org.apache.openejb.core.transaction
Class TxNever

java.lang.Object
  extended by org.apache.openejb.core.transaction.JtaTransactionPolicy
      extended by org.apache.openejb.core.transaction.TxNever
All Implemented Interfaces:
TransactionPolicy

public class TxNever
extends JtaTransactionPolicy

17.6.2.6 Never

The Container invokes an enterprise Bean method whose transaction attribute is set to Never without a transaction context defined by the EJB spec.

The client is required to call without a transaction context.

If the client calls with a transaction context, the Container throws:

If the client calls without a transaction context, the Container performs the same steps as described in the NotSupported case.


Nested Class Summary
 
Nested classes/interfaces inherited from interface org.apache.openejb.core.transaction.TransactionPolicy
TransactionPolicy.TransactionSynchronization
 
Field Summary
 
Fields inherited from class org.apache.openejb.core.transaction.JtaTransactionPolicy
logger, transactionManager, transactionType, txLogger
 
Constructor Summary
TxNever(TransactionManager transactionManager)
           
 
Method Summary
 void commit()
          Commits or rolls back this TransactionPolicy.
 Transaction getCurrentTransaction()
           
 boolean isClientTransaction()
          Is this policy running in an inhreited transaction? Some TransactionTypes, such as Required or Supported, use the caller's transaction instead of starting a new transaction.
 boolean isNewTransaction()
          Is this a new transaction and not an inhreited transaction or no transaction? Some TransactionTypes, such as Required or Supported, use the caller's transaction instead of starting a new transaction.
 
Methods inherited from class org.apache.openejb.core.transaction.JtaTransactionPolicy
beginTransaction, completeTransaction, enlistResource, fireNonTransactionalCompletion, getResource, getTransaction, getTransactionType, isRollbackOnly, isTransactionActive, putResource, registerSynchronization, removeResource, resumeTransaction, rollbackTransaction, setRollbackOnly, setRollbackOnly, suspendTransaction, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

TxNever

public TxNever(TransactionManager transactionManager)
        throws SystemException,
               ApplicationException
Throws:
SystemException
ApplicationException
Method Detail

isNewTransaction

public boolean isNewTransaction()
Description copied from interface: TransactionPolicy
Is this a new transaction and not an inhreited transaction or no transaction? Some TransactionTypes, such as Required or Supported, use the caller's transaction instead of starting a new transaction. If there is no active transaction (e.g., TransactionType is NotSupported), this method will

Returns:
true if this not an inherited transaction

isClientTransaction

public boolean isClientTransaction()
Description copied from interface: TransactionPolicy
Is this policy running in an inhreited transaction? Some TransactionTypes, such as Required or Supported, use the caller's transaction instead of starting a new transaction. If there is no active transaction (e.g., TransactionType is NotSupported), this method will return false.

Returns:
true if this is an inherited transaction

getCurrentTransaction

public Transaction getCurrentTransaction()
Specified by:
getCurrentTransaction in class JtaTransactionPolicy

commit

public void commit()
Description copied from interface: TransactionPolicy
Commits or rolls back this TransactionPolicy. If there the actual transaction is completed or there is no actual transaction, the registered TransactionSynchronization are called. Otherwise, the registered TransactionSynchronization are called when the actual transaction is completed.



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