org.firebirdsql.gds.impl.wire
Class isc_tr_handle_impl

java.lang.Object
  org.firebirdsql.gds.impl.AbstractIscTrHandle
      org.firebirdsql.gds.impl.wire.isc_tr_handle_impl

All Implemented Interfaces:

IscTrHandle

public final class isc_tr_handle_impl
extends AbstractIscTrHandle

Describe class isc_tr_handle_impl here.

Version:

1.0

Author:

Alejandro Alberola, David Jencks

Field Summary

Fields inherited from class org.firebirdsql.gds.impl.AbstractIscTrHandle

NOTRANSACTION, TRANSACTIONCOMMITTING, TRANSACTIONPREPARED, TRANSACTIONPREPARING, TRANSACTIONROLLINGBACK, TRANSACTIONSTARTED, TRANSACTIONSTARTING

Constructor Summary

isc_tr_handle_impl()

Method Summary

boolean	equals(Object obj)
void	forgetResultSets() Clear all the saved result sets from this handle.
IscDbHandle	getDbHandle() Retrieve a handle to the database to which this transaction is linked.
int	getState() Get the current state of the transaction to which this handle is pointing.
int	hashCode()
void	registerStatementWithTransaction(AbstractIscStmtHandle stmt) Register a statement within the transaction to which this handle points.
void	unregisterStatementFromTransaction(AbstractIscStmtHandle stmt) Unregister a statement from the transaction in which it was registered.

Methods inherited from class java.lang.Object

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

Constructor Detail

isc_tr_handle_impl

public isc_tr_handle_impl()

Method Detail

getDbHandle

public IscDbHandle getDbHandle()

Description copied from interface: IscTrHandle

Retrieve a handle to the database to which this transaction is linked.

Returns:

Handle to the database

getState

public int getState()

Description copied from class: AbstractIscTrHandle

Get the current state of the transaction to which this handle is pointing. The state is equal to one of the TRANSACTION* constants of this interface, or the NOTRANSACTION constant, also of this interface.

Specified by:

getState in class AbstractIscTrHandle

Returns:

The corresponding value for the current state

registerStatementWithTransaction

public void registerStatementWithTransaction(AbstractIscStmtHandle stmt)

Description copied from class: AbstractIscTrHandle

Register a statement within the transaction to which this handle points. This method allows automated cleanup of the rows fetched within a transaction on commit or rollback point.

Specified by:

registerStatementWithTransaction in class AbstractIscTrHandle

Parameters:

stmt - Handle to the statement to be registered.

unregisterStatementFromTransaction

public void unregisterStatementFromTransaction(AbstractIscStmtHandle stmt)

Description copied from class: AbstractIscTrHandle

Unregister a statement from the transaction in which it was registered.

Specified by:

unregisterStatementFromTransaction in class AbstractIscTrHandle

Parameters:

stmt - Handle to the statement to be unregistered.

forgetResultSets

public void forgetResultSets()

Description copied from class: AbstractIscTrHandle

Clear all the saved result sets from this handle.

Specified by:

forgetResultSets in class AbstractIscTrHandle

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object