/*
* Copyright 2001-2008 The Apache Software Foundation.
*
* Licensed 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.juddi.api.impl;
import java.util.Date;
import javax.persistence.EntityManager;
import org.apache.juddi.error.AuthTokenRequiredException;
import org.apache.juddi.error.ErrorMessage;
import org.apache.juddi.model.UddiEntityPublisher;
import org.apache.juddi.v3.auth.Authenticator;
import org.apache.juddi.v3.auth.AuthenticatorFactory;
import org.uddi.v3_service.DispositionReportFaultMessage;
/**
* @author <a href="mailto:jfaath@apache.org">Jeff Faath</a>
*/
public abstract class AuthenticatedService {
public static final int AUTHTOKEN_ACTIVE = 1;
public static final int AUTHTOKEN_RETIRED = 0;
public UddiEntityPublisher getEntityPublisher(EntityManager em, String authInfo) throws DispositionReportFaultMessage {
if (authInfo == null || authInfo.length() == 0)
throw new AuthTokenRequiredException(new ErrorMessage("errors.auth.AuthRequired"));
org.apache.juddi.model.AuthToken modelAuthToken = em.find(org.apache.juddi.model.AuthToken.class, authInfo);
if (modelAuthToken == null)
throw new AuthTokenRequiredException(new ErrorMessage("errors.auth.AuthInvalid"));
if (modelAuthToken.getTokenState() == AUTHTOKEN_RETIRED)
throw new AuthTokenRequiredException(new ErrorMessage("errors.auth.AuthInvalid"));
Authenticator authenticator = AuthenticatorFactory.getAuthenticator();
UddiEntityPublisher entityPublisher = authenticator.identify(authInfo, modelAuthToken.getAuthorizedName());
// Must make sure the returned publisher has all the necessary fields filled
if (entityPublisher == null)
throw new AuthTokenRequiredException(new ErrorMessage("errors.auth.AuthInvalid"));
if (entityPublisher.getAuthorizedName() == null)
throw new AuthTokenRequiredException(new ErrorMessage("errors.auth.AuthInvalid"));
// Auth token is being used. Adjust appropriate values so that it's internal 'expiration clock' is reset.
modelAuthToken.setLastUsed(new Date());
modelAuthToken.setNumberOfUses(modelAuthToken.getNumberOfUses() + 1);
return entityPublisher;
}
}