public static class EvaluatorCore.PredicateEvaluatorCore extends EvaluatorCore
EvaluatorCore.FunctionEvaluatorCore, EvaluatorCore.PredicateEvaluatorCore
evaluator, evaluatorNode, logger, runtimeContext
Constructor and Description |
---|
PredicateEvaluatorCore(org.apache.log4j.Logger logger,
IExpressionEvaluator evaluator,
java.util.Map<java.lang.String,java.lang.Integer> parameterPositions,
int sourceTupleWidth) |
Modifier and Type | Method and Description |
---|---|
protected java.lang.String |
evaluationKind()
E.g.
|
Tuple |
tupleFromResult(Tuple incoming,
java.lang.Object evaluationresult) |
errorResult, evaluateTerm, init, performEvaluation, prettyPrintTuple
public PredicateEvaluatorCore(org.apache.log4j.Logger logger, IExpressionEvaluator evaluator, java.util.Map<java.lang.String,java.lang.Integer> parameterPositions, int sourceTupleWidth)
public Tuple tupleFromResult(Tuple incoming, java.lang.Object evaluationresult)
tupleFromResult
in class EvaluatorCore
protected java.lang.String evaluationKind()
EvaluatorCore
evaluationKind
in class EvaluatorCore