org.opengts.dbtools
Interface DBRecordHandler<RT extends DBRecord>

All Known Implementing Classes:

DailySummaryReport, DigitalIOReport, DriverReport, EntityReport, GeozoneDepartReport, GeozoneReport, MotionReport, TripReport, UnassignedDevicesReport

public interface DBRecordHandler<RT extends DBRecord>

DBRecordHandler is the interface for a callback SQL record handler.

Field Summary

static int	DBRH_SAVE
static int	DBRH_SAVE_LAST
static int	DBRH_SAVE_LAST_STOP
static int	DBRH_SAVE_STOP
static int	DBRH_SKIP
static int	DBRH_STOP

Method Summary

int	handleDBRecord(RT rcd) Callback handler for DBRecords retrieved from a database select

Field Detail

DBRH_SKIP

static final int DBRH_SKIP

See Also:

Constant Field Values

DBRH_STOP

static final int DBRH_STOP

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Constant Field Values

DBRH_SAVE

static final int DBRH_SAVE

See Also:

Constant Field Values

DBRH_SAVE_STOP

static final int DBRH_SAVE_STOP

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Constant Field Values

DBRH_SAVE_LAST

static final int DBRH_SAVE_LAST

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Constant Field Values

DBRH_SAVE_LAST_STOP

static final int DBRH_SAVE_LAST_STOP

See Also:

Constant Field Values

Method Detail

handleDBRecord

int handleDBRecord(RT rcd)
                   throws DBException

Callback handler for DBRecords retrieved from a database select

Parameters:

rcd - The DBRecord

Returns:

The implementation method should return one of the following values:
DBRH_SKIP - skip current record and continue
DBRH_STOP - skip current record and stop
DBRH_SAVE - save current record and continue
DBRH_SAVE_STOP - save current record and stop
DBRH_SAVE_LAST - save prior record and continue
Any saved records will be returned in an array to the original calling thread.

Throws:

DBException