getTransactionPropagationContext()
Return a transaction propagation context associated with
transaction that the calling thread came in with
java.lang.Object
getTransactionPropagationContext(javax.transaction.Transaction tx)
Return a transaction propagation context for the transaction
given as an argument, or null
if the argument is null or of a type unknown to
this factory.
javax.transaction.Transaction
importTransactionPropagationContext(java.lang.Object tpc)
Import the transaction propagation context into the transaction
manager, and return the resulting transaction.
public java.lang.Object getTransactionPropagationContext(javax.transaction.Transaction tx)
Return a transaction propagation context for the transaction
given as an argument, or null
if the argument is null or of a type unknown to
this factory.
Import the transaction propagation context into the transaction
manager, and return the resulting transaction.
If this transaction propagation context has already been imported
into the transaction manager, this method simply returns the
Transaction representing the transaction propagation
context in the local VM.
Returns null if the transaction propagation context is
null, or if it represents a null transaction.