org.flowable.engine.impl.event.logger

Class DatabaseEventFlusher

java.lang.Object

org.flowable.engine.impl.event.logger.AbstractEventFlusher

org.flowable.engine.impl.event.logger.DatabaseEventFlusher

All Implemented Interfaces:

CommandContextCloseListener, EventFlusher

public class DatabaseEventFlusher
extends AbstractEventFlusher

Author:

Joram Barrez

Field Summary

Fields inherited from class org.flowable.engine.impl.event.logger.AbstractEventFlusher

eventHandlers

Constructor Summary

Constructors

Constructor and Description
DatabaseEventFlusher()

Method Summary

Modifier and Type	Method and Description
void	afterSessionsFlush(CommandContext commandContext) Called when the Session have been successfully flushed.
void	closeFailure(CommandContext commandContext) Called when the CommandContext has not been successfully closed due to an exception that happened.
void	closing(CommandContext commandContext) Called when the CommandContext is being closed, but no 'close logic' has been executed.
boolean	multipleAllowed() Determines if there are multiple occurrences allowed of this close listener
Integer	order() Determines the order in which the close listeners will be executed

Methods inherited from class org.flowable.engine.impl.event.logger.AbstractEventFlusher

addEventHandler, closed, getEventHandlers, setEventHandlers

Methods inherited from class java.lang.Object

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

Constructor Detail

DatabaseEventFlusher

public DatabaseEventFlusher()

Method Detail

closing

public void closing(CommandContext commandContext)

Description copied from interface: CommandContextCloseListener

Called when the CommandContext is being closed, but no 'close logic' has been executed. At this point, the TransactionContext (if applicable) has not yet been committed/rolledback and none of the Session instances have been flushed. If an exception happens and it is not caught in this method: - The Session instances will *not* be flushed - The TransactionContext will be rolled back (if applicable)

afterSessionsFlush

public void afterSessionsFlush(CommandContext commandContext)

Description copied from interface: CommandContextCloseListener

Called when the Session have been successfully flushed. When an exception happened during the flushing of the sessions, this method will not be called. If an exception happens and it is not caught in this method: - The Session instances will *not* be flushed - The TransactionContext will be rolled back (if applicable)

closeFailure

public void closeFailure(CommandContext commandContext)

Description copied from interface: CommandContextCloseListener

Called when the CommandContext has not been successfully closed due to an exception that happened. Note that throwing an exception here does *not* affect the transaction. The CommandContext will log the exception though.

order

public Integer order()

Description copied from interface: CommandContextCloseListener

Determines the order in which the close listeners will be executed

Returns:

order lowest number will be executed first

multipleAllowed

public boolean multipleAllowed()

Description copied from interface: CommandContextCloseListener

Determines if there are multiple occurrences allowed of this close listener

Returns:

multipleAllowed multiple occurrences allowed