SessionFactory.java

/**
 * Copyright (c) Codice Foundation
 * <p>
 * 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 3 of the
 * License, or any later version.
 * <p>
 * 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
 * Lesser General Public License for more details. A copy of the GNU Lesser General Public License
 * is distributed along with this program and can be found at
 * <http://www.gnu.org/licenses/lgpl.html>.
 */

package ddf.security.http;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

public interface SessionFactory {

    /**
     * Wrapper method over {@code HttpServletRequest#getOrCreateSession}
     *
     * @param httpRequest
     * @return current session if exists or new session
     */
    HttpSession getOrCreateSession(HttpServletRequest httpRequest);
}