Interface ScanQualifier
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- All Superinterfaces:
Qualifier
- All Known Implementing Classes:
GenericScanQualifier
public interface ScanQualifier extends Qualifier
ScanQualifier provides additional methods for the Language layer on top of Qualifier.
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Field Summary
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Fields inherited from interface org.apache.derby.iapi.store.access.Qualifier
CONSTANT, QUERY_INVARIANT, SCAN_INVARIANT, VARIANT
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
setQualifier(int columnId, DataValueDescriptor orderable, int operator, boolean negateCR, boolean orderedNulls, boolean unknownRV)
Set the info in a ScanQualifier-
Methods inherited from interface org.apache.derby.iapi.store.access.Qualifier
clearOrderableCache, getColumnId, getOperator, getOrderable, getOrderedNulls, getUnknownRV, negateCompareResult, reinitialize
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Method Detail
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setQualifier
void setQualifier(int columnId, DataValueDescriptor orderable, int operator, boolean negateCR, boolean orderedNulls, boolean unknownRV)
Set the info in a ScanQualifier
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