Package com.semedy.reasoner.builtin

Interface DirectFilterBuiltin

All Superinterfaces:

Builtin, Receiver

All Known Implementing Classes:

DirectBetween, DirectLess, DirectLessOrEqual, IsNotFunctional2, IsNotFunctional3

public interface DirectFilterBuiltin
extends Receiver, Builtin

interface for a direct filter builtin. A direct filter builtin gets full
relations and thus can make use of indices for the relations.

Method Summary

Modifier and Type	Method	Description
void	setParameters(BuiltinReceiver receiver, int sourceArity, int destArity, BitSet variablePositions)	set parameters

Methods inherited from interface com.semedy.reasoner.api.builtin.Builtin

clear, cloneBuiltin, evaluationFinished, getArgumentDescriptions, getArity, getDescription, getName, getType, getWeight, init, isEvaluable, isInternal, objectGeneratingArguments, readsSymbolTable, setProperties, setSymbolTable, writesSymbolTable

Methods inherited from interface com.semedy.reasoner.api.reasoning.Receiver

addRelation, getArity, getTupleStore, receiveRelation, receiveTuple, receiveTuple, receiveTuple, startTuples, tuplesFinished, tuplesFinished

Method Details

setParameters

void setParameters(BuiltinReceiver receiver,
 int sourceArity,
 int destArity,
 BitSet variablePositions)

set parameters

Parameters:

receiver - , the callback to get results

destArity - , the destination arity

sourceArity - , the source arity

variablePositions - , the variables from left