com.triactive.jdo
Class NonmanagedTransaction

java.lang.Object
  com.triactive.jdo.NonmanagedTransaction

All Implemented Interfaces:

javax.jdo.Transaction, Transaction

class NonmanagedTransaction

extends java.lang.Object

implements Transaction

Field Summary

static java.lang.String

USE_UPDATE_LOCK_PROPERTY The system property that selects whether SELECT FOR UPDATE should be used to fetch objects when the transaction isolation level is READ COMMITTED or lower.

Constructor Summary

NonmanagedTransaction(PersistenceManagerImpl pm, java.lang.String userName, java.lang.String password)

Method Summary

void	begin()
void	commit()
java.sql.Connection	getConnection(boolean forWriting)
boolean	getNontransactionalRead()
boolean	getNontransactionalWrite()
boolean	getOptimistic()
javax.jdo.PersistenceManager	getPersistenceManager()
boolean	getRestoreValues()
boolean	getRetainValues()
javax.transaction.Synchronization	getSynchronization()
int	getTransactionIsolation()
boolean	isActive()
void	releaseConnection(java.sql.Connection conn)
void	rollback()
void	setNontransactionalRead(boolean nontransactionalRead)
void	setNontransactionalWrite(boolean nontransactionalWrite)
void	setOptimistic(boolean optimistic)
void	setRestoreValues(boolean restoreValues)
void	setRetainValues(boolean retainValues)
void	setSynchronization(javax.transaction.Synchronization sync)
void	setTransactionIsolation(int isolationLevel)
boolean	useUpdateLockOnFetch()

Methods inherited from class java.lang.Object

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

Field Detail

USE_UPDATE_LOCK_PROPERTY

public static final java.lang.String USE_UPDATE_LOCK_PROPERTY

The system property that selects whether SELECT FOR UPDATE should be used to fetch objects when the transaction isolation level is READ COMMITTED or lower. This is the string "com.triactive.jdo.useUpdateLock".

See Also:

Constant Field Values

Constructor Detail

NonmanagedTransaction

public NonmanagedTransaction(PersistenceManagerImpl pm,
                             java.lang.String userName,
                             java.lang.String password)

Method Detail

getPersistenceManager

public javax.jdo.PersistenceManager getPersistenceManager()

Specified by:

getPersistenceManager in interface javax.jdo.Transaction

getConnection

public java.sql.Connection getConnection(boolean forWriting)
                                  throws java.sql.SQLException

Specified by:

getConnection in interface Transaction

Throws:

java.sql.SQLException

releaseConnection

public void releaseConnection(java.sql.Connection conn)
                       throws java.sql.SQLException

Specified by:

releaseConnection in interface Transaction

Throws:

java.sql.SQLException

useUpdateLockOnFetch

public boolean useUpdateLockOnFetch()

Specified by:

useUpdateLockOnFetch in interface Transaction

begin

public void begin()

Specified by:

begin in interface javax.jdo.Transaction

commit

public void commit()

Specified by:

commit in interface javax.jdo.Transaction

rollback

public void rollback()

Specified by:

rollback in interface javax.jdo.Transaction

isActive

public boolean isActive()

Specified by:

isActive in interface javax.jdo.Transaction

setNontransactionalRead

public void setNontransactionalRead(boolean nontransactionalRead)

Specified by:

setNontransactionalRead in interface javax.jdo.Transaction

getNontransactionalRead

public boolean getNontransactionalRead()

Specified by:

getNontransactionalRead in interface javax.jdo.Transaction

setNontransactionalWrite

public void setNontransactionalWrite(boolean nontransactionalWrite)

Specified by:

setNontransactionalWrite in interface javax.jdo.Transaction

getNontransactionalWrite

public boolean getNontransactionalWrite()

Specified by:

getNontransactionalWrite in interface javax.jdo.Transaction

setRetainValues

public void setRetainValues(boolean retainValues)

Specified by:

setRetainValues in interface javax.jdo.Transaction

getRetainValues

public boolean getRetainValues()

Specified by:

getRetainValues in interface javax.jdo.Transaction

setRestoreValues

public void setRestoreValues(boolean restoreValues)

Specified by:

setRestoreValues in interface javax.jdo.Transaction

getRestoreValues

public boolean getRestoreValues()

Specified by:

getRestoreValues in interface javax.jdo.Transaction

setOptimistic

public void setOptimistic(boolean optimistic)

Specified by:

setOptimistic in interface javax.jdo.Transaction

getOptimistic

public boolean getOptimistic()

Specified by:

getOptimistic in interface javax.jdo.Transaction

setTransactionIsolation

public void setTransactionIsolation(int isolationLevel)

Specified by:

setTransactionIsolation in interface Transaction

getTransactionIsolation

public int getTransactionIsolation()

Specified by:

getTransactionIsolation in interface Transaction

setSynchronization

public void setSynchronization(javax.transaction.Synchronization sync)

Specified by:

setSynchronization in interface javax.jdo.Transaction

getSynchronization

public javax.transaction.Synchronization getSynchronization()

Specified by:

getSynchronization in interface javax.jdo.Transaction