Acts::Logging::DefaultPrintPolicy Class Reference

default print policy for debug messages More...

#include <Acts/Utilities/Logger.hpp>

Inheritance diagram for Acts::Logging::DefaultPrintPolicy:

Collaboration diagram for Acts::Logging::DefaultPrintPolicy:

Public Member Functions
	DefaultPrintPolicy (std::ostream *out=&std::cout)
	constructor
std::unique_ptr< OutputPrintPolicy >	clone (const std::string &) const override
	Make a copy of this print policy with a new name.
void	flush (const Level &lvl, const std::string &input) final
	flush the debug message to the destination stream
const std::string &	name () const override
	Fulfill OutputPrintPolicy interface.
Public Member Functions inherited from Acts::Logging::OutputPrintPolicy
virtual	~OutputPrintPolicy ()=default
	virtual default destructor

Detailed Description

default print policy for debug messages

This class allows to print debug messages without further modifications to a specified output stream.

Constructor & Destructor Documentation

DefaultPrintPolicy()

Acts::Logging::DefaultPrintPolicy::DefaultPrintPolicy ( std::ostream * out = &std::cout )

explicit

constructor

Parameters

[in]

out

pointer to output stream object

Precondition

out is non-zero

Member Function Documentation

clone()

std::unique_ptr< OutputPrintPolicy > Acts::Logging::DefaultPrintPolicy::clone ( const std::string & ) const

overridevirtual

Make a copy of this print policy with a new name.

Returns

the copy

Implements Acts::Logging::OutputPrintPolicy.

flush()

void Acts::Logging::DefaultPrintPolicy::flush ( const Level & lvl, const std::string & input )

finalvirtual

flush the debug message to the destination stream

Parameters

[in]	lvl	debug level of debug message
[in]	input	text of debug message

Implements Acts::Logging::OutputPrintPolicy.

name()

const std::string & Acts::Logging::DefaultPrintPolicy::name ( ) const

overridevirtual

Fulfill OutputPrintPolicy interface.

This policy doesn't actually have a name, so the assumption is that somewhere in the decorator hierarchy, there is something that returns a name without delegating to a wrappee, before reaching this overload.

Note

This method will throw an exception

Returns

the name, but it never returns

Implements Acts::Logging::OutputPrintPolicy.