/*
 *  RapidMiner
 *
 *  Copyright (C) 2001-2014 by RapidMiner and the contributors
 *
 *  Complete list of developers available at our web site:
 *
 *       http://rapidminer.com
 *
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU Affero General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program 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 Affero General Public License for more details.
 *
 *  You should have received a copy of the GNU Affero General Public License
 *  along with this program.  If not, see http://www.gnu.org/licenses/.
 */
package com.rapidminer.operator;

/**
 * Exception class whose instances are thrown by MailUtilities if mail cannot be send.
 * 
 * @author Nils Woehler
 */
public class MailNotSentException extends Exception {

	private static final long serialVersionUID = 1L;
	private String errorKey;
	private Object[] arguments;

	/**
	 * @param errorKey I18N error key that can be used by {@link UserError}s
	 */
	public MailNotSentException(String message, String errorKey) {
		super(message);
		this.errorKey = errorKey;
	}

	/**
	 * @param errorKey I18N error key that can be used by {@link UserError}s
	 * @param arguments for formatting I18N messages
	 */
	public MailNotSentException(String message, String errorKey, Object... arguments) {
		super(message);
		this.errorKey = errorKey;
		this.arguments = arguments;
	}

	/**
	 * @param errorKey I18N error key that can be used by {@link UserError}s
	 * @param arguments for formatting I18N messages
	 */
	public MailNotSentException(String message, Throwable cause, String errorKey, Object... arguments) {
		super(message);
		this.errorKey = errorKey;
		this.arguments = arguments;
	}

	/**
	 * @return the errorKey
	 */
	public String getErrorKey() {
		return this.errorKey;
	}

	/**
	 * @return the arguments
	 */
	public Object[] getArguments() {
		return this.arguments;
	}

}