/*
 * 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.
 */

//
// This source code implements specifications defined by the BEA and IBM.
// For more information, see:
//    http://dev2dev.bea.com/technologies/commonj/index.jsp
// or
//    http://www.ibm.com/developerworks/library/j-commonj-sdowmt
//
// In order to remain compliant with the specification
// DO NOT add / change / or delete method signatures!
//

package commonj.work;

import java.util.List;
import java.util.ArrayList;
import java.util.Collections;

/**
 * @version $Rev$ $Date$
 */
public class WorkCompletedException extends WorkException {

    private final List exceptionList;

    public WorkCompletedException() {
        super();
        exceptionList = Collections.EMPTY_LIST;
    }
    public WorkCompletedException(String message) {
        super(message);
        exceptionList = Collections.EMPTY_LIST;
    }
    public WorkCompletedException(String message, Throwable cause) {
        super(message, cause);
        exceptionList = Collections.singletonList(cause);
    }
    public WorkCompletedException(Throwable cause) {
        super(cause);
        exceptionList = Collections.singletonList(cause);
    }
    public WorkCompletedException(String message, List list) {
        super(message);
        if ((list != null) && (list.size() > 0)) {
            initCause((Throwable) list.get(0));
            exceptionList = Collections.unmodifiableList(new ArrayList(list));
        } else {
            exceptionList = Collections.EMPTY_LIST;
        }
    }
 
    public List getExceptionList() {
        return exceptionList;
    }

}