com.espertech.esper.common.internal.util

Class SimpleNumberCoercerFactory.SimpleNumberCoercerBigInt

java.lang.Object

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

All Implemented Interfaces:

SimpleNumberBigIntegerCoercer, SimpleNumberCoercer

Enclosing class:

SimpleNumberCoercerFactory

public static class SimpleNumberCoercerFactory.SimpleNumberCoercerBigInt
extends Object
implements SimpleNumberCoercer, SimpleNumberBigIntegerCoercer

Field Summary

Fields

Modifier and Type	Field and Description
static SimpleNumberCoercerFactory.SimpleNumberCoercerBigInt	INSTANCE

Method Summary

Modifier and Type	Method and Description
static CodegenExpression	codegenBigInt(CodegenExpression value, EPTypeClass valueType)
Number	coerceBoxed(Number numToCoerce) Coerce the given number to a previously determined type, assuming the type is a Boxed type.
BigInteger	coerceBoxedBigInt(Number numToCoerce) Widen the number to BigInteger, if widening is required.
CodegenExpression	coerceBoxedBigIntCodegen(CodegenExpression expr, EPTypeClass type)
CodegenExpression	coerceCodegen(CodegenExpression value, EPTypeClass valueType)
CodegenExpression	coerceCodegenMayNullBoxed(CodegenExpression value, 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 Detail

INSTANCE

public static final SimpleNumberCoercerFactory.SimpleNumberCoercerBigInt INSTANCE

Method Detail

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

coerceBoxedBigInt

public BigInteger coerceBoxedBigInt(Number numToCoerce)

Description copied from interface: SimpleNumberBigIntegerCoercer

Widen the number to BigInteger, if widening is required.

Specified by:

coerceBoxedBigInt in interface SimpleNumberBigIntegerCoercer

Parameters:

numToCoerce - number to widen

Returns:

widened number

getReturnType

public EPTypeClass getReturnType()

Specified by:

getReturnType in interface SimpleNumberCoercer

coerceCodegen

public CodegenExpression coerceCodegen(CodegenExpression value,
                                       EPTypeClass valueType)

Specified by:

coerceCodegen in interface SimpleNumberCoercer

coerceBoxedBigIntCodegen

public CodegenExpression coerceBoxedBigIntCodegen(CodegenExpression expr,
                                                  EPTypeClass type)

Specified by:

coerceBoxedBigIntCodegen in interface SimpleNumberBigIntegerCoercer

coerceCodegenMayNullBoxed

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

Specified by:

coerceCodegenMayNullBoxed in interface SimpleNumberCoercer

codegenBigInt

public static CodegenExpression codegenBigInt(CodegenExpression value,
                                              EPTypeClass valueType)