/*
* Copyright 1999-2004 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.cocoon.webapps.authentication.user;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.cocoon.ProcessingException;
import org.apache.cocoon.webapps.authentication.configuration.ApplicationConfiguration;
import org.apache.excalibur.source.SourceResolver;
/**
* The state of the user for the current request.
* This object holds the information which handler and application
* is currently used for this request.
*
* @author <a href="mailto:cziegeler@apache.org">Carsten Ziegeler</a>
* @version CVS $Id: RequestState.java,v 1.7 2004/03/19 13:59:21 cziegeler Exp $
*/
public final class RequestState
implements java.io.Serializable {
/** The handlers */
private UserHandler handler;
/** The application */
private String application;
/**
* Create a new handler object.
*/
public RequestState(UserHandler handler, String app) {
this.handler = handler;
this.application = app;
}
/**
* Initialize
*/
public void initialize(SourceResolver resolver)
throws ProcessingException {
if ( this.application != null && !this.handler.getApplicationsLoaded()) {
ApplicationConfiguration conf = (ApplicationConfiguration) this.handler.getHandlerConfiguration().getApplications().get(this.application);
if ( !this.handler.isApplicationLoaded( conf ) ) {
this.handler.getContext().loadApplicationXML( conf, resolver );
}
}
}
public String getApplicationName() {
return this.application;
}
public UserHandler getHandler() {
return this.handler;
}
public String getHandlerName() {
return this.handler.getHandlerName();
}
public ApplicationConfiguration getApplicationConfiguration() {
if ( this.application != null ) {
return (ApplicationConfiguration)this.handler.getHandlerConfiguration().getApplications().get(this.application);
}
return null;
}
/**
* Get the configuration if available
*/
public Configuration getModuleConfiguration(String name) {
Configuration conf = null;
if (this.handler != null && this.application != null) {
conf = this.getApplicationConfiguration().getConfiguration(name);
}
if (this.handler != null && conf == null) {
conf = this.handler.getHandlerConfiguration().getConfiguration(name);
}
return conf;
}
}