/*
 * 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.commons.exec;

/**
 * Runs daemon processes asynchronously. Callers are expected to register a {@link ProcessDestroyer} before executing
 * any processes.
 *
 * @since 1.3
 */
public class DaemonExecutor extends DefaultExecutor {

    /**
     * Factory method to create a thread waiting for the result of an asynchronous execution.
     *
     * @param runnable
     *            the runnable passed to the thread
     * @param name
     *            the name of the thread
     * @return the thread
     */
    @Override
    protected Thread createThread(final Runnable runnable, final String name) {
        final Thread t = super.createThread(runnable, name);
        t.setDaemon(true);
        return t;
    }
}
