/*
 * 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.
 *
 */

/* $Id$  */

package org.apache.lenya.cms.rc;

import java.util.Date;


/**
 * Exception for already checked out files
 */
public class FileReservedCheckOutException extends Exception {
    /**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	private String source = null;
    private Date checkOutDate = null;
    private String checkOutUsername = null;

    /**
     * Creates a new FileReservedCheckOutException object.
     * @param _source The source
     * @param rcml The RCML
     * @throws Exception if an error occurs
     */
    public FileReservedCheckOutException(String _source, RCML rcml)
        throws Exception {
        this.source = _source;

        try {
            CheckOutEntry coe = rcml.getLatestCheckOutEntry();

            this.checkOutUsername = coe.getIdentity();
            this.checkOutDate = new Date(coe.getTime());
        } catch (Exception e) {
            throw new Exception("Unable to create FileReservedCheckOutException object!");
        }
    }
    
    /**
     * Get the date of the checkout.
     * @return the date of the checkout
     */
    public Date getCheckOutDate() {
        return new Date(this.checkOutDate.getTime());
    }

    /**
     * Get the source of the checkout.
     * @return the source of the checkout
     */
    public String getSource() {
        return this.source;
    }

    /**
     * Get the user name who did this checkout.
     * @return the user name of this checkout
     */
    public String getCheckOutUsername() {
        return this.checkOutUsername;
    }

}