Interface ScanControllerRowSource
- All Superinterfaces:
GenericScanController
,RowCountable
,RowLocationRetRowSource
,RowSource
,ScanController
- All Known Implementing Classes:
MergeScanRowSource
,SortBufferRowSource
A ScanControllerRowSource is both a RowSource and a ScanController. This
interface is internal to Access for use in the case of RowSource which are
implemented on top of a ScanController.
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Field Summary
Fields inherited from interface org.apache.derby.iapi.store.access.ScanController
GE, GT, NA
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Method Summary
Methods inherited from interface org.apache.derby.iapi.store.access.GenericScanController
close, getScanInfo, isKeyed, isTableLocked, newRowLocationTemplate, reopenScan, reopenScanByRowLocation
Methods inherited from interface org.apache.derby.iapi.store.access.RowCountable
getEstimatedRowCount, setEstimatedRowCount
Methods inherited from interface org.apache.derby.iapi.store.access.RowLocationRetRowSource
needsRowLocation, needsRowLocationForDeferredCheckConstraints, offendingRowLocation, rowLocation
Methods inherited from interface org.apache.derby.iapi.store.access.RowSource
closeRowSource, getNextRowFromRowSource, getValidColumns, needsToClone
Methods inherited from interface org.apache.derby.iapi.store.access.ScanController
delete, didNotQualify, doesCurrentPositionQualify, fetch, fetchLocation, fetchNext, fetchWithoutQualify, isCurrentPositionDeleted, isHeldAfterCommit, next, positionAtRowLocation, replace