ChromatticIOException.java

/*
 * Copyright (C) 2003-2009 eXo Platform SAS.
 *
 * This is free software; you can redistribute it and/or modify it
 * under the terms of the GNU Lesser General Public License as
 * published by the Free Software Foundation; either version 2.1 of
 * the License, or (at your option) any later version.
 *
 * This software is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this software; if not, write to the Free
 * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
 * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
 */
package org.chromattic.api;

import java.io.IOException;

/**
 * @author <a href="mailto:julien.viet@exoplatform.com">Julien Viet</a>
 * @version $Revision$
 */
public class ChromatticIOException extends ChromatticException {

  public ChromatticIOException() {
  }

  public ChromatticIOException(String message) {
    super(message);
  }

  public ChromatticIOException(String message, IOException rootCause) {
    super(message, rootCause);
  }

  public ChromatticIOException(IOException rootCause) {
    super(rootCause);
  }

  @Override
  public Throwable initCause(Throwable cause) {
    if (cause instanceof IOException) {
      return super.initCause(cause);
    } else {
      throw new Error();
    }
  }

  @Override
  public IOException getCause() {
    return (IOException)super.getCause();
  }
}