() {
return delegate().getUnchecked();
}
@Override
public T getUnchecked(Duration duration) {
return delegate().getUnchecked(duration);
}
@Override
public void initInternalFuture(ListenableFuture<T> result) {
delegate().initInternalFuture(result);
}
@Override
public long getQueuedTimeUtc() {
return delegate().getQueuedTimeUtc();
}
@Override
public Future<T> getInternalFuture() {
return delegate().getInternalFuture();
}
@Override
public boolean isQueued() {
return delegate().isQueued();
}
@Override
public boolean isQueuedOrSubmitted() {
return delegate().isQueuedOrSubmitted();
}
@Override
public boolean isQueuedAndNotSubmitted() {
return delegate().isQueuedAndNotSubmitted();
}
@Override
public void markQueued() {
delegate().markQueued();
}
@Override
public boolean cancel() {
return delegate().cancel();
}
@Override
public boolean blockUntilStarted(Duration timeout) {
return delegate().blockUntilStarted(timeout);
}
@Override
public String setBlockingDetails(String blockingDetails) {
return delegate().setBlockingDetails(blockingDetails);
}
@Override
public Task<?> setBlockingTask(Task<?> blockingTask) {
return delegate().setBlockingTask(blockingTask);
}
@Override
public void resetBlockingDetails() {
delegate().resetBlockingDetails();
}
@Override
public void resetBlockingTask() {
delegate().resetBlockingTask();
}
@Override
public String getBlockingDetails() {
return delegate().getBlockingDetails();
}
@Override
public Task<?> getBlockingTask() {
return delegate().getBlockingTask();
}
@Override
public void setExtraStatusText(Object extraStatus) {
delegate().setExtraStatusText(extraStatus);
}
@Override
public Object getExtraStatusText() {
return delegate().getExtraStatusText();
}
@Override
public void runListeners() {
delegate().runListeners();
}
@Override
public void setEndTimeUtc(long val) {
delegate().setEndTimeUtc(val);
}
@Override
public void setThread(Thread thread) {
delegate().setThread(thread);
}
@Override
public Callable<T> getJob() {
return delegate().getJob();
}
@Override
public void setJob(Callable<T> job) {
delegate().setJob(job);
}
@Override
public ExecutionList getListeners() {
return delegate().getListeners();
}
@Override
public void setSubmitTimeUtc(long currentTimeMillis) {
delegate().setSubmitTimeUtc(currentTimeMillis);
}
@Override
public void setSubmittedByTask(Task<?> task) {
delegate().setSubmittedByTask(task);
}
@Override
public Set<Object> getMutableTags() {
return delegate().getMutableTags();
}
@Override
public void setStartTimeUtc(long currentTimeMillis) {
delegate().setStartTimeUtc(currentTimeMillis);
}
@Override
public void applyTagModifier(Function<Set<Object>, Void> modifier) {
delegate().applyTagModifier(modifier);
}
@Override
public Task<?> getProxyTarget() {
return delegate().getProxyTarget();
}
}