Abstract base class for all the wide character output stream implementation classes. More...

#include <rw/stream/RWWCharOutputStreamImp.h>

Inheritance diagram for RWWCharOutputStreamImp:

Public Member Functions
virtual	~RWWCharOutputStreamImp ()

virtual RWWCharOutputStream	acquire ()

virtual void	release ()

virtual void	write (const wchar_t *wcharArray, RWSize numWchars)=0

virtual void	write (wchar_t wcharValue)=0

Public Member Functions inherited from RWOutputStreamImp
virtual	~RWOutputStreamImp ()

virtual void	close ()

virtual void	flush ()=0

Public Member Functions inherited from RWStreamImp
virtual	~RWStreamImp ()

virtual bool	isBad () const =0

virtual bool	isFail () const =0

virtual bool	isGood () const =0

Protected Member Functions
	RWWCharOutputStreamImp ()

Protected Member Functions inherited from RWOutputStreamImp
	RWOutputStreamImp ()

Protected Member Functions inherited from RWStreamImp
	RWStreamImp ()

Protected Member Functions inherited from RWBodyBase
	RWBodyBase (const RWBodyBase &second)

	RWBodyBase (RWStaticCtor)

	RWBodyBase (void)

virtual	~RWBodyBase (void)

RWBodyBase &	operator= (const RWBodyBase &second)

Protected Member Functions inherited from RWTCountingBody< RWMutexLock >
	RWTCountingBody (const RWTCountingBody< RWMutexLock > &second)

	RWTCountingBody (RWStaticCtor)

	RWTCountingBody (unsigned initCount=0)

RWTCountingBody< RWMutexLock > &	operator= (const RWTCountingBody< RWMutexLock > &second)

	~RWTCountingBody (void)

unsigned	addReference (void)

unsigned	references (void) const

unsigned	removeReference (void)

Protected Member Functions inherited from RWTMonitor< RWMutexLock >
	RWTMonitor (const RWTMonitor< RWMutexLock > &second)

	RWTMonitor (RWStaticCtor)

	RWTMonitor (void)

	~RWTMonitor (void)

void	acquire (void)

bool	isAcquired (void) const

RWTMonitor< RWMutexLock > &	monitor (void) const

RWMutexLock &	mutex (void)

RWTMonitor< RWMutexLock > &	operator= (const RWTMonitor< RWMutexLock > &)

void	release (void)

bool	tryAcquire (void)

Additional Inherited Members
Protected Types inherited from RWTCountingBody< RWMutexLock >
typedef RWTLockGuard< RWTMonitor< RWMutexLock > >	LockGuard

typedef RWTTryLockGuard< RWTMonitor< RWMutexLock > >	TryLockGuard

typedef RWTUnlockGuard< RWTMonitor< RWMutexLock > >	UnlockGuard

Protected Types inherited from RWTMonitor< RWMutexLock >
typedef RWTLockGuard< RWTMonitor< RWMutexLock > >	LockGuard

typedef RWTTryLockGuard< RWTMonitor< RWMutexLock > >	TryLockGuard

typedef RWTUnlockGuard< RWTMonitor< RWMutexLock > >	UnlockGuard

Detailed Description

Abstract base class for all the wide character output stream implementation classes. Implements the body idiom from the handle-body pattern.

Constructor & Destructor Documentation

◆ ~RWWCharOutputStreamImp()

virtual RWWCharOutputStreamImp::~RWWCharOutputStreamImp ( )

inlinevirtual

Destructor.

◆ RWWCharOutputStreamImp()

RWWCharOutputStreamImp::RWWCharOutputStreamImp ( )

inlineprotected

Constructor.

Member Function Documentation

◆ acquire()

virtual RWWCharOutputStream RWWCharOutputStreamImp::acquire ( )

virtual

Acquires the synchronization mechanism provided by a stream concrete implementation. The acquire() member function returns a handle to the wide character stream that should be used for output operation after acquiring the synchronization mechanism.

◆ release()

virtual void RWWCharOutputStreamImp::release ( void )

inlinevirtual

Releases the synchronization mechanism provided by a stream concrete implementation.

◆ write() [1/2]

virtual void RWWCharOutputStreamImp::write	(	const wchar_t *	wcharArray,
		RWSize	numWchars )

pure virtual

Writes an array of wide characters to the stream.

Parameters

wcharArray	A pointer to the first element of the array.
numWchars	The number of wide characters to be written to the stream.

Implemented in RWChainedWCharArrayOutputStreamImp, RWFilteredWCharOutputStreamImp, and RWWCharToWStreambufOutputStreamImp.

◆ write() [2/2]

virtual void RWWCharOutputStreamImp::write ( wchar_t wcharValue )

pure virtual

Writes a single wide character to the stream.

Parameters

wcharValue The wide character to be written to the stream.