C++ API Reference for Oracle® Coherence Community Edition
(14.1.1.0.1)
F23533-01
coherence::lang::Number

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:
Copyright © 2000, 2020, Oracle and/or its affiliates. Licensed under the Universal Permissive License v 1.0 as shown at http://oss.oracle.com/licenses/upl.