DatabaseException.java

/**
 * Copyright (C) 2013 Johannes Schnatterer
 *
 * See the NOTICE file distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This file is part of nusic.
 *
 * nusic is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * nusic 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with nusic.  If not, see <http://www.gnu.org/licenses/>.
 */
package info.schnatterer.nusic.data;

/**
 * Wrapper class for all Exceptions thrown by DAOs.
 * 
 * @author schnatterer
 * 
 */
public class DatabaseException extends Exception {
    private static final long serialVersionUID = 1L;

    /**
     * Constructs a new exception with <code>null</code> as its detail message.
     * The cause is not initialized, and may subsequently be initialized by a
     * call to {@link #initCause}.
     */
    public DatabaseException() {
        super();
    }

    /**
     * Constructs a new exception with the specified detail message. The cause
     * is not initialized, and may subsequently be initialized by a call to
     * {@link #initCause}.
     * 
     * @param message
     *            the detail message. The detail message is saved for later
     *            retrieval by the {@link #getMessage()} method.
     */
    public DatabaseException(String message) {
        super(message);
    }

    /**
     * Constructs a new exception with the specified detail message and cause.
     * <p>
     * Note that the detail message associated with <code>cause</code> is
     * <i>not</i> automatically incorporated in this exception's detail message.
     * 
     * @param message
     *            the detail message (which is saved for later retrieval by the
     *            {@link #getMessage()} method).
     * @param cause
     *            the cause (which is saved for later retrieval by the
     *            {@link #getCause()} method). (A <tt>null</tt> value is
     *            permitted, and indicates that the cause is nonexistent or
     *            unknown.)
     * @since 1.4
     */
    public DatabaseException(String message, Throwable cause) {
        super(message, cause);
    }

    /**
     * Constructs a new exception with the specified cause and a detail message
     * of <tt>(cause==null ? null : cause.toString())</tt> (which typically
     * contains the class and detail message of <tt>cause</tt>). This
     * constructor is useful for exceptions that are little more than wrappers
     * for other throwables (for example,
     * {@link java.security.PrivilegedActionDbException}).
     * 
     * @param cause
     *            the cause (which is saved for later retrieval by the
     *            {@link #getCause()} method). (A <tt>null</tt> value is
     *            permitted, and indicates that the cause is nonexistent or
     *            unknown.)
     * @since 1.4
     */
    public DatabaseException(Throwable cause) {
        super(cause);
    }
}