RooHelpers::HijackMessageStream Class Reference

Hijacks all messages with given level and topic (and optionally object name) while alive.

Use like ostringstream afterwards. Useful for unit tests and debugging.

Definition at line 53 of file RooHelpers.h.

Public Member Functions
	HijackMessageStream (RooFit::MsgLevel level, RooFit::MsgTopic topics, const char *objectName=nullptr)
virtual	~HijackMessageStream ()

Private Attributes
std::vector< RooMsgService::StreamConfig >	_oldConf
RooFit::MsgLevel	_oldKillBelow
Int_t	_thisStream

#include <RooHelpers.h>

Inheritance diagram for RooHelpers::HijackMessageStream:

Constructor & Destructor Documentation

HijackMessageStream()

RooHelpers::HijackMessageStream::HijackMessageStream	(	RooFit::MsgLevel	level,
		RooFit::MsgTopic	topics,
		const char *	objectName = nullptr
	)

Definition at line 40 of file RooHelpers.cxx.

~HijackMessageStream()

RooHelpers::HijackMessageStream::~HijackMessageStream ( )

virtual

Definition at line 58 of file RooHelpers.cxx.

Member Data Documentation

_oldConf

std::vector<RooMsgService::StreamConfig> RooHelpers::HijackMessageStream::_oldConf

private

Definition at line 61 of file RooHelpers.h.

_oldKillBelow

RooFit::MsgLevel RooHelpers::HijackMessageStream::_oldKillBelow

private

Definition at line 60 of file RooHelpers.h.

_thisStream

Int_t RooHelpers::HijackMessageStream::_thisStream

private

Definition at line 62 of file RooHelpers.h.

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

• roofit/roofitcore/inc/RooHelpers.h
• roofit/roofitcore/src/RooHelpers.cxx