Package se.kuseman.payloadbuilder.api.execution

Interface ISeekPredicate

public interface ISeekPredicate

Index seek predicate used when creating index seek scan operators from catalogs

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	ISeekPredicate.ISeekKey	Definition of a seek key.

Method Summary

Modifier and Type	Method	Description
Index	getIndex()	Return the index for this predicate
List<String>	getIndexColumns()	Return the used columns for this predicate from getIndex()
List<ISeekPredicate.ISeekKey>	getSeekKeys(IExecutionContext context)	Returns seek keys for this predicate.

Method Details

getIndex

Index getIndex()

Return the index for this predicate

getIndexColumns

List<String> getIndexColumns()

Return the used columns for this predicate from getIndex()

getSeekKeys

List<ISeekPredicate.ISeekKey> getSeekKeys(IExecutionContext context)

Returns seek keys for this predicate. Size of keys equals the size of the getIndexColumns() used.