org.apache.jena.sparql.core

Class TransactionalNotSupported

java.lang.Object

org.apache.jena.sparql.core.TransactionalNotSupported

All Implemented Interfaces:

Transactional

public class TransactionalNotSupported
extends Object
implements Transactional

Implementation for "un-Transactional" interface.

See Also:

TransactionalNotSupportedMixin

Constructor Summary

Constructors

Constructor and Description
TransactionalNotSupported()

Method Summary

Modifier and Type	Method and Description
void	abort() Abort a transaction - finish the transaction and undo any changes (if a "write" transaction)
void	begin(ReadWrite readWrite) Start either a READ or WRITE transaction
void	commit() Commit a transaction - finish the transaction and make any changes permanent (if a "write" transaction)
void	end() Finish the transaction - if a write transaction and commit() has not been called, then abort
boolean	isInTransaction() Say whether inside a transaction.
boolean	supportsTransactionAbort() Declare whether abort() is supported.
boolean	supportsTransactions()

Methods inherited from class java.lang.Object

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

Constructor Detail

TransactionalNotSupported

public TransactionalNotSupported()

Method Detail

begin

public void begin(ReadWrite readWrite)

Description copied from interface: Transactional

Start either a READ or WRITE transaction

Specified by:

begin in interface Transactional

commit

public void commit()

Description copied from interface: Transactional

Commit a transaction - finish the transaction and make any changes permanent (if a "write" transaction)

Specified by:

commit in interface Transactional

abort

public void abort()

Description copied from interface: Transactional

Abort a transaction - finish the transaction and undo any changes (if a "write" transaction)

Specified by:

abort in interface Transactional

isInTransaction

public boolean isInTransaction()

Description copied from interface: Transactional

Say whether inside a transaction.

Specified by:

isInTransaction in interface Transactional

end

public void end()

Description copied from interface: Transactional

Finish the transaction - if a write transaction and commit() has not been called, then abort

Specified by:

end in interface Transactional

supportsTransactions

public boolean supportsTransactions()

supportsTransactionAbort

public boolean supportsTransactionAbort()

Declare whether abort() is supported. This goes along with clearing up after exceptions inside application transaction code.