Package tools.refinery.interpreter.rete.eval

Class EvaluatorCore.PredicateEvaluatorCore

java.lang.Object

tools.refinery.interpreter.rete.eval.EvaluatorCore

tools.refinery.interpreter.rete.eval.EvaluatorCore.PredicateEvaluatorCore

Enclosing class:

EvaluatorCore

public static class EvaluatorCore.PredicateEvaluatorCore
extends EvaluatorCore

Nested Class Summary

Nested classes/interfaces inherited from class tools.refinery.interpreter.rete.eval.EvaluatorCore

EvaluatorCore.FunctionEvaluatorCore, EvaluatorCore.PredicateEvaluatorCore

Field Summary

Fields inherited from class tools.refinery.interpreter.rete.eval.EvaluatorCore

evaluator, evaluatorNode, logger, runtimeContext, sourceTupleWidth

Constructor Summary

Constructors

Constructor	Description
PredicateEvaluatorCore(org.apache.log4j.Logger logger, IExpressionEvaluator evaluator, Map<String,Integer> parameterPositions, int sourceTupleWidth)

Method Summary

Modifier and Type	Method	Description
protected String	evaluationKind()
Iterable<Tuple>	performEvaluation(Tuple input)

Methods inherited from class tools.refinery.interpreter.rete.eval.EvaluatorCore

errorResult, evaluateTerm, init, prettyPrintTuple

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PredicateEvaluatorCore

public PredicateEvaluatorCore(org.apache.log4j.Logger logger,
 IExpressionEvaluator evaluator,
 Map<String,Integer> parameterPositions,
 int sourceTupleWidth)

Method Details

performEvaluation

public Iterable<Tuple> performEvaluation(Tuple input)

Specified by:

performEvaluation in class EvaluatorCore

evaluationKind

protected String evaluationKind()

Specified by:

evaluationKind in class EvaluatorCore