Oracle® Fusion Middleware C++ API Reference for Oracle Coherence
12c (12.1.3.0.0)
E47891-01

Volatile Class Template Reference

#include <coherence/lang/Volatile.hpp>

List of all members.

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Detailed Description

template<class T>
class coherence::lang::Volatile< T >

Template class wraps primitive data types with memory barriers, providing JSR-133 style volatiles.

Note: In the rare case that a Volatile is declared via the mutable keyword, the Volatile must be informed of this fact by setting fMutable to true during construction.

Author:

mf 2008.02.07

Public Types
typedef T	Type
	A primitive data type that is wrapped by this Volatile<T>.
Public Member Functions
	Volatile (Object &oGuardian)
	Construct a new Volatile<T> with the default wrapped T value.
	Volatile (Object &oGuardian, const Volatile &o)
	Copy-construct a Volatile<T>.
	Volatile (Object &oGuardian, const Volatile &o, bool fMutable)
	Copy-construct a Volatile<T>.
	Volatile (Object &oGuardian, const T &value)
	Construct a new Volatile<T> with the specified wrapped T value.
	Volatile (Object &oGuardian, const T &value, bool fMutable)
	Construct a new Volatile<T> with the specified wrapped T value.
	~Volatile ()
	Destruct this Volatile<T> object.
Volatile &	operator= (const Volatile &value)
	Assign this Volatile the value from another Volatile.
Volatile &	operator= (const T &value)
	Assign this Volatile a new value.
	operator const T () const
	Return the Volatile value.

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Constructor & Destructor Documentation

Volatile

(

Object &

oGuardian

)

Construct a new Volatile<T> with the default wrapped T value.

Parameters:

oGuardian

the object which this data member is part of

Volatile	(	Object &	oGuardian,
		const Volatile< T > &	o
	)

Copy-construct a Volatile<T>.

Parameters:

oGuardian

the object which this data member is part of

Volatile	(	Object &	oGuardian,
		const Volatile< T > &	o,
		bool	fMutable
	)

Copy-construct a Volatile<T>.

Parameters:

	oGuardian	the object which this data member is part of
	fMutable	true if the member is declared as mutable, false if declared as const

Volatile	(	Object &	oGuardian,
		const T &	value
	)

Construct a new Volatile<T> with the specified wrapped T value.

Parameters:

oGuardian

the object which this data member is part of

Volatile	(	Object &	oGuardian,
		const T &	value,
		bool	fMutable
	)

Construct a new Volatile<T> with the specified wrapped T value.

Parameters:

	oGuardian	the object which this data member is part of
	fMutable	true if the member is declared as mutable, false if declared as const

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Member Function Documentation

operator const T

(

)

const

Return the Volatile value.

Returns:

The Volatile value

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

• coherence/lang/Volatile.hpp

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