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Offers useful none odmg-standard methods of the odmg Implementation
interface.
Note: All listed methods are not part of the standard ODMG-api - they are special (proprietary) OJB extensions.
Method Summary | |
java.lang.Class |
getOqlCollectionClass()
The used collection type class returned by OQL queries. |
boolean |
isImpliciteWriteLocks()
Is true when implicite write locks are enabled. |
void |
setImpliciteWriteLocks(boolean impliciteWriteLocks)
If the OJB implicit locking feature (see TransactionExt.setImplicitLocking(boolean) ) is
enabled, this define the lock type of all implicit locked objects. |
void |
setOqlCollectionClass(java.lang.Class oqlCollectionClass)
Set the used collection type class returned by OQL queries. |
Methods inherited from interface org.odmg.Implementation |
currentTransaction, getDatabase, getObjectId, newDArray, newDatabase, newDBag, newDList, newDMap, newDSet, newOQLQuery, newTransaction |
Method Detail |
public java.lang.Class getOqlCollectionClass()
OQLQuery.execute()
,
OQLQuery.execute()
public void setOqlCollectionClass(java.lang.Class oqlCollectionClass)
ManageableCollection
to work proper with OJB.
oqlCollectionClass
- The collection class used in OQL queries.public void setImpliciteWriteLocks(boolean impliciteWriteLocks)
TransactionExt.setImplicitLocking(boolean)
) is
enabled, this define the lock type of all implicit locked objects.
If set to true, acquiring a write-lock on a given object x implies write locks on all
implicit locked objects.
impliciteWriteLocks
- If true implicit write locks will enabled.public boolean isImpliciteWriteLocks()
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