/*
 * 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.
 */
package org.apache.ki.session;

import java.io.Serializable;

import org.apache.ki.KiException;


/**
 * General security exception attributed to problems during interaction with the system during
 * a session.
 *
 * @author Les Hazlewood
 * @since 0.1
 */
public class SessionException extends KiException {

    private Serializable sessionId;

    /**
     * Creates a new SessionException.
     */
    public SessionException() {
        super();
    }

    /**
     * Constructs a new SessionException.
     *
     * @param message the reason for the exception
     */
    public SessionException(String message) {
        super(message);
    }

    /**
     * Constructs a new SessionException.
     *
     * @param cause the underlying Throwable that caused this exception to be thrown.
     */
    public SessionException(Throwable cause) {
        super(cause);
    }

    /**
     * Constructs a new SessionException.
     *
     * @param message the reason for the exception
     * @param cause   the underlying Throwable that caused this exception to be thrown.
     */
    public SessionException(String message, Throwable cause) {
        super(message, cause);
    }

    /**
     * Constructs a new SessionException.
     *
     * @param sessionId the session id of associated {@link Session Session}.
     */
    public SessionException(Serializable sessionId) {
        setSessionId(sessionId);
    }

    /**
     * Constructs a new SessionException.
     *
     * @param message   the reason for the exception
     * @param sessionId the session id of associated {@link Session Session}.
     */
    public SessionException(String message, Serializable sessionId) {
        this(message);
        setSessionId(sessionId);
    }

    /**
     * Constructs a new InvalidSessionException.
     *
     * @param message   the reason for the exception
     * @param cause     the underlying Throwable that caused this exception to be thrown.
     * @param sessionId the session id of associated {@link Session Session}.
     */
    public SessionException(String message, Throwable cause, Serializable sessionId) {
        this(message, cause);
        setSessionId(sessionId);
    }

    /**
     * Returns the session id of the associated <tt>Session</tt>.
     *
     * @return the session id of the associated <tt>Session</tt>.
     */
    public Serializable getSessionId() {
        return sessionId;
    }

    /**
     * Sets the session id of the <tt>Session</tt> associated with this exception.
     *
     * @param sessionId the session id of the <tt>Session</tt> associated with this exception.
     */
    public void setSessionId(Serializable sessionId) {
        this.sessionId = sessionId;
    }

}