Package com.semedy.reasoner.api.builtin

Interface RelationalBuiltin

All Superinterfaces:

Builtin

All Known Implementing Classes:

Builtins1, Builtins2, Enumerate, GeoSearch, In, NGram, Predicates, RegularExpression, Seek3, Seek4, Seek5, SeekAnd, Sqrt, Sqrt, TextSearch2, TextSearch3, TimeRaster, Window

public interface RelationalBuiltin
extends Builtin

Interface for relational built-ins.
A relational built-in gets one input tuple
and may produce one or more output tuples.
E.g sqrt(4,?X) creates the values 2 and -2 as results

Method Summary

Modifier and Type	Method	Description
void	evaluate(long[] input, BitSet grounds, BuiltinReceiver receiver)	Evaluate the built-in given the input tuple.

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

Method Details

evaluate

void evaluate(long[] input,
 BitSet grounds,
 BuiltinReceiver receiver)
       throws InterruptedException,
IOException,
SemReasonerException

Evaluate the built-in given the input tuple. Grounds indicates which arguments are instantiated. Receiver catches the result tuples.

Parameters:

input - , the input values

grounds - , which of the input arguments are ground

receiver -

Throws:

InterruptedException

IOException

SemReasonerException