RWFilteredDataOutputStreamImp Class Reference

Abstract base class for all the filtered data output stream implementation classes. More...

#include <rw/stream/RWFilteredDataOutputStreamImp.h>

Inheritance diagram for RWFilteredDataOutputStreamImp:

Public Member Functions
virtual	~RWFilteredDataOutputStreamImp ()
virtual void	close ()
virtual void	flush ()
virtual bool	isBad () const
virtual bool	isFail () const
virtual bool	isGood () const
virtual void	putBool (bool value)
virtual void	putBools (const bool *arrayPt, RWSize count)
virtual void	putChar (char value)
virtual void	putCharacter (char value)
virtual void	putChars (const char *arrayPt, RWSize count)
virtual void	putDouble (double value)
virtual void	putDoubles (const double *arrayPt, RWSize count)
virtual void	putFloat (float value)
virtual void	putFloats (const float *arrayPt, RWSize count)
virtual void	putInt (int value)
virtual void	putInts (const int *arrayPt, RWSize count)
virtual void	putLong (long value)
virtual void	putLongDouble (long double value)
virtual void	putLongDoubles (const long double *arrayPt, RWSize count)
virtual void	putLongLong (long long value)
virtual void	putLongLongs (const long long *arrayPt, RWSize count)
virtual void	putLongs (const long *arrayPt, RWSize count)
virtual void	putShort (short value)
virtual void	putShorts (const short *arrayPt, RWSize count)
virtual void	putSignedChar (signed char value)
virtual void	putSignedChars (const signed char *arrayPt, RWSize count)
virtual void	putSizeT (size_t value)
virtual void	putString (const char *string, RWSize count)
virtual void	putUCharacter (RWUChar value)
virtual void	putUnsignedChar (unsigned char value)
virtual void	putUnsignedChars (const unsigned char *arrayPt, RWSize count)
virtual void	putUnsignedInt (unsigned int value)
virtual void	putUnsignedInts (const unsigned int *arrayPt, RWSize count)
virtual void	putUnsignedLong (unsigned long value)
virtual void	putUnsignedLongLong (unsigned long long value)
virtual void	putUnsignedLongLongs (const unsigned long long *arrayPt, RWSize count)
virtual void	putUnsignedLongs (const unsigned long *arrayPt, RWSize count)
virtual void	putUnsignedShort (unsigned short value)
virtual void	putUnsignedShorts (const unsigned short *arrayPt, RWSize count)
virtual void	putUString (const RWUChar *ustring, RWSize count)
virtual void	putWchar_t (wchar_t value)
virtual void	putWchar_ts (const wchar_t *arrayPt, RWSize count)
virtual void	putWCharacter (wchar_t value)
virtual void	putWString (const wchar_t *wstring, RWSize count)
Public Member Functions inherited from RWDataOutputStreamImp
virtual	~RWDataOutputStreamImp ()
virtual RWDataOutputStream	acquire ()
virtual void	release ()
Public Member Functions inherited from RWOutputStreamImp
virtual	~RWOutputStreamImp ()
Public Member Functions inherited from RWStreamImp
virtual	~RWStreamImp ()

Protected Member Functions
	RWFilteredDataOutputStreamImp (const RWDataOutputStream &sinkStream)
RWDataOutputStream &	getSinkStream ()
const RWDataOutputStream &	getSinkStream () const
Protected Member Functions inherited from RWDataOutputStreamImp
	RWDataOutputStreamImp ()
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 filtered data output stream implementation classes. A filtered output stream, is a stream that process elements, and then forwards the result to another stream for further processing. Implements the body idiom from the handle-body pattern.

Constructor & Destructor Documentation

~RWFilteredDataOutputStreamImp()

virtual RWFilteredDataOutputStreamImp::~RWFilteredDataOutputStreamImp ( )

virtual

Destructor. Throws no exceptions.

RWFilteredDataOutputStreamImp()

RWFilteredDataOutputStreamImp::RWFilteredDataOutputStreamImp ( const RWDataOutputStream & sinkStream )

inlineprotected

Used by derived classes to initialize the next processing stream. Throws no exceptions.

Parameters

sinkStream

A handle to the next processing stream.

Member Function Documentation

close()

virtual void RWFilteredDataOutputStreamImp::close ( )

virtual

Forwards the close() request to the next processing stream.

Reimplemented from RWOutputStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

flush()

virtual void RWFilteredDataOutputStreamImp::flush ( )

virtual

Forwards the flush() request to the next processing stream.

Implements RWOutputStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

getSinkStream() [1/2]

RWDataOutputStream & RWFilteredDataOutputStreamImp::getSinkStream ( )

inlineprotected

Returns a handle to the next processing stream. Throws no exceptions.

getSinkStream() [2/2]

const RWDataOutputStream & RWFilteredDataOutputStreamImp::getSinkStream ( ) const

inlineprotected

Returns a handle to the next processing stream. Throws no exceptions.

isBad()

virtual bool RWFilteredDataOutputStreamImp::isBad ( ) const

virtual

Forwards the isBad() request to the next processing stream. Throws no exceptions.

Implements RWStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

isFail()

virtual bool RWFilteredDataOutputStreamImp::isFail ( ) const

virtual

Forwards the isFail() request to the next processing stream. Throws no exceptions.

Implements RWStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

isGood()

virtual bool RWFilteredDataOutputStreamImp::isGood ( ) const

virtual

Forwards the isGood() request to the next processing stream. Throws no exceptions.

Implements RWStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

putBool()

virtual void RWFilteredDataOutputStreamImp::putBool ( bool value )

virtual

Forward writing of a single bool value to the next processing stream.

Parameters

value

The bool value to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putBools()

virtual void RWFilteredDataOutputStreamImp::putBools ( const bool * arrayPt, RWSize count )

virtual

Forward writing of an array of bool values to the next processing stream.

Parameters

arrayPt	A pointer to the first element of the array.
count	The number of elements to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

putChar()

virtual void RWFilteredDataOutputStreamImp::putChar ( char value )

virtual

Forward writing of a single char value to the next processing stream.

Parameters

value

The char value to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putCharacter()

virtual void RWFilteredDataOutputStreamImp::putCharacter ( char value )

virtual

Forwards the writing of a single narrow character to the next processing stream.

Parameters

value

The narrow character to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putChars()

virtual void RWFilteredDataOutputStreamImp::putChars ( const char * arrayPt, RWSize count )

virtual

Forward writing of an array of char values to the next processing stream.

Parameters

arrayPt	A pointer to the first element of the array.
count	The number of elements to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

putDouble()

virtual void RWFilteredDataOutputStreamImp::putDouble ( double value )

virtual

Forward writing of a single double value to the next processing stream.

Parameters

value

The double value to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putDoubles()

virtual void RWFilteredDataOutputStreamImp::putDoubles ( const double * arrayPt, RWSize count )

virtual

Forward writing of an array of double values to the next processing stream.

Parameters

arrayPt	A pointer to the first element of the array.
count	The number of elements to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

putFloat()

virtual void RWFilteredDataOutputStreamImp::putFloat ( float value )

virtual

Forward writing of a single float value to the next processing stream.

Parameters

value

The float value to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putFloats()

virtual void RWFilteredDataOutputStreamImp::putFloats ( const float * arrayPt, RWSize count )

virtual

Forward writing of an array of float values to the next processing stream.

Parameters

arrayPt	A pointer to the first element of the array.
count	The number of elements to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

putInt()

virtual void RWFilteredDataOutputStreamImp::putInt ( int value )

virtual

Forward writing of a single int value to the next processing stream.

Parameters

value

The int value to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putInts()

virtual void RWFilteredDataOutputStreamImp::putInts ( const int * arrayPt, RWSize count )

virtual

Forward writing of an array of int values to the next processing stream.

Parameters

arrayPt	A pointer to the first element of the array.
count	The number of elements to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

putLong()

virtual void RWFilteredDataOutputStreamImp::putLong ( long value )

virtual

Forward writing of a single long value to the next processing stream.

Parameters

value

The long value to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putLongDouble()

virtual void RWFilteredDataOutputStreamImp::putLongDouble ( long double value )

virtual

Forward writing of a single long double value to the next processing stream.

Parameters

value

The long double value to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putLongDoubles()

virtual void RWFilteredDataOutputStreamImp::putLongDoubles ( const long double * arrayPt, RWSize count )

virtual

Forward writing of an array of long double values to the next processing stream.

Parameters

arrayPt	A pointer to the first element of the array.
count	The number of elements to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

putLongLong()

virtual void RWFilteredDataOutputStreamImp::putLongLong ( long long value )

virtual

Forward writing of a single long long value to the next processing stream.

Parameters

value

The long long value to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putLongLongs()

virtual void RWFilteredDataOutputStreamImp::putLongLongs ( const long long * arrayPt, RWSize count )

virtual

Forward writing of an array of long long values to the next processing stream.

Parameters

arrayPt	A pointer to the first element of the array.
count	The number of elements to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

putLongs()

virtual void RWFilteredDataOutputStreamImp::putLongs ( const long * arrayPt, RWSize count )

virtual

Forward writing of an array of long values to the next processing stream.

Parameters

arrayPt	A pointer to the first element of the array.
count	The number of elements to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

putShort()

virtual void RWFilteredDataOutputStreamImp::putShort ( short value )

virtual

Forward writing of a single short value to the next processing stream.

Parameters

value

The short value to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putShorts()

virtual void RWFilteredDataOutputStreamImp::putShorts ( const short * arrayPt, RWSize count )

virtual

Forward writing of an array of short values to the next processing stream.

Parameters

arrayPt	A pointer to the first element of the array.
count	The number of elements to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

putSignedChar()

virtual void RWFilteredDataOutputStreamImp::putSignedChar ( signed char value )

virtual

Forward writing of a single signed char value to the next processing stream.

Parameters

value

The signed char value to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putSignedChars()

virtual void RWFilteredDataOutputStreamImp::putSignedChars ( const signed char * arrayPt, RWSize count )

virtual

Forward writing of an array of signed char values to the next processing stream.

Parameters

arrayPt	A pointer to the first element of the array.
count	The number of elements to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

putSizeT()

virtual void RWFilteredDataOutputStreamImp::putSizeT ( size_t value )

virtual

Forwards the writing of a single size_t character to the next processing stream.

Parameters

value

The size_t character to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putString()

virtual void RWFilteredDataOutputStreamImp::putString ( const char * string, RWSize count )

virtual

Forwards the writing of a narrow character string, including embedded nulls, starting at string to the next processing stream.

Parameters

string	A pointer to the narrow string's first character.
count	The number of narrow character(s) to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWCompactObjectOutputStreamImp, RWEnhancedXmlObjectOutputStreamImp, RWObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putUCharacter()

virtual void RWFilteredDataOutputStreamImp::putUCharacter ( RWUChar value )

virtual

Forwards the writing of a single UTF-16 character to the next processing stream.

Parameters

value

The unicode character to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putUnsignedChar()

virtual void RWFilteredDataOutputStreamImp::putUnsignedChar ( unsigned char value )

virtual

Forward writing of a single unsigned char value to the next processing stream.

Parameters

value

The unsigned char value to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putUnsignedChars()

virtual void RWFilteredDataOutputStreamImp::putUnsignedChars ( const unsigned char * arrayPt, RWSize count )

virtual

Forward writing of an array of unsigned char values to the next processing stream.

Parameters

arrayPt	A pointer to the first element of the array.
count	The number of elements to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

putUnsignedInt()

virtual void RWFilteredDataOutputStreamImp::putUnsignedInt ( unsigned int value )

virtual

Forward writing of a single unsigned int value to the next processing stream.

Parameters

value

The unsigned int value to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putUnsignedInts()

virtual void RWFilteredDataOutputStreamImp::putUnsignedInts ( const unsigned int * arrayPt, RWSize count )

virtual

Forward writing of an array of unsigned int values to the next processing stream.

Parameters

arrayPt	A pointer to the first element of the array.
count	The number of elements to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

putUnsignedLong()

virtual void RWFilteredDataOutputStreamImp::putUnsignedLong ( unsigned long value )

virtual

Forward writing of a single unsigned long value to the next processing stream.

Parameters

value

The unsigned long value to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putUnsignedLongLong()

virtual void RWFilteredDataOutputStreamImp::putUnsignedLongLong ( unsigned long long value )

virtual

Forward writing of a single unsigned long long value to the next processing stream.

Parameters

value

The unsigned long long value to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putUnsignedLongLongs()

virtual void RWFilteredDataOutputStreamImp::putUnsignedLongLongs ( const unsigned long long * arrayPt, RWSize count )

virtual

Forward writing of an array of unsigned long long values to the next processing stream.

Parameters

arrayPt	A pointer to the first element of the array.
count	The number of elements to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

putUnsignedLongs()

virtual void RWFilteredDataOutputStreamImp::putUnsignedLongs ( const unsigned long * arrayPt, RWSize count )

virtual

Forward writing of an array of unsigned long values to the next processing stream.

Parameters

arrayPt	A pointer to the first element of the array.
count	The number of elements to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

putUnsignedShort()

virtual void RWFilteredDataOutputStreamImp::putUnsignedShort ( unsigned short value )

virtual

Forward writing of a single unsigned short value to the next processing stream.

Parameters

value

The unsigned short value to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putUnsignedShorts()

virtual void RWFilteredDataOutputStreamImp::putUnsignedShorts ( const unsigned short * arrayPt, RWSize count )

virtual

Forward writing of an array of unsigned short values to the next processing stream.

Parameters

arrayPt	A pointer to the first element of the array.
count	The number of elements to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

putUString()

virtual void RWFilteredDataOutputStreamImp::putUString ( const RWUChar * ustring, RWSize count )

virtual

Forwards the writing of a UTF-16 character string, including embedded nulls, starting at ustring to the next processing stream.

Parameters

ustring	A pointer to the string's first unicode character.
count	The number of unicode character(s) to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWCompactObjectOutputStreamImp, RWEnhancedXmlObjectOutputStreamImp, RWObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putWchar_t()

virtual void RWFilteredDataOutputStreamImp::putWchar_t ( wchar_t value )

virtual

Forward writing of a single wchar_t value to the next processing stream.

Parameters

value

The wchar_t value to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putWchar_ts()

virtual void RWFilteredDataOutputStreamImp::putWchar_ts ( const wchar_t * arrayPt, RWSize count )

virtual

Forward writing of an array of wchar_t values to the next processing stream.

Parameters

arrayPt	A pointer to the first element of the array.
count	The number of elements to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWSynchronizedDataOutputStreamImp.

putWCharacter()

virtual void RWFilteredDataOutputStreamImp::putWCharacter ( wchar_t value )

virtual

Forward writing of a single wide character to the next processing stream.

Parameters

value

The wide character to be written.

Implements RWDataOutputStreamImp.

Reimplemented in RWEnhancedXmlObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.

putWString()

virtual void RWFilteredDataOutputStreamImp::putWString ( const wchar_t * wstring, RWSize count )

virtual

Forwards the writing of a wide character string, including embedded nulls, starting at wstring to the next processing stream.

Parameters

wstring	A pointer to the string's first wide character.
count	The number of wide character(s) to be written to the stream.

Implements RWDataOutputStreamImp.

Reimplemented in RWCompactObjectOutputStreamImp, RWEnhancedXmlObjectOutputStreamImp, RWObjectOutputStreamImp, RWSynchronizedDataOutputStreamImp, and RWXmlObjectOutputStreamImp.