/*
* JBoss, Home of Professional Open Source.
* Copyright 2008, Red Hat Middleware LLC, 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.test.deadlock.bean;
import java.util.Arrays;
import javax.ejb.*;
import org.jboss.ejb.plugins.TxInterceptorCMT;
import org.jboss.test.deadlock.interfaces.BeanOrder;
import org.jboss.test.deadlock.interfaces.EnterpriseEntityLocalHome;
import org.jboss.test.deadlock.interfaces.EnterpriseEntityLocal;
import org.jboss.test.deadlock.interfaces.EnterpriseEntityHome;
import org.jboss.test.deadlock.interfaces.EnterpriseEntity;
public abstract class EnterpriseEntityBean implements EntityBean
{
org.jboss.logging.Logger log = org.jboss.logging.Logger.getLogger(getClass());
private EntityContext entityContext;
public int otherField = 0;
public String ejbCreate(String name) throws CreateException {
setName(name);
return null;
}
public void ejbPostCreate(String name) throws CreateException {
EJBLocalObject ejbObject = entityContext.getEJBLocalObject();
if (ejbObject == null) {
log.debug("******************************* NULL EJBOBJECT in ejbPostCreate");
}
else {
log.debug("&&&&&&&&&&&&&&&& EJBObject found in ejbPostCreate id is "+ejbObject.getPrimaryKey());
}
}
public void ejbActivate() {
}
public void ejbLoad() {
}
public void ejbPassivate() {
}
public void ejbRemove() throws RemoveException {
}
public void ejbStore() {
}
public abstract String getName();
public abstract void setName(String name);
public String callBusinessMethodA() {
return "EntityBean.callBusinessMethodA() called, my primaryKey is "+
entityContext.getPrimaryKey().toString();
}
public String callBusinessMethodB() {
EJBObject ejbObject = entityContext.getEJBObject();
if (ejbObject == null)
return "NULL EJBOBJECT";
else
return ejbObject.toString();
}
public String callBusinessMethodB(String words) {
EJBObject ejbObject = entityContext.getEJBObject();
if (ejbObject == null)
return "NULL EJBOBJECT";
else
return ejbObject.toString()+ " words "+words;
}
public abstract void setOtherField(int value);
public abstract int getOtherField();
public abstract void setNext(EnterpriseEntityLocal next);
public abstract EnterpriseEntityLocal getNext();
public void callAnotherBean(BeanOrder beanOrder)
{
// End of the chain
if (beanOrder.next == beanOrder.order.length-1)
return;
// Call the next in the chain
try
{
EnterpriseEntityLocalHome home = (EnterpriseEntityLocalHome)entityContext.getEJBLocalObject().getEJBLocalHome();
beanOrder.next++;
EnterpriseEntityLocal nextBean = home.findByPrimaryKey(beanOrder.order[beanOrder.next]);
try
{
nextBean.callAnotherBean(beanOrder);
}
finally
{
beanOrder.next--;
}
}
catch (Exception e)
{
Exception a = TxInterceptorCMT.isADE(e);
if (a == null)
{
log.error("Error next=" + beanOrder.next + " order=" + Arrays.asList(beanOrder.order), e);
throw new EJBException("callAnotherBean failed " + e.toString());
}
else
{
throw new EJBException ("ADE", a);
}
}
}
public EnterpriseEntity createEntity(String newName) {
EnterpriseEntity newBean;
try{
EJBObject ejbObject = entityContext.getEJBObject();
if (ejbObject == null)
log.debug("************************** NULL EJBOBJECT");
else
log.debug("************************** OK EJBOBJECT");
EnterpriseEntityHome home = (EnterpriseEntityHome)entityContext.getEJBObject().getEJBHome();
newBean = (EnterpriseEntity)home.create(newName);
}catch(Exception e)
{
log.debug("failed", e);
throw new EJBException("create entity did not work check messages");
}
return newBean;
}
public void setEntityContext(EntityContext context) {
entityContext = context;
}
public void unsetEntityContext() {
entityContext = null;
}
}