org.apache.derbyTesting.unitTests.store

Class T_TWC

java.lang.Object

org.apache.derbyTesting.unitTests.store.T_TWC

public class T_TWC
extends java.lang.Object

Transaction with context, a utility class for tests to create multiple interleaving transactions.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.derby.iapi.services.context.ContextManager	cm
protected org.apache.derby.iapi.services.context.ContextService	contextService
protected org.apache.derby.iapi.services.locks.LockFactory	lf
protected org.apache.derby.iapi.store.raw.RawStoreFactory	rawStore
protected org.apache.derby.iapi.store.raw.Transaction	tran

Constructor Summary

Constructors

Constructor and Description
T_TWC(org.apache.derby.iapi.services.context.ContextService contextService, org.apache.derby.iapi.services.locks.LockFactory lockFactory, org.apache.derby.iapi.store.raw.RawStoreFactory rawStoreFactory)

Method Summary

Modifier and Type	Method and Description
void	abort()
void	checkNullLockCount()
void	commit()
org.apache.derby.iapi.store.raw.GlobalTransactionId	getId()
void	logAndDo(org.apache.derby.iapi.store.raw.Loggable l)
void	resetContext()
void	rollbackToSavePoint(java.lang.String sp, java.lang.Object kindOfSavepoint)
void	setSavePoint(java.lang.String sp, java.lang.Object kindOfSavepoint)
T_TWC	startUserTransaction()
void	switchTransactionContext()

Methods inherited from class java.lang.Object

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

Field Detail

tran

protected org.apache.derby.iapi.store.raw.Transaction tran

cm

protected org.apache.derby.iapi.services.context.ContextManager cm

contextService

protected org.apache.derby.iapi.services.context.ContextService contextService

lf

protected org.apache.derby.iapi.services.locks.LockFactory lf

rawStore

protected org.apache.derby.iapi.store.raw.RawStoreFactory rawStore

Constructor Detail

T_TWC

public T_TWC(org.apache.derby.iapi.services.context.ContextService contextService,
             org.apache.derby.iapi.services.locks.LockFactory lockFactory,
             org.apache.derby.iapi.store.raw.RawStoreFactory rawStoreFactory)

Method Detail

startUserTransaction

public T_TWC startUserTransaction()
                           throws org.apache.derby.iapi.error.StandardException

Throws:

org.apache.derby.iapi.error.StandardException

checkNullLockCount

public void checkNullLockCount()

setSavePoint

public void setSavePoint(java.lang.String sp,
                         java.lang.Object kindOfSavepoint)
                  throws org.apache.derby.iapi.error.StandardException

Throws:

org.apache.derby.iapi.error.StandardException

rollbackToSavePoint

public void rollbackToSavePoint(java.lang.String sp,
                                java.lang.Object kindOfSavepoint)
                         throws org.apache.derby.iapi.error.StandardException

Throws:

org.apache.derby.iapi.error.StandardException

switchTransactionContext

public void switchTransactionContext()

resetContext

public void resetContext()

logAndDo

public void logAndDo(org.apache.derby.iapi.store.raw.Loggable l)
              throws org.apache.derby.iapi.error.StandardException

Throws:

org.apache.derby.iapi.error.StandardException

commit

public void commit()
            throws org.apache.derby.iapi.error.StandardException

Throws:

org.apache.derby.iapi.error.StandardException

abort

public void abort()
           throws org.apache.derby.iapi.error.StandardException

Throws:

org.apache.derby.iapi.error.StandardException

getId

public org.apache.derby.iapi.store.raw.GlobalTransactionId getId()
                                                          throws org.apache.derby.iapi.error.StandardException

Throws:

org.apache.derby.iapi.error.StandardException