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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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package sun.net.www.protocol.http;

import java.io.Serializable;
import java.net.PasswordAuthentication;

AuthCacheValue: interface to minimize exposure to authentication cache
for external users (ie. plugin)
Author:
Michael McMahon/**
 * AuthCacheValue: interface to minimize exposure to authentication cache
 * for external users (ie. plugin)
 *
 * @author Michael McMahon
 */

public abstract class AuthCacheValue implements Serializable {

    static final long serialVersionUID = 735249334068211611L;

    public enum Type {
        Proxy,
        Server
    };

    
Caches authentication info entered by user.  See cacheKey()
/**
     * Caches authentication info entered by user.  See cacheKey()
     */
    static protected AuthCache cache = new AuthCacheImpl();

    public static void setAuthCache (AuthCache map) {
        cache = map;
    }

    /* Package private ctor to prevent extension outside package */

    AuthCacheValue() {}

    
Proxy or Server
/**
     * Proxy or Server
     */
    abstract Type getAuthType ();

    
Authentication scheme
/**
     * Authentication scheme
     */
    abstract AuthScheme getAuthScheme();

   
name of server/proxy
/**
    * name of server/proxy
    */
    abstract String getHost ();

   
portnumber of server/proxy
/**
    * portnumber of server/proxy
    */
    abstract int getPort();

   
realm of authentication if known
/**
    * realm of authentication if known
    */
    abstract String getRealm();

    
root path of realm or the request path if the root
is not known yet.
/**
     * root path of realm or the request path if the root
     * is not known yet.
     */
    abstract String getPath();

    
returns http or https
/**
     * returns http or https
     */
    abstract String getProtocolScheme();

    
the credentials associated with this authentication
/**
     * the credentials associated with this authentication
     */
    abstract PasswordAuthentication credentials();
}