org.jboss.weld.bean.builtin.EventBean Maven / Gradle / Ivy

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This jar bundles all the bits of Weld and CDI required for running in a Servlet container.

There is a newer version: 6.0.0.Beta4

/*
 * JBoss, Home of Professional Open Source
 * Copyright 2008, Red Hat, Inc., and individual contributors
 * by the @authors tag. See the copyright.txt in the distribution for a
 * full listing of individual contributors.
 *
 * 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.jboss.weld.bean.builtin;

import java.lang.reflect.Type;
import java.util.Set;

import javax.enterprise.context.spi.CreationalContext;
import javax.enterprise.event.Event;
import javax.enterprise.inject.spi.InjectionPoint;
import javax.enterprise.util.TypeLiteral;

import org.jboss.weld.event.EventImpl;
import org.jboss.weld.events.WeldEvent;
import org.jboss.weld.manager.BeanManagerImpl;
import org.jboss.weld.util.collections.ImmutableSet;
import org.jboss.weld.util.reflection.Reflections;

public class EventBean extends AbstractFacadeBean> {

    @SuppressWarnings("serial")
    private static final Type DEFAULT_TYPE = new TypeLiteral>(){}.getType();
    private static final Set TYPES = ImmutableSet.of(Event.class, Object.class, WeldEvent.class);

    public EventBean(BeanManagerImpl manager) {
        super(manager, Reflections.>>cast(Event.class));
    }

    @Override
    public Class getBeanClass() {
        return EventImpl.class;
    }

    @Override
    protected Event newInstance(InjectionPoint ip, CreationalContext> creationalContext) {
        return EventImpl.of(ip, getBeanManager());
    }

    @Override
    public String toString() {
        return "Implicit Bean [javax.enterprise.event.Event] with qualifiers [@Default]";
    }

    @Override
    protected Type getDefaultType() {
        return DEFAULT_TYPE;
    }

    @Override
    public Set getTypes() {
        return TYPES;
    }
}