ITransactionJPA

All Superinterfaces:

java.lang.AutoCloseable, java.io.Closeable, ITransaction

All Known Subinterfaces:

ITransactionHibernate

All Known Implementing Classes:

TransactionHibernate
```
@StableMinor(version="17.0",
             sinceVersion="4.2")
public interface ITransactionJPA
extends ITransaction
```
The transaction interface for when the transaction is backed up by JPA.

Since:

4.2.0

Version:

$Revision$ $Date$

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`javax.persistence.EntityManager`	`getEntityManager()`	Returns the default entity manager for this transaction.
`javax.persistence.EntityManager`	`getEntityManager(java.lang.String databaseId)`	Returns the entity manager associated with the specified database.

Methods inherited from interface lumis.util.ITransaction
addObserver, begin, close, commit, dispose, getAttribute, getByConnectionId, isActive, removeAttribute, removeObserver, rollback, setAttribute

- Method Detail
  - getEntityManager
```
javax.persistence.EntityManager getEntityManager()
```
    Returns the default entity manager for this transaction.
    
    Returns:
    
    the default entity manager for this transaction.
    
    Since:
    
    4.2.0
  - getEntityManager
```
javax.persistence.EntityManager getEntityManager(java.lang.String databaseId)
```
    Returns the entity manager associated with the specified database.
    
    Parameters:
    
    databaseId - the database id.
    
    Returns:
    
    the entity manager.
    
    Since:
    
    4.2.0