org.firebirdsql.jdbc
Class InternalTransactionCoordinator.MetaDataTransactionCoordinator

java.lang.Object
  org.firebirdsql.jdbc.InternalTransactionCoordinator.AbstractTransactionCoordinator
      org.firebirdsql.jdbc.InternalTransactionCoordinator.MetaDataTransactionCoordinator

All Implemented Interfaces:

FBObjectListener.BlobListener, FBObjectListener.StatementListener

Enclosing class:

InternalTransactionCoordinator

public static class InternalTransactionCoordinator.MetaDataTransactionCoordinator
extends InternalTransactionCoordinator.AbstractTransactionCoordinator

Field Summary

Fields inherited from class org.firebirdsql.jdbc.InternalTransactionCoordinator.AbstractTransactionCoordinator

connection, localTransaction, statements

Constructor Summary

InternalTransactionCoordinator.MetaDataTransactionCoordinator()
Create coordinator for the unspecified connection.

InternalTransactionCoordinator.MetaDataTransactionCoordinator(InternalTransactionCoordinator tc)

Method Summary

void	commit()
void	ensureTransaction()
void	executionCompleted(FirebirdBlob blob) Notify listener that execution of some BLOB operation had been completed.
void	executionStarted(AbstractStatement stmt) Notify listener that statement execution is being started.
void	executionStarted(FirebirdBlob blob) Notify listener that execution of some BLOB operation had been started.
void	rollback()
void	statementClosed(AbstractStatement stmt) Notify the listener that statement was closed.
void	statementCompleted(AbstractStatement stmt) Notify the listener that statement is completed.
void	statementCompleted(AbstractStatement stmt, boolean success) Notify the listener that statement is completed and tell whether execution was successfull or not.

Methods inherited from class org.firebirdsql.jdbc.InternalTransactionCoordinator.AbstractTransactionCoordinator

completeStatements, getConnection, getStatements, setStatements

Methods inherited from class java.lang.Object

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

Constructor Detail

InternalTransactionCoordinator.MetaDataTransactionCoordinator

public InternalTransactionCoordinator.MetaDataTransactionCoordinator(InternalTransactionCoordinator tc)

InternalTransactionCoordinator.MetaDataTransactionCoordinator

public InternalTransactionCoordinator.MetaDataTransactionCoordinator()

Create coordinator for the unspecified connection.

Method Detail

ensureTransaction

public void ensureTransaction()
                       throws SQLException

Specified by:

ensureTransaction in class InternalTransactionCoordinator.AbstractTransactionCoordinator

Throws:

SQLException

commit

public void commit()
            throws SQLException

Specified by:

commit in class InternalTransactionCoordinator.AbstractTransactionCoordinator

Throws:

SQLException

rollback

public void rollback()
              throws SQLException

Specified by:

rollback in class InternalTransactionCoordinator.AbstractTransactionCoordinator

Throws:

SQLException

executionStarted

public void executionStarted(AbstractStatement stmt)
                      throws SQLException

Description copied from interface: FBObjectListener.StatementListener

Notify listener that statement execution is being started.

Parameters:

stmt - statement that is being executed.

Throws:

SQLException - if something went wrong.

statementClosed

public void statementClosed(AbstractStatement stmt)
                     throws SQLException

Description copied from interface: FBObjectListener.StatementListener

Notify the listener that statement was closed.

Parameters:

stmt - statement that was closed.

Throws:

SQLException

statementCompleted

public void statementCompleted(AbstractStatement stmt)
                        throws SQLException

Description copied from interface: FBObjectListener.StatementListener

Notify the listener that statement is completed. This is shortcut method for statementCompleted(AbstractStatement, true).

Parameters:

stmt - statement that was completed.

Throws:

SQLException

statementCompleted

public void statementCompleted(AbstractStatement stmt,
                               boolean success)
                        throws SQLException

Description copied from interface: FBObjectListener.StatementListener

Notify the listener that statement is completed and tell whether execution was successfull or not.

Parameters:

stmt - statement that was completed.

success - true if completion was successfull.

Throws:

SQLException - if an error occured.

executionCompleted

public void executionCompleted(FirebirdBlob blob)
                        throws SQLException

Description copied from interface: FBObjectListener.BlobListener

Notify listener that execution of some BLOB operation had been completed.

Parameters:

blob - instance of FirebirdBlob that caused this event.

Throws:

SQLException - if something went wrong.

executionStarted

public void executionStarted(FirebirdBlob blob)
                      throws SQLException

Description copied from interface: FBObjectListener.BlobListener

Notify listener that execution of some BLOB operation had been started.

Parameters:

blob - instance of FirebirdBlob that caused this event.

Throws:

SQLException - if something went wrong.