package com.oreilly.jent.transactions.cmtd;
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* In general, you may use the code in this book in your programs and
* documentation. You do not need to contact us for permission unless
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* Incorporating a significant amount of example code from this book into
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*
* We appreciate, but do not require, attribution. An attribution usually
* includes the title, author, publisher, and ISBN. For example:
*
* "Java Enterprise in a Nutshell, Third Edition,
* by Jim Farley and William Crawford
* with Prakash Malani, John G. Norman, and Justin Gehtland.
* Copyright 2006 O'Reilly Media, Inc., 0-596-10142-2."
*
* If you feel your use of code examples falls outside fair use or the
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import java.rmi.RemoteException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.ejb.EJBException;
import javax.ejb.SessionBean;
import javax.ejb.SessionContext;
import javax.naming.InitialContext;
import com.oreilly.jent.transactions.domain.Person;
import com.oreilly.jent.transactions.domain.PersonHome;
import com.oreilly.jent.transactions.domain.PersonStatus;
import com.oreilly.jent.transactions.domain.PersonStatusHome;
import com.oreilly.jent.transactions.domain.PersonStatusValue;
import com.oreilly.jent.transactions.domain.PersonValue;
public class ManagerCMTDBean implements SessionBean {
protected static Logger sLogger = Logger.getLogger(ManagerCMTDBean.class.getName());
protected SessionContext mSessionContext;
public void ejbCreate() {
}
public PersonValue createPersonAndStatusNew(
PersonValue aPersonValue,
PersonStatusValue aPersonStatusValue) throws RemoteException {
aPersonValue =
((ManagerCMTD) mSessionContext.getEJBObject()).createPersonNewTransaction(
aPersonValue);
aPersonStatusValue = createPersonStatus(aPersonValue,
aPersonStatusValue);
return aPersonValue;
}
public PersonValue createPersonAndStatus(
PersonValue aPersonValue,
PersonStatusValue aPersonStatusValue) {
aPersonValue = createPersonNewTransaction(aPersonValue);
aPersonStatusValue = createPersonStatus(aPersonValue,
aPersonStatusValue);
return aPersonValue;
}
protected PersonStatusValue createPersonStatus(
PersonValue aPersonValue,
PersonStatusValue aPersonStatusValue
) {
try {
InitialContext aInitialContext = new InitialContext();
PersonHome aPersonHome = (PersonHome) aInitialContext.lookup("java:comp/env/ejb/Person");
Person aPerson = aPersonHome.findByPrimaryKey(aPersonValue.getPersonId());
PersonStatusHome aPersonStatusHome = (PersonStatusHome) aInitialContext.lookup(
"java:comp/env/ejb/PersonStatus"
);
PersonStatus aPersonStatus = aPersonStatusHome.create(aPerson);
aPersonStatus.setStatus(aPersonStatusValue.getStatus());
aPersonStatus.setStatusComment(aPersonStatusValue.getStatusComment());
aPersonStatusValue.setId(aPersonStatus.getPersonStatusId());
aPersonValue.setPersonStatusValue(aPersonStatusValue);
return aPersonStatusValue;
} catch (Exception e) {
String aMessage = "exception occured in manager cmtd bean. create person and status";
sLogger.log(Level.SEVERE, aMessage, e);
throw new EJBException (aMessage, e);
}
}
public PersonValue createPersonNewTransaction(PersonValue aPersonValue) {
return createPerson(aPersonValue);
}
public PersonValue createPersonSameTransaction(PersonValue aPersonValue) {
return createPerson(aPersonValue);
}
protected PersonValue createPerson(PersonValue aPersonValue) {
sLogger.info("5 creating person in manager cmtd bean ...");
try {
InitialContext aInitialContext = new InitialContext();
PersonHome aPersonHome = (PersonHome) aInitialContext.lookup("java:comp/env/ejb/Person");
Person p = aPersonHome.create(aPersonValue.getEmail(), aPersonValue.getPassword());
p.setWorkPhone(aPersonValue.getWorkPhone());
p.setHomePhone(aPersonValue.getHomePhone());
sLogger.info("Created a person with id : " + p.getPersonId());
aPersonValue.setPersonId(p.getPersonId());
} catch (Exception e) {
String aMessage = "exception occured in manager cmtd bean.createPersonNewTransaction ";
sLogger.log(Level.SEVERE, aMessage, e);
throw new EJBException(aMessage, e);
}
return aPersonValue;
}
public void setSessionContext(SessionContext aSessionContext) throws EJBException, RemoteException {
mSessionContext = aSessionContext;
}
public void ejbRemove() throws EJBException, RemoteException {
}
public void ejbActivate() throws EJBException, RemoteException {
}
public void ejbPassivate() throws EJBException, RemoteException {
}
public Collection getAllPersons() {
sLogger.info("creating person in manager cmtd bean. find all person...");
Collection c = new ArrayList();
try {
InitialContext aInitialContext = new InitialContext();
PersonHome aPersonHome = (PersonHome) aInitialContext.lookup("java:comp/env/ejb/Person");
Collection aPersonCollection = aPersonHome.findAll();
Iterator i = aPersonCollection.iterator();
while (i.hasNext()) {
Person aPerson = (Person) i.next();
c.add(toValue(aPerson));
}
} catch (Exception e) {
String aMessage = "exception occured in manager cmtd bean.find all person";
sLogger.log(Level.SEVERE, aMessage, e);
throw new EJBException(aMessage, e);
}
return c;
}
protected PersonValue toValue(Person aPerson) {
PersonValue aPersonValue = new PersonValue();
if (aPerson != null) {
aPersonValue.setEmail(aPerson.getEmail());
aPersonValue.setFAX(aPerson.getFAX());
aPersonValue.setHomePhone(aPerson.getHomePhone());
//aPersonValue.setPassword(aPerson.getPassword());
aPersonValue.setPersonId(aPerson.getPersonId());
aPersonValue.setWorkPhone(aPerson.getWorkPhone());
aPersonValue.setPersonStatusValue(toValue(aPerson.getPersonStatus()));
}
return aPersonValue;
}
protected PersonStatusValue toValue(PersonStatus aLocal) {
PersonStatusValue aValue = new PersonStatusValue();
if (aLocal != null) {
aValue.setId(aLocal.getPersonStatusId());
aValue.setStatus(aLocal.getStatus());
aValue.setStatusComment(aLocal.getStatusComment());
}
return aValue;
}
}
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