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package com.sun.enterprise.connectors;

import java.util.*;
import com.sun.enterprise.connectors.authentication.*;
import com.sun.enterprise.connectors.util.*;
import com.sun.enterprise.deployment.*;
import com.sun.enterprise.config.serverbeans.*;

/**
 * This is Security administration service. Performs funtionality of 
 * security map creation, deletion.
 * @author    Srikanth P 
 */


public class ConnectorSecurityAdminServiceImpl extends 
         ConnectorServiceImpl implements ConnectorAdminService {

    /**
     * Default constructor
     */

     public ConnectorSecurityAdminServiceImpl() {
         super();
     }

     
    /** 
     *  Obtain the authentication service associated with rar module.
     *  Currently only the BasicPassword authentication is supported.
     *  @rarName Rar module Name
     *  @poolName Name of the pool. Used for creation of 
     *                              BasicPasswordAuthenticationService
     */

    public AuthenticationService getAuthenticationService(String rarName,
                           String poolName) {

        ConnectorDescriptor cd =  _registry.getDescriptor(rarName);
        OutboundResourceAdapter obra = cd.getOutboundResourceAdapter();
        Set authMechs = obra.getAuthMechanisms();
        Iterator it = authMechs.iterator();
        while(it.hasNext()) {
            AuthMechanism authMechanism = (AuthMechanism)it.next();
            String mech = authMechanism.getAuthMechType();
            if(mech.equals("BasicPassword")) {
                return new BasicPasswordAuthenticationService(rarName,poolName);
            }
        }
        return null;
    }
}