Interface ScanControllerRowSource
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- All Superinterfaces:
GenericScanController
,RowCountable
,RowLocationRetRowSource
,RowSource
,ScanController
- All Known Implementing Classes:
MergeScanRowSource
,SortBufferRowSource
public interface ScanControllerRowSource extends ScanController, RowLocationRetRowSource
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
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Fields inherited from interface org.apache.derby.iapi.store.access.ScanController
GE, GT, NA
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Method Summary
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Methods inherited from interface org.apache.derby.iapi.store.access.GenericScanController
close, getScanInfo, isKeyed, isTableLocked, newRowLocationTemplate, reopenScan, reopenScanByRowLocation
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Methods inherited from interface org.apache.derby.iapi.store.access.RowCountable
getEstimatedRowCount, setEstimatedRowCount
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Methods inherited from interface org.apache.derby.iapi.store.access.RowLocationRetRowSource
needsRowLocation, needsRowLocationForDeferredCheckConstraints, offendingRowLocation, rowLocation
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Methods inherited from interface org.apache.derby.iapi.store.access.RowSource
closeRowSource, getNextRowFromRowSource, getValidColumns, needsToClone
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Methods inherited from interface org.apache.derby.iapi.store.access.ScanController
delete, didNotQualify, doesCurrentPositionQualify, fetch, fetchLocation, fetchNext, fetchWithoutQualify, isCurrentPositionDeleted, isHeldAfterCommit, next, positionAtRowLocation, replace
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