SecurityProperties.java

/* 
 * Copyright (c) 2007, Fraunhofer-Gesellschaft
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 * 
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 *     notice, this list of conditions and the disclaimer at the end.
 *     Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in
 *     the documentation and/or other materials provided with the
 *     distribution.
 * 
 * (2) Neither the name of Fraunhofer nor the names of its
 *     contributors may be used to endorse or promote products derived
 *     from this software without specific prior written permission.
 * 
 * DISCLAIMER
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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 */
package org.ogf.graap.wsag.api.security;

import java.util.Properties;

import javax.security.auth.login.LoginContext;

/**
 * SecurityProperties
 * 
 * @author Oliver Waeldrich
 */
public class SecurityProperties extends Properties implements ISecurityProperties
{

    private static final long serialVersionUID = 1L;

    private LoginContext context;

    /**
     * Creates a new security properties instance with a given login context.
     * 
     * @param context
     *            the login context
     */
    public SecurityProperties( LoginContext context )
    {
        this.context = context;
    }

    /**
     * @return the current login context
     */
    public LoginContext getLoginContext()
    {
        return context;
    }

    /**
     * @return additional security properties
     */
    public Properties getProperties()
    {
        return this;
    }

    /**
     * @return the cloned object
     */
    public synchronized ISecurityProperties clone()
    {
        ISecurityProperties properties = new SecurityProperties( context );

        properties.getProperties().clear();
        properties.getProperties().putAll( this );

        return properties;
    }

}