com.espertech.esper.common.internal.epl.expression.core

Class ExprNodeUtilityCodegen

java.lang.Object

com.espertech.esper.common.internal.epl.expression.core.ExprNodeUtilityCodegen

public class ExprNodeUtilityCodegen
extends Object

Constructor Summary

Constructors

Constructor and Description
ExprNodeUtilityCodegen()

Method Summary

Modifier and Type	Method and Description
static CodegenExpressionNewAnonymousClass	codegenEvaluator(ExprForge forge, CodegenMethod method, Class originator, CodegenClassScope classScope)
static CodegenExpression	codegenEvaluatorMayMultiKeyPropPerStream(EventType[] outerStreamTypesZeroIndexed, String[] propertyNames, Class[] optionalCoercionTypes, int[] keyStreamNums, CodegenMethod method, Class generator, CodegenClassScope classScope)
static CodegenExpressionNewAnonymousClass	codegenEvaluatorMayMultiKeyWCoerce(ExprForge[] forges, Class[] optCoercionTypes, CodegenMethod method, Class generator, CodegenClassScope classScope)
static CodegenExpressionNewAnonymousClass	codegenEvaluatorNoCoerce(ExprForge forge, CodegenMethod method, Class generator, CodegenClassScope classScope)
static CodegenExpressionNewAnonymousClass	codegenEvaluatorObjectArray(ExprForge[] forges, CodegenMethod method, Class generator, CodegenClassScope classScope)
static CodegenExpression	codegenEvaluators(ExprForge[] expressions, CodegenMethodScope parent, Class originator, CodegenClassScope classScope)
static CodegenExpression	codegenEvaluators(ExprNode[] expressions, CodegenMethodScope parent, Class originator, CodegenClassScope classScope)
static CodegenExpressionNewAnonymousClass	codegenEvaluatorWCoerce(ExprForge forge, Class optCoercionType, CodegenMethod method, Class generator, CodegenClassScope classScope)
static CodegenExpression	codegenExprEnumEval(ExprEnumerationGivenEventForge enumEval, CodegenMethod method, SAIFFInitializeSymbol symbols, CodegenClassScope classScope, Class generator)
static CodegenMethod	codegenMapSelect(ExprNode[] selectClause, String[] selectAsNames, Class generator, CodegenMethodScope parent, CodegenClassScope classScope)

Methods inherited from class java.lang.Object

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

Constructor Detail

ExprNodeUtilityCodegen

public ExprNodeUtilityCodegen()

Method Detail

codegenEvaluator

public static CodegenExpressionNewAnonymousClass codegenEvaluator(ExprForge forge,
                                                                  CodegenMethod method,
                                                                  Class originator,
                                                                  CodegenClassScope classScope)

codegenEvaluators

public static CodegenExpression codegenEvaluators(ExprNode[] expressions,
                                                  CodegenMethodScope parent,
                                                  Class originator,
                                                  CodegenClassScope classScope)

codegenEvaluators

public static CodegenExpression codegenEvaluators(ExprForge[] expressions,
                                                  CodegenMethodScope parent,
                                                  Class originator,
                                                  CodegenClassScope classScope)

codegenEvaluatorNoCoerce

public static CodegenExpressionNewAnonymousClass codegenEvaluatorNoCoerce(ExprForge forge,
                                                                          CodegenMethod method,
                                                                          Class generator,
                                                                          CodegenClassScope classScope)

codegenEvaluatorWCoerce

public static CodegenExpressionNewAnonymousClass codegenEvaluatorWCoerce(ExprForge forge,
                                                                         Class optCoercionType,
                                                                         CodegenMethod method,
                                                                         Class generator,
                                                                         CodegenClassScope classScope)

codegenEvaluatorMayMultiKeyWCoerce

public static CodegenExpressionNewAnonymousClass codegenEvaluatorMayMultiKeyWCoerce(ExprForge[] forges,
                                                                                    Class[] optCoercionTypes,
                                                                                    CodegenMethod method,
                                                                                    Class generator,
                                                                                    CodegenClassScope classScope)

codegenEvaluatorObjectArray

public static CodegenExpressionNewAnonymousClass codegenEvaluatorObjectArray(ExprForge[] forges,
                                                                             CodegenMethod method,
                                                                             Class generator,
                                                                             CodegenClassScope classScope)

codegenEvaluatorMayMultiKeyPropPerStream

public static CodegenExpression codegenEvaluatorMayMultiKeyPropPerStream(EventType[] outerStreamTypesZeroIndexed,
                                                                         String[] propertyNames,
                                                                         Class[] optionalCoercionTypes,
                                                                         int[] keyStreamNums,
                                                                         CodegenMethod method,
                                                                         Class generator,
                                                                         CodegenClassScope classScope)

codegenMapSelect

public static CodegenMethod codegenMapSelect(ExprNode[] selectClause,
                                             String[] selectAsNames,
                                             Class generator,
                                             CodegenMethodScope parent,
                                             CodegenClassScope classScope)

codegenExprEnumEval

public static CodegenExpression codegenExprEnumEval(ExprEnumerationGivenEventForge enumEval,
                                                    CodegenMethod method,
                                                    SAIFFInitializeSymbol symbols,
                                                    CodegenClassScope classScope,
                                                    Class generator)