/*
* JBoss, Home of Professional Open Source.
* Copyright (c) 2011, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.as.ejb3.component.session;
import java.util.Collections;
import java.util.Map;
import java.util.concurrent.ExecutorService;
import javax.ejb.EJBLocalObject;
import javax.ejb.EJBObject;
import javax.ejb.TransactionAttributeType;
import org.jboss.as.ejb3.logging.EjbLogger;
import org.jboss.as.ejb3.component.EJBComponent;
import org.jboss.as.ejb3.concurrency.AccessTimeoutDetails;
import org.jboss.invocation.InterceptorContext;
import static java.util.Collections.emptyMap;
/**
* @author <a href="mailto:cdewolf@redhat.com">Carlo de Wolf</a>
*/
public abstract class SessionBeanComponent extends EJBComponent {
protected final Map<String, AccessTimeoutDetails> beanLevelAccessTimeout;
private final ExecutorService asyncExecutor;
/**
* Construct a new instance.
*
* @param ejbComponentCreateService the component configuration
*/
protected SessionBeanComponent(final SessionBeanComponentCreateService ejbComponentCreateService) {
super(ejbComponentCreateService);
this.beanLevelAccessTimeout = ejbComponentCreateService.getBeanAccessTimeout();
//ejbComponentCreateService.getAsynchronousMethods();
// this.asyncExecutor = (Executor) ejbComponentCreateService.getInjection(ASYNC_EXECUTOR_SERVICE_NAME).getValue();
//if this bean has no async methods, then this will not be injected
this.asyncExecutor = ejbComponentCreateService.getAsyncExecutorService().getOptionalValue();
}
public <T> T getBusinessObject(Class<T> businessInterface, final InterceptorContext context) throws IllegalStateException {
if (businessInterface == null) {
throw EjbLogger.ROOT_LOGGER.businessInterfaceIsNull();
}
return createViewInstanceProxy(businessInterface, emptyMap());
}
public EJBLocalObject getEJBLocalObject(final InterceptorContext ctx) throws IllegalStateException {
if (getEjbLocalObjectViewServiceName() == null) {
throw EjbLogger.ROOT_LOGGER.beanComponentMissingEjbObject(getComponentName(), "EJBLocalObject");
}
return createViewInstanceProxy(EJBLocalObject.class, Collections.<Object, Object>emptyMap(), getEjbLocalObjectViewServiceName());
}
public EJBObject getEJBObject(final InterceptorContext ctx) throws IllegalStateException {
if (getEjbObjectViewServiceName() == null) {
throw EjbLogger.ROOT_LOGGER.beanComponentMissingEjbObject(getComponentName(), "EJBObject");
}
return createViewInstanceProxy(EJBObject.class, Collections.<Object, Object>emptyMap(), getEjbObjectViewServiceName());
}
/**
* Return the {@link java.util.concurrent.Executor} used for asynchronous invocations.
*
* @return the async executor
*/
public ExecutorService getAsynchronousExecutor() {
return asyncExecutor;
}
@Override
public boolean getRollbackOnly() throws IllegalStateException {
// NOT_SUPPORTED and NEVER will not have a transaction context, so we can ignore those
if (getCurrentTransactionAttribute() == TransactionAttributeType.SUPPORTS) {
throw EjbLogger.ROOT_LOGGER.getRollBackOnlyIsNotAllowWithSupportsAttribute();
}
return super.getRollbackOnly();
}
@Override
public void setRollbackOnly() throws IllegalStateException {
// NOT_SUPPORTED and NEVER will not have a transaction context, so we can ignore those
if (getCurrentTransactionAttribute() == TransactionAttributeType.SUPPORTS) {
throw EjbLogger.ROOT_LOGGER.setRollbackOnlyNotAllowedForSupportsTxAttr();
}
super.setRollbackOnly();
}
}