Package com.espertech.esper.common.internal.epl.contained

Class PropertyEvaluatorNestedForge

java.lang.Object

com.espertech.esper.common.internal.epl.contained.PropertyEvaluatorNestedForge

All Implemented Interfaces:

PropertyEvaluatorForge

public class PropertyEvaluatorNestedForge
extends Object
implements PropertyEvaluatorForge

A property evaluator that considers nested properties and that considers where-clauses but does not consider select-clauses.

Constructor Summary

Constructors

Constructor	Description
PropertyEvaluatorNestedForge(ContainedEventEvalForge[] containedEventEvals, FragmentEventType[] fragmentEventTypes, ExprForge[] whereClauses, String[] expressionTexts)

Method Summary

Modifier and Type	Method	Description
boolean	compareTo(PropertyEvaluatorForge other)
EventType	getFragmentEventType()	Returns the result type of the events generated by evaluating a property expression.
CodegenExpression	make(CodegenMethodScope parent, SAIFFInitializeSymbol symbols, CodegenClassScope classScope)

Methods inherited from class java.lang.Object

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

Constructor Details

PropertyEvaluatorNestedForge

public PropertyEvaluatorNestedForge(ContainedEventEvalForge[] containedEventEvals,
 FragmentEventType[] fragmentEventTypes,
 ExprForge[] whereClauses,
 String[] expressionTexts)

Method Details

getFragmentEventType

public EventType getFragmentEventType()

Description copied from interface: PropertyEvaluatorForge

Returns the result type of the events generated by evaluating a property expression.

Specified by:

getFragmentEventType in interface PropertyEvaluatorForge

Returns:

result event type

make

public CodegenExpression make(CodegenMethodScope parent,
 SAIFFInitializeSymbol symbols,
 CodegenClassScope classScope)

Specified by:

make in interface PropertyEvaluatorForge

compareTo

public boolean compareTo(PropertyEvaluatorForge other)

Specified by:

compareTo in interface PropertyEvaluatorForge