src/main/java/com/sleepycat/util/IOExceptionWrapper.java

/*-
 * Copyright (C) 2002, 2018, Oracle and/or its affiliates. All rights reserved.
 *
 * This file was distributed by Oracle as part of a version of Oracle Berkeley
 * DB Java Edition made available at:
 *
 * http://www.oracle.com/technetwork/database/database-technologies/berkeleydb/downloads/index.html
 *
 * Please see the LICENSE file included in the top-level directory of the
 * appropriate version of Oracle Berkeley DB Java Edition for a copy of the
 * license and additional information.
 */

package com.sleepycat.util;

import java.io.IOException;

/**
 * An IOException that can contain nested exceptions.
 *
 * @author Mark Hayes
 */
public class IOExceptionWrapper
    extends IOException implements ExceptionWrapper {

    private static final long serialVersionUID = 753416466L;

    private Throwable e;

    public IOExceptionWrapper(Throwable e) {

        super(e.getMessage());
        this.e = e;
    }

    /**
     * @deprecated replaced by {@link #getCause}.
     */
    public Throwable getDetail() {

        return e;
    }

    @Override
    public Throwable getCause() {

        return e;
    }
}