Oracle Coherence for C++ API
Release 3.7.1.0
E22845-01

Number Class Reference

#include <coherence/lang/Number.hpp>

Inherits Object.

Inherited by Float32 [virtual], Float64 [virtual], Integer16 [virtual], Integer32 [virtual], and Integer64 [virtual].

List of all members.

---

Detailed Description

Interface implemented by all managed numeric types.

Author:

jh 2008.04.21

Public Types
typedef spec::Handle	Handle
	Number Handle definition.
typedef spec::View	View
	Number View definition.
typedef spec::Holder	Holder
	Number Holder definition.
Public Member Functions
virtual int16_t	getInt16Value () const =0
	Return the numeric value of this object as an int16_t.
virtual int32_t	getInt32Value () const =0
	Return the numeric value of this object as an int32_t.
virtual int64_t	getInt64Value () const =0
	Return the numeric value of this object as an int64_t.
virtual float32_t	getFloat32Value () const =0
	Return the numeric value of this object as a float32_t.
virtual float64_t	getFloat64Value () const =0
	Return the numeric value of this object as a float64_t.

---

Member Function Documentation

virtual int16_t getInt16Value

(

)

const [pure virtual]

Return the numeric value of this object as an int16_t.

This may involve rounding or truncation.

Returns:

the numeric value of this object as an int16_t

Implemented in Float32, Float64, Integer16, Integer32, and Integer64.

virtual int32_t getInt32Value

(

)

const [pure virtual]

Return the numeric value of this object as an int32_t.

This may involve rounding or truncation.

Returns:

the numeric value of this object as an int32_t

Implemented in Float32, Float64, Integer16, Integer32, and Integer64.

virtual int64_t getInt64Value

(

)

const [pure virtual]

Return the numeric value of this object as an int64_t.

This may involve rounding or truncation.

Returns:

the numeric value of this object as an int64_t

Implemented in Float32, Float64, Integer16, Integer32, and Integer64.

virtual float32_t getFloat32Value

(

)

const [pure virtual]

Return the numeric value of this object as a float32_t.

This may involve rounding.

Returns:

the numeric value of this object as a float32_t

Implemented in Float32, Float64, Integer16, Integer32, and Integer64.

virtual float64_t getFloat64Value

(

)

const [pure virtual]

Return the numeric value of this object as a float64_t.

This may involve rounding.

Returns:

the numeric value of this object as a float64_t

Implemented in Float32, Float64, Integer16, Integer32, and Integer64.

---

The documentation for this class was generated from the following file:

• coherence/lang/Number.hpp

Copyright © 2000, 2011, Oracle and/or its affiliates. All rights reserved.