org.tm4j.topicmap
Interface ProviderTransaction

public interface ProviderTransaction

The interface for a transaction managed by a TopicMapProvider.

Method Summary

void	abort()
void	commit() Commit the transaction and any changes made while it was open.
boolean	isOpen() Determine if this transaction is currently open
void	rollback() Rollback the transaction, discarding any changes made while it was open.

Method Detail

isOpen

public boolean isOpen()
               throws ProviderTransactionException

Determine if this transaction is currently open

Returns:

true if the transaction is open, false otherwise

Throws:

ProviderTransactionException

rollback

public void rollback()
              throws ProviderTransactionException

Rollback the transaction, discarding any changes made while it was open.

Throws:

ProviderTransactionException

commit

public void commit()
            throws ProviderTransactionException

Commit the transaction and any changes made while it was open.

Throws:

ProviderTransactionException

abort

public void abort()
           throws ProviderTransactionException

Throws:

ProviderTransactionException