Package com.espertech.esper.common.internal.util

Class SimpleNumberCoercerFactory.SimpleNumberCoercerLong

java.lang.Object

com.espertech.esper.common.internal.util.SimpleNumberCoercerFactory.SimpleNumberCoercerLong

All Implemented Interfaces:

SimpleNumberCoercer

Enclosing class:

SimpleNumberCoercerFactory

public static class SimpleNumberCoercerFactory.SimpleNumberCoercerLong
extends Object
implements SimpleNumberCoercer

Field Summary

Fields

Modifier and Type	Field	Description
static final SimpleNumberCoercerFactory.SimpleNumberCoercerLong	INSTANCE

Method Summary

Modifier and Type	Method	Description
static CodegenExpression	codegenLong(CodegenExpression param, EPTypeClass type)
static CodegenExpression	codegenLongMayNullBox(CodegenExpression param, EPType type, CodegenMethodScope codegenMethodScope, CodegenClassScope codegenClassScope)
Number	coerceBoxed(Number numToCoerce)	Coerce the given number to a previously determined type, assuming the type is a Boxed type.
CodegenExpression	coerceCodegen(CodegenExpression value, EPTypeClass valueType)
CodegenExpression	coerceCodegenMayNullBoxed(CodegenExpression param, EPType valueTypeMustNumeric, CodegenMethodScope codegenMethodScope, CodegenClassScope codegenClassScope)
EPTypeClass	getReturnType()

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final SimpleNumberCoercerFactory.SimpleNumberCoercerLong INSTANCE

Method Details

coerceBoxed

public Number coerceBoxed(Number numToCoerce)

Description copied from interface: SimpleNumberCoercer

Coerce the given number to a previously determined type, assuming the type is a Boxed type. Allows coerce to lower resultion number. Does't coerce to primitive types.

Specified by:

coerceBoxed in interface SimpleNumberCoercer

Parameters:

numToCoerce - is the number to coerce to the given type

Returns:

the numToCoerce as a value in the given result type

getReturnType

public EPTypeClass getReturnType()

Specified by:

getReturnType in interface SimpleNumberCoercer

codegenLong

public static CodegenExpression codegenLong(CodegenExpression param,
 EPTypeClass type)

codegenLongMayNullBox

public static CodegenExpression codegenLongMayNullBox(CodegenExpression param,
 EPType type,
 CodegenMethodScope codegenMethodScope,
 CodegenClassScope codegenClassScope)

coerceCodegen

public CodegenExpression coerceCodegen(CodegenExpression value,
 EPTypeClass valueType)

Specified by:

coerceCodegen in interface SimpleNumberCoercer

coerceCodegenMayNullBoxed

public CodegenExpression coerceCodegenMayNullBoxed(CodegenExpression param,
 EPType valueTypeMustNumeric,
 CodegenMethodScope codegenMethodScope,
 CodegenClassScope codegenClassScope)

Specified by:

coerceCodegenMayNullBoxed in interface SimpleNumberCoercer