org.omnifaces.cdi.viewscope.ViewScopeExtension Maven / Gradle / Ivy
/*
* Copyright 2020 OmniFaces
*
* 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
*
* https://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.omnifaces.cdi.viewscope;
import javax.enterprise.event.Observes;
import javax.enterprise.inject.spi.AfterBeanDiscovery;
import javax.enterprise.inject.spi.Extension;
import org.omnifaces.cdi.ViewScoped;
/**
* Register the CDI view scope context.
*
* @author Radu Creanga {@literal }
* @author Bauke Scholtz
* @see ViewScoped
* @see ViewScopeContext
* @see ViewScopeManager
* @since 1.6
*/
public class ViewScopeExtension implements Extension {
// Actions --------------------------------------------------------------------------------------------------------
/**
* Register a new view scope context, wrapping the given bean manager and view scope manager bean, in the current
* CDI context.
* @param event The after bean discovery event.
*/
protected void afterBeanDiscovery(@Observes AfterBeanDiscovery event) {
event.addContext(new ViewScopeContext());
}
}