/*
 * 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.felix.ipojo.extender.internal.queue.callable;

import java.util.concurrent.Callable;

/**
* A dummy job taking some time to complete....
*/
public class SleepingCallable extends EmptyJob<String> {
    private int m_time;
    private String m_value;

    public SleepingCallable(int time, String value) {
        m_time = time;
        m_value = value;
    }

    public String call() throws Exception {
        Thread.sleep(m_time);
        return m_value;
    }
}
