org.compass.gps.device.jdbc.snapshot
Interface JdbcSnapshotEventListener

All Known Implementing Classes:

ResultSetSnapshotEventListener

public interface JdbcSnapshotEventListener

An interface for listening for real time data changes in the databases. The events are fired by a JdbcActiveMirrorGpsDevice.

Author:

kimchy

Method Summary

void	configure(ConfigureSnapshotEvent configureSnapshotEvent) A configure event fired when the systems starts.
void	onCreateAndUpdate(CreateAndUpdateSnapshotEvent createAndUpdateSnapshotEvent) A create and update event.
void	onDelete(DeleteSnapshotEvent deleteSnapshotEvent) A delete event.

Method Detail

configure

void configure(ConfigureSnapshotEvent configureSnapshotEvent)
               throws JdbcGpsDeviceException

A configure event fired when the systems starts.

Parameters:

configureSnapshotEvent -

Throws:

JdbcGpsDeviceException

onCreateAndUpdate

void onCreateAndUpdate(CreateAndUpdateSnapshotEvent createAndUpdateSnapshotEvent)
                       throws JdbcGpsDeviceException

A create and update event. Fired with all the created rows and updated rows for a given result set when the performMirroring is called.

Parameters:

createAndUpdateSnapshotEvent -

Throws:

JdbcGpsDeviceException

onDelete

void onDelete(DeleteSnapshotEvent deleteSnapshotEvent)
              throws JdbcGpsDeviceException

A delete event. Fired with all the deleted rows for a given result set when the performMirroring is called.

Parameters:

deleteSnapshotEvent -

Throws:

JdbcGpsDeviceException