WebSphereExtendedJTATransactionLookup (Hibernate Core Aggregator 3.6.10.Final API)

Nested Classes
Modifier and Type	Class and Description
`static class`	`WebSphereExtendedJTATransactionLookup.TransactionManagerAdapter`

Constructors
Constructor and Description
`WebSphereExtendedJTATransactionLookup()`

Methods
Modifier and Type	Method and Description
`Object`	`getTransactionIdentifier(Transaction transaction)` Determine an identifier for the given transaction appropriate for use in caching/lookup usages.
`TransactionManager`	`getTransactionManager(Properties props)` Obtain the JTA `TransactionManager`.
`String`	`getUserTransactionName()` Return the JNDI namespace of the JTA `UserTransaction` for this platform or `null`; optional operation.

java.lang.Object
- org.hibernate.transaction.WebSphereExtendedJTATransactionLookup

All Implemented Interfaces:

TransactionManagerLookup
```
public class WebSphereExtendedJTATransactionLookup
extends Object
implements TransactionManagerLookup
```
TransactionManagerLookup implementation intended for use with WebSphere Application Server (WAS).
WAS, unlike every other app server on the planet, does not allow direct access to the JTS TransactionManager. Instead, for common transaction- related tasks users must utilize a proprietary API known as ExtendedJTATransaction.
Even more unfortunate, the exact TransactionManagerLookup to use inside of WAS is highly dependent upon (1) WAS version as well as (2) the WAS container in which Hibernate will be utilized.
WebSphereExtendedJTATransactionLookup is reported to work on WAS version 6 in any of the standard J2EE/JEE component containers.
Author:
Gavin King,
- Nested Class Summary
  
  Nested Classes
  Modifier and Type Class and Description
  
  static class WebSphereExtendedJTATransactionLookup.TransactionManagerAdapter
  
  Constructor Summary
  
  Constructors
  Constructor and Description
  
  WebSphereExtendedJTATransactionLookup()
  
  Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  Object getTransactionIdentifier(Transaction transaction)
  Determine an identifier for the given transaction appropriate for use in caching/lookup usages.
  
  TransactionManager getTransactionManager(Properties props)
  Obtain the JTA TransactionManager.
  
  String getUserTransactionName()
  Return the JNDI namespace of the JTA UserTransaction for this platform or null; optional operation.
  
  Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - WebSphereExtendedJTATransactionLookup
```
public WebSphereExtendedJTATransactionLookup()
```
- Method Detail
  - getTransactionManager
```
public TransactionManager getTransactionManager(Properties props)
```
    Obtain the JTA TransactionManager.
    
    Specified by:
    
    getTransactionManager in interface TransactionManagerLookup
    
    Parameters:
    props - The configuration properties.
    
    Returns:
    The JTA TransactionManager.
  - getUserTransactionName
```
public String getUserTransactionName()
```
    Return the JNDI namespace of the JTA UserTransaction for this platform or null; optional operation.
    
    Specified by:
    
    getUserTransactionName in interface TransactionManagerLookup
    
    Returns:
    The JNDI namespace where we can locate the UserTransaction for this platform.
  - getTransactionIdentifier
```
public Object getTransactionIdentifier(Transaction transaction)
```
    Determine an identifier for the given transaction appropriate for use in caching/lookup usages.
    Generally speaking the transaction itself will be returned here. This method was added specifically for use in WebSphere and other unfriendly JEE containers (although WebSphere is still the only known such brain-dead, sales-driven impl).
    
    Specified by:
    
    getTransactionIdentifier in interface TransactionManagerLookup
    
    Parameters:
    transaction - The transaction to be identified.
    
    Returns:
    An appropropriate identifier

Class WebSphereExtendedJTATransactionLookup

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

WebSphereExtendedJTATransactionLookup

Method Detail

getTransactionManager

getUserTransactionName

getTransactionIdentifier