lsst::pex::policy::PolicyStringDestination Class Reference

#include <PolicyStringDestination.h>

Inheritance diagram for lsst::pex::policy::PolicyStringDestination:

Public Member Functions
	PolicyStringDestination ()
	PolicyStringDestination (const std::string &str)
virtual	~PolicyStringDestination ()
std::string	getData ()
Public Member Functions inherited from lsst::pex::policy::PolicyStreamDestination
	PolicyStreamDestination (StreamPtr ostrm)
virtual	~PolicyStreamDestination ()
virtual std::ostream &	getOutputStream ()
Public Member Functions inherited from lsst::pex::policy::PolicyDestination
	PolicyDestination ()
virtual	~PolicyDestination ()
Public Member Functions inherited from lsst::daf::base::Citizen
	Citizen (const std::type_info &)
	Citizen (Citizen const &)
	~Citizen ()
Citizen &	operator= (Citizen const &)
std::string	repr () const
	Return a string representation of a Citizen. More...
void	markPersistent (void)
	Mark a Citizen as persistent and not destroyed until process end. More...
memId	getId () const
	Return the Citizen's ID. More...

Private Attributes
std::ostringstream *	_sstrm

Additional Inherited Members
Public Types inherited from lsst::pex::policy::PolicyStreamDestination
typedef boost::shared_ptr < std::ostream >	StreamPtr
Public Types inherited from lsst::daf::base::Citizen
enum	{ magicSentinel = 0xdeadbeef }
typedef unsigned long	memId
	Type of the block's ID. More...
typedef memId(*	memNewCallback )(const memId cid)
	A function used to register a callback. More...
typedef memId(*	memCallback )(const Citizen *ptr)
Static Public Member Functions inherited from lsst::daf::base::Citizen
static bool	hasBeenCorrupted ()
	Check all allocated blocks for corruption. More...
static memId	getNextMemId ()
	Return the memId of the next object to be allocated. More...
static int	init ()
	Called once when the memory system is being initialised. More...
static int	census (int, memId startingMemId=0)
	How many active Citizens are there? More...
static void	census (std::ostream &stream, memId startingMemId=0)
	Print a list of all active Citizens to stream, sorted by ID. More...
static const std::vector < const Citizen * > *	census ()
	Return a (newly allocated) std::vector of active Citizens sorted by ID. More...
static memId	setNewCallbackId (memId id)
	Call the NewCallback when block is allocated. More...
static memId	setDeleteCallbackId (memId id)
	Call the current DeleteCallback when block is deleted. More...
static memNewCallback	setNewCallback (memNewCallback func)
	Set the NewCallback function. More...
static memCallback	setDeleteCallback (memCallback func)
	Set the DeleteCallback function. More...
static memCallback	setCorruptionCallback (memCallback func)
	Set the CorruptionCallback function. More...
Protected Member Functions inherited from lsst::pex::policy::PolicyDestination
	PolicyDestination (const PolicyDestination &that)
Protected Attributes inherited from lsst::pex::policy::PolicyStreamDestination
StreamPtr	_ostrm

Detailed Description

a generic stream destination for policy data

Definition at line 49 of file PolicyStringDestination.h.

Constructor & Destructor Documentation

lsst::pex::policy::PolicyStringDestination::PolicyStringDestination

(

)

create the destination

Definition at line 35 of file PolicyStringDestination.cc.

    : PolicyStreamDestination(
        PolicyStringDestination::StreamPtr(new std::ostringstream())
      ), _sstrm()
{ 
    _sstrm = dynamic_cast<std::ostringstream*>(_ostrm.get());
}

lsst::pex::policy::PolicyStringDestination::PolicyStringDestination

(

const std::string &

str

)

create the destination, initialized with the given string

Parameters

str	initial contents for the output string

Definition at line 43 of file PolicyStringDestination.cc.

    : PolicyStreamDestination(
        PolicyStringDestination::StreamPtr(new std::ostringstream(str))
      ), _sstrm()
{ 
    _sstrm = dynamic_cast<std::ostringstream*>(_ostrm.get());
}

lsst::pex::policy::PolicyStringDestination::~PolicyStringDestination ( )

virtual

release resource associated with the destination

Definition at line 51 of file PolicyStringDestination.cc.

{ }

Member Function Documentation

std::string lsst::pex::policy::PolicyStringDestination::getData ( )

inline

return the data written so far as a string

Definition at line 71 of file PolicyStringDestination.h.

                        {
        return _sstrm->str();
    }

Member Data Documentation

std::ostringstream* lsst::pex::policy::PolicyStringDestination::_sstrm

private

Definition at line 76 of file PolicyStringDestination.h.

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

• /home/lsstsw/stack/Linux64/pex_policy/11.0+1/include/lsst/pex/policy/PolicyStringDestination.h
• /home/lsstsw/stack/Linux64/pex_policy/11.0+1/src/PolicyStringDestination.cc