/*
 * JBoss, Home of Professional Open Source.
 * Copyright 2017 Red Hat, Inc., and individual contributors
 * as indicated by the @author tags.
 *
 * 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.jboss.threads;

import java.util.concurrent.RejectedExecutionException;
import java.util.concurrent.TimeUnit;

@Deprecated
class DelegatingDirectBlockingExecutor implements BlockingExecutor, DirectExecutor {
    private final DirectExecutor delegate;

    DelegatingDirectBlockingExecutor(final DirectExecutor delegate) {
        this.delegate = delegate;
    }

    public void execute(final Runnable task) {
        delegate.execute(task);
    }

    public void executeNonBlocking(final Runnable task) throws RejectedExecutionException {
        delegate.execute(task);
    }

    public void executeBlocking(final Runnable task, final long timeout, final TimeUnit unit) throws RejectedExecutionException, InterruptedException {
        try {
            delegate.execute(task);
        } catch (ExecutionInterruptedException e) {
            if (Thread.interrupted()) {
                throw new InterruptedException();
            } else {
                throw e;
            }
        }
    }

    public void executeBlocking(final Runnable task) throws RejectedExecutionException, InterruptedException {
        try {
            delegate.execute(task);
        } catch (ExecutionInterruptedException e) {
            if (Thread.interrupted()) {
                throw new InterruptedException();
            } else {
                throw e;
            }
        }
    }
}
