org.compass.gps
Interface ActiveMirrorGpsDevice

All Superinterfaces:

CompassGpsDevice, MirrorDataChangesGpsDevice

All Known Subinterfaces:

JdbcActiveMirrorGpsDevice

All Known Implementing Classes:

AbstractJdbcActiveMirrorGpsDevice, ResultSetJdbcGpsDevice, ScheduledMirrorGpsDevice

public interface ActiveMirrorGpsDevice
extends MirrorDataChangesGpsDevice

An active mirror gps device, meaning that in order to perform the mirror operation, one must actively call the performMirroring() method.

Compass::Gps provides a way to schedule active mirror gps devices by using the ScheduledMirrorGpsDevice gps device wrapper.

Author:

kimchy

See Also:

ScheduledMirrorGpsDevice

Method Summary

void	performMirroring() Perform the actual data changes mirror operation.

Methods inherited from interface org.compass.gps.MirrorDataChangesGpsDevice

isMirrorDataChanges, setMirrorDataChanges

Methods inherited from interface org.compass.gps.CompassGpsDevice

getGps, getName, index, injectGps, isPerformingIndexOperation, isRunning, refresh, setName, shouldMirrorDataChanges, start, stop

Method Detail

performMirroring

void performMirroring()
                      throws CompassGpsException

Perform the actual data changes mirror operation. The operation will detect all the changes made to the data source since the last indexing/mirroring operation and reflect it to the index.

Throws:

CompassGpsException