com.espertech.esper.epl.index.quadtree

Class EngineImportApplicationDotMethodPointInsideRectange.PointIntersectsRectangleEvaluator

java.lang.Object

com.espertech.esper.epl.index.quadtree.EngineImportApplicationDotMethodPointInsideRectange.PointIntersectsRectangleEvaluator

All Implemented Interfaces:

ExprEvaluator

Enclosing class:

EngineImportApplicationDotMethodPointInsideRectange

public static final class EngineImportApplicationDotMethodPointInsideRectange.PointIntersectsRectangleEvaluator
extends Object
implements ExprEvaluator

Method Summary

Modifier and Type	Method and Description
static CodegenExpression	codegen(EngineImportApplicationDotMethodPointInsideRectange.PointIntersectsRectangleForge forge, CodegenParamSetExprPremade params, CodegenContext context)
Object	evaluate(EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext context) Evaluate event tuple and return result.

Methods inherited from class java.lang.Object

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

Method Detail

evaluate

public Object evaluate(EventBean[] eventsPerStream,
                       boolean isNewData,
                       ExprEvaluatorContext context)

Description copied from interface: ExprEvaluator

Evaluate event tuple and return result.

Specified by:

evaluate in interface ExprEvaluator

Parameters:

eventsPerStream - - event tuple

isNewData - - indicates whether we are dealing with new data (istream) or old data (rstream)

context - context for expression evaluation

Returns:

evaluation result, a boolean value for OR/AND-type evalution nodes.

codegen

public static CodegenExpression codegen(EngineImportApplicationDotMethodPointInsideRectange.PointIntersectsRectangleForge forge,
                                        CodegenParamSetExprPremade params,
                                        CodegenContext context)