com.espertech.esper.epl.enummethod.dot

Class ExprDotForgeUnpackCollEventBeanTable

java.lang.Object

com.espertech.esper.epl.enummethod.dot.ExprDotForgeUnpackCollEventBeanTable

All Implemented Interfaces:

ExprDotEval, ExprDotForge

public class ExprDotForgeUnpackCollEventBeanTable
extends java.lang.Object
implements ExprDotForge, ExprDotEval

Constructor Summary

Constructors

Constructor and Description
ExprDotForgeUnpackCollEventBeanTable(EventType type, TableMetadata tableMetadata)

Method Summary

Modifier and Type	Method and Description
CodegenExpression	codegen(CodegenExpression inner, java.lang.Class innerType, CodegenMethodScope codegenMethodScope, ExprForgeCodegenSymbol exprSymbol, CodegenClassScope codegenClassScope)
static java.util.Collection<java.lang.Object[]>	convertToTableUnderling(java.lang.Object target, TableMetadataInternalEventToPublic eventToPublic, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext exprEvaluatorContext) NOTE: Code-generation-invoked method, method name and parameter order matters
java.lang.Object	evaluate(java.lang.Object target, EventBean[] eventsPerStream, boolean isNewData, ExprEvaluatorContext exprEvaluatorContext)
ExprDotEval	getDotEvaluator()
ExprDotForge	getDotForge()
EPType	getTypeInfo()
void	visit(ExprDotEvalVisitor visitor)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExprDotForgeUnpackCollEventBeanTable

public ExprDotForgeUnpackCollEventBeanTable(EventType type,
                                            TableMetadata tableMetadata)

Method Detail

evaluate

public java.lang.Object evaluate(java.lang.Object target,
                                 EventBean[] eventsPerStream,
                                 boolean isNewData,
                                 ExprEvaluatorContext exprEvaluatorContext)

Specified by:

evaluate in interface ExprDotEval

codegen

public CodegenExpression codegen(CodegenExpression inner,
                                 java.lang.Class innerType,
                                 CodegenMethodScope codegenMethodScope,
                                 ExprForgeCodegenSymbol exprSymbol,
                                 CodegenClassScope codegenClassScope)

Specified by:

codegen in interface ExprDotForge

convertToTableUnderling

public static java.util.Collection<java.lang.Object[]> convertToTableUnderling(java.lang.Object target,
                                                                               TableMetadataInternalEventToPublic eventToPublic,
                                                                               EventBean[] eventsPerStream,
                                                                               boolean isNewData,
                                                                               ExprEvaluatorContext exprEvaluatorContext)

NOTE: Code-generation-invoked method, method name and parameter order matters

Parameters:

target - target

eventToPublic - conversion

eventsPerStream - events

isNewData - new data flow

exprEvaluatorContext - context

Returns:

events

getTypeInfo

public EPType getTypeInfo()

Specified by:

getTypeInfo in interface ExprDotForge

visit

public void visit(ExprDotEvalVisitor visitor)

Specified by:

visit in interface ExprDotForge

getDotEvaluator

public ExprDotEval getDotEvaluator()

Specified by:

getDotEvaluator in interface ExprDotForge

getDotForge

public ExprDotForge getDotForge()

Specified by:

getDotForge in interface ExprDotEval