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* JBoss, Home of Professional Open Source
* Copyright 2010, 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.cdi.tck.tests.context.request.ejb;
import java.util.concurrent.Future;
import javax.ejb.AsyncResult;
import javax.ejb.Asynchronous;
import javax.ejb.Stateless;
import javax.enterprise.context.ContextNotActiveException;
import javax.enterprise.context.RequestScoped;
import javax.enterprise.context.spi.Context;
import javax.enterprise.inject.spi.BeanManager;
import javax.inject.Inject;
@Stateless
@Asynchronous
public class BarBean {
@Inject
BeanManager beanManager;
@Inject
SimpleRequestBean simpleRequestBean;
/**
* Async computation.
*
* @return
*/
public Future<String> compute() {
String result = null;
Context requestContext = null;
try {
requestContext = beanManager.getContext(RequestScoped.class);
} catch (ContextNotActiveException e) {
// No-op
}
if (requestContext != null && requestContext.isActive() && simpleRequestBean != null) {
result = simpleRequestBean.getId();
}
return new AsyncResult<String>(result);
}
}