StreamCenter Class Reference

#include <StreamCenter.hpp>

Inheritance diagram for StreamCenter:

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Collaboration diagram for StreamCenter:

[legend]

List of all members.

Public Member Functions
OStream &	log (int i)
OStream &	out (int i)
OStream &	err (int i)
int	getDebugLevel () const
void	setDebugLevel (int i)
	StreamCenter ()
	~StreamCenter ()
Static Public Member Functions
static StreamCenter &	instance ()
static void	create ()
static void	destroy ()
Static Protected Attributes
static StreamCenter *	__pInstance
Private Member Functions
	StreamCenter (const StreamCenter &SC)
	forbides the copy constructor.
Private Attributes
int	__debugLevel
OStream	__nullStream
	used as a black hole to write unwanted output.
OStream	__log
	Mainly used to write output in a file.
OStream	__out
	standard output
OStream	__err
	error output
Friends
class	StaticCenter

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Detailed Description

Definition at line 35 of file StreamCenter.hpp.

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Constructor & Destructor Documentation

StreamCenter::StreamCenter

(

const StreamCenter &

SC

)

[private]

forbides the copy constructor.

StreamCenter::StreamCenter

(

)

Definition at line 37 of file StreamCenter.cpp.

  : __debugLevel(1),
    __nullStream(OStream::null),
    __log(OStream::null),
    __out(OStream::standard),
    __err(OStream::error)
{
  ;
}

StreamCenter::~StreamCenter

(

)

[inline]

Definition at line 105 of file StreamCenter.hpp.

  {
    ;
  }

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Member Function Documentation

OStream& StreamCenter::log

(

int

i

)

[inline]

Definition at line 69 of file StreamCenter.hpp.

References __debugLevel, __log, and __nullStream.

Referenced by fflog().

  {
    if (i<=__debugLevel)
      return __log;
    else
      return __nullStream;
  }

OStream& StreamCenter::out

(

int

i

)

[inline]

Definition at line 77 of file StreamCenter.hpp.

References __debugLevel, __nullStream, and __out.

Referenced by ffout().

  {
    if (i<=__debugLevel)
      return __out;
    else
      return __nullStream;
  }

OStream& StreamCenter::err

(

int

i

)

[inline]

Definition at line 85 of file StreamCenter.hpp.

References __debugLevel, __err, and __nullStream.

Referenced by fferr().

  {
    if (i<=__debugLevel)
      return __err;
    else
      return __nullStream;
  }

int StreamCenter::getDebugLevel

(

)

const [inline]

Definition at line 93 of file StreamCenter.hpp.

References __debugLevel.

Referenced by SpectralFEMPreconditioner::computes(), SpectralFEMPreconditioner::computesTransposed(), and SpectralFEMPreconditioner::initializes().

  {
    return __debugLevel;
  }

void StreamCenter::setDebugLevel

(

int

i

)

[inline]

Definition at line 98 of file StreamCenter.hpp.

References __debugLevel.

Referenced by SpectralFEMPreconditioner::computes(), SpectralFEMPreconditioner::computesTransposed(), SpectralFEMPreconditioner::initializes(), and FFThread::run().

  {
    __debugLevel = i;
  }

static StreamCenter & StaticBase< StreamCenter >::instance

(

)

[inline, static, inherited]

Access to auto instanciated static;

Returns:

*__pInstance

Definition at line 46 of file StaticBase.hpp.

Referenced by BiConjugateGradient::BiConjugateGradient(), BiConjugateGradientStabilized::BiConjugateGradientStabilized(), SpectralFEMPreconditioner::computes(), SpectralFEMPreconditioner::computesTransposed(), ConjugateGradient::ConjugateGradient(), fferr(), fflog(), ffout(), FGMRES::FGMRES(), GMRES::GMRES(), SpectralFEMPreconditioner::initializes(), MeshExpressionVariable::put(), FunctionExpressionVariable::put(), FFThread::run(), and XMLWriter::writeHeader().

  {
    return *__pInstance;
  }

static void StaticBase< StreamCenter >::create

(

)

[inline, static, inherited]

Creates __pInstance in Embedding class.

Definition at line 55 of file StaticBase.hpp.

Referenced by ThreadStaticCenter::ThreadStaticCenter().

  {
    __pInstance = new EmbeddingClass();
  }

static void StaticBase< StreamCenter >::destroy

(

)

[inline, static, inherited]

Destroyes __autoInstanciated in Embedding class.

Definition at line 64 of file StaticBase.hpp.

Referenced by ThreadStaticCenter::~ThreadStaticCenter().

  {
    delete __pInstance;
  }

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Friends And Related Function Documentation

friend class StaticCenter [friend]

Definition at line 39 of file StreamCenter.hpp.

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Member Data Documentation

int StreamCenter::__debugLevel [private]

Definition at line 41 of file StreamCenter.hpp.

Referenced by err(), getDebugLevel(), log(), out(), and setDebugLevel().

OStream StreamCenter::__nullStream [private]

used as a black hole to write unwanted output.

Definition at line 44 of file StreamCenter.hpp.

Referenced by err(), log(), and out().

OStream StreamCenter::__log [private]

Mainly used to write output in a file.

Definition at line 47 of file StreamCenter.hpp.

Referenced by log().

OStream StreamCenter::__out [private]

standard output

Definition at line 50 of file StreamCenter.hpp.

Referenced by out().

OStream StreamCenter::__err [private]

error output

Definition at line 53 of file StreamCenter.hpp.

Referenced by err().

StreamCenter * StaticBase< StreamCenter >::__pInstance [static, protected, inherited]

The static variable

Definition at line 37 of file StaticBase.hpp.

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

• StreamCenter.hpp
• StreamCenter.cpp