com.orientechnologies.orient.core.db

Interface ODatabaseListener

All Known Implementing Classes:

OConsoleDatabaseListener, OLiveQueryHook

public interface ODatabaseListener

Listener Interface for all the events of the Database instances.

Author:

Luca Garulli (l.garulli--at--orientechnologies.com)

Method Summary

Modifier and Type	Method and Description
void	onAfterCommand(OCommandRequestText iCommand, OCommandExecutor executor, Object result)
void	onAfterTxCommit(ODatabase iDatabase)
void	onAfterTxRollback(ODatabase iDatabase)
void	onBeforeCommand(OCommandRequestText iCommand, OCommandExecutor executor)
void	onBeforeTxBegin(ODatabase iDatabase)
void	onBeforeTxCommit(ODatabase iDatabase)
void	onBeforeTxRollback(ODatabase iDatabase)
void	onClose(ODatabase iDatabase)
boolean	onCorruptionRepairDatabase(ODatabase iDatabase, String iReason, String iWhatWillbeFixed) Callback to decide if repair the database upon corruption.
void	onCreate(ODatabase iDatabase)
void	onDelete(ODatabase iDatabase)
void	onOpen(ODatabase iDatabase)

Method Detail

onCreate

void onCreate(ODatabase iDatabase)

onDelete

void onDelete(ODatabase iDatabase)

onOpen

void onOpen(ODatabase iDatabase)

onBeforeTxBegin

void onBeforeTxBegin(ODatabase iDatabase)

onBeforeTxRollback

void onBeforeTxRollback(ODatabase iDatabase)

onAfterTxRollback

void onAfterTxRollback(ODatabase iDatabase)

onBeforeTxCommit

void onBeforeTxCommit(ODatabase iDatabase)

onAfterTxCommit

void onAfterTxCommit(ODatabase iDatabase)

onClose

void onClose(ODatabase iDatabase)

onBeforeCommand

void onBeforeCommand(OCommandRequestText iCommand,
                     OCommandExecutor executor)

onAfterCommand

void onAfterCommand(OCommandRequestText iCommand,
                    OCommandExecutor executor,
                    Object result)

onCorruptionRepairDatabase

boolean onCorruptionRepairDatabase(ODatabase iDatabase,
                                   String iReason,
                                   String iWhatWillbeFixed)

Callback to decide if repair the database upon corruption.

Parameters:

iDatabase - Target database

iReason - Reason of corruption

iWhatWillbeFixed - TODO

Returns:

true if repair must be done, otherwise false