org.apache.ojb.odmg

Class ImplementationJTAImpl

java.lang.Object

org.apache.ojb.odmg.ImplementationImpl

org.apache.ojb.odmg.ImplementationJTAImpl

All Implemented Interfaces:

ImplementationExt, Implementation

public class ImplementationJTAImpl
extends ImplementationImpl

Implementation of the ODMG Implementation interface for use in managed enviroments.

Version:

$Id: ImplementationJTAImpl.java 365232 2005-12-21 22:36:07Z tomdz $

Method Summary

Methods

Modifier and Type	Method and Description
Transaction	currentTransaction() Get the current Transaction for the thread.
Database	getDatabase(java.lang.Object obj) Returns the current used database or null.
DArray	newDArray() Create a new DArray object.
DBag	newDBag() Create a new DBag object.
DList	newDList() Create a new DList object.
DMap	newDMap() Create a new DMap object.
DSet	newDSet() Create a new DSet object.
EnhancedOQLQuery	newOQLQuery() Create a new OQLQuery object.
Transaction	newTransaction() Not supported in managed-environment.

Methods inherited from class org.apache.ojb.odmg.ImplementationImpl

getConfigurator, getCurrentPBKey, getObjectId, getOqlCollectionClass, getTxManager, hasOpenTransaction, isImpliciteWriteLocks, isImplicitLocking, isOrdering, newDatabase, setConfigurator, setImpliciteWriteLocks, setImplicitLocking, setImplicitLockingBackward, setOqlCollectionClass, setOrdering, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getDatabase

public Database getDatabase(java.lang.Object obj)

Description copied from class: ImplementationImpl

Returns the current used database or null.

Specified by:

getDatabase in interface Implementation

Overrides:

getDatabase in class ImplementationImpl

Parameters:

obj - The object.

Returns:

The Database that contains the object.

currentTransaction

public Transaction currentTransaction()

Description copied from class: ImplementationImpl

Get the current Transaction for the thread.

Specified by:

currentTransaction in interface Implementation

Overrides:

currentTransaction in class ImplementationImpl

Returns:

The current Transaction object or null if there is none.

See Also:

Transaction

newOQLQuery

public EnhancedOQLQuery newOQLQuery()

Description copied from class: ImplementationImpl

Create a new OQLQuery object.

Specified by:

newOQLQuery in interface Implementation

Overrides:

newOQLQuery in class ImplementationImpl

Returns:

The new OQLQuery object.

See Also:

OQLQuery

newDList

public DList newDList()

Description copied from class: ImplementationImpl

Create a new DList object.

Specified by:

newDList in interface Implementation

Overrides:

newDList in class ImplementationImpl

Returns:

The new DList object.

See Also:

DList

newDBag

public DBag newDBag()

Description copied from class: ImplementationImpl

Create a new DBag object.

Specified by:

newDBag in interface Implementation

Overrides:

newDBag in class ImplementationImpl

Returns:

The new DBag object.

See Also:

DBag

newDSet

public DSet newDSet()

Description copied from class: ImplementationImpl

Create a new DSet object.

Specified by:

newDSet in interface Implementation

Overrides:

newDSet in class ImplementationImpl

Returns:

The new DSet object.

See Also:

DSet

newDArray

public DArray newDArray()

Description copied from class: ImplementationImpl

Create a new DArray object.

Specified by:

newDArray in interface Implementation

Overrides:

newDArray in class ImplementationImpl

Returns:

The new DArray object.

See Also:

DArray

newDMap

public DMap newDMap()

Description copied from class: ImplementationImpl

Create a new DMap object.

Specified by:

newDMap in interface Implementation

Overrides:

newDMap in class ImplementationImpl

Returns:

The new DMap object.

See Also:

DMap

newTransaction

public Transaction newTransaction()

Not supported in managed-environment.

Specified by:

newTransaction in interface Implementation

Overrides:

newTransaction in class ImplementationImpl

Returns:

The newly created Transaction instance.

See Also:

Transaction