org.xlcloud.console.extensions.scope.ViewScopedContextExtension Maven / Gradle / Ivy

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/*
 * Copyright 2012 AMG.lab, a Bull Group Company
 * 
 * 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.xlcloud.console.extensions.scope;

import javax.enterprise.event.Observes;
import javax.enterprise.inject.spi.AfterBeanDiscovery;
import javax.enterprise.inject.spi.BeanManager;
import javax.enterprise.inject.spi.Extension;

import org.openide.util.lookup.ServiceProvider;

/**
 * Extension that observes for the {@link AfterBeanDiscovery} event.
 * It adds view context to the bean.
 * It is required by beans annotated with ViewContext annotation.
 *
 * @author "Konrad Król", AMG.net
 */
@ServiceProvider( service = Extension.class )
public class ViewScopedContextExtension implements Extension {

    public void afterBeanDiscovery(@Observes AfterBeanDiscovery event, BeanManager manager) {
        event.addContext(new ViewScopedContext());
    }
}