org.axiondb.engine

Class TransactionManagerImpl

java.lang.Object

org.axiondb.engine.TransactionManagerImpl

All Implemented Interfaces:

TransactionManager

public class TransactionManagerImpl
extends java.lang.Object
implements TransactionManager

An implemenation of TransactionManagercurrently only supportd SnapshotIsolationTransactions.

Version:

$Revision: 1.20 $ $Date: 2005/12/20 18:32:46 $

Field Summary

Fields

Modifier and Type	Field and Description
static boolean	NEVER_APPLY

Constructor Summary

Constructors

Constructor and Description
TransactionManagerImpl(Database db)

Method Summary

Modifier and Type	Method and Description
void	abortTransaction(Transaction t) Abort the given Transaction.
void	commitTransaction(Transaction t) Commit the given Transaction.
Transaction	createTransaction() Create a new Transaction.
boolean	isShutdown() Return whether or not I've been TransactionManager.shutdown().
void	shutdown() Shut down this TransactionManager.

Methods inherited from class java.lang.Object

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

Field Detail

NEVER_APPLY

public static final boolean NEVER_APPLY

Constructor Detail

TransactionManagerImpl

public TransactionManagerImpl(Database db)

Method Detail

createTransaction

public Transaction createTransaction()
                              throws AxionException

Description copied from interface: TransactionManager

Create a new Transaction.

Specified by:

createTransaction in interface TransactionManager

Throws:

AxionException

commitTransaction

public void commitTransaction(Transaction t)
                       throws AxionException

Description copied from interface: TransactionManager

Commit the given Transaction.

Specified by:

commitTransaction in interface TransactionManager

Throws:

AxionException

abortTransaction

public void abortTransaction(Transaction t)
                      throws AxionException

Description copied from interface: TransactionManager

Abort the given Transaction.

Specified by:

abortTransaction in interface TransactionManager

Throws:

AxionException

shutdown

public void shutdown()
              throws AxionException

Description copied from interface: TransactionManager

Shut down this TransactionManager.

Specified by:

shutdown in interface TransactionManager

Throws:

AxionException

isShutdown

public boolean isShutdown()

Description copied from interface: TransactionManager

Return whether or not I've been TransactionManager.shutdown().

Specified by:

isShutdown in interface TransactionManager