(SOL-like) store store capacity can be changed dynamically More...

#include <simlib.h>

Inheritance diagram for simlib3::Store:

Collaboration diagram for simlib3::Store:

[legend]

Public Member Functions
	Store ()

	Store (unsigned long _capacity)

	Store (const char *_name, unsigned long _capacity)

	Store (unsigned long _capacity, Queue *queue)

	Store (const char _name, unsigned long _capacity, Queue queue)

virtual	~Store ()

virtual void	Output () const override
	print statistics

	operator Store * ()

void	SetCapacity (unsigned long _capacity)
	change the capacity

void	SetQueue (Queue *queue)
	change input queue

unsigned long	Free () const
	free capacity

unsigned long	Used () const
	used capacity

unsigned long	Capacity () const
	max capacity

bool	Full () const
	store is full

bool	Empty () const
	store is empty

bool	OwnQueue () const
	OwnQueue.

unsigned	QueueLen () const

virtual void	Enter (Entity *e, unsigned long rcap)
	allocate capacity

virtual void	Leave (unsigned long rcap)
	deallocate capacity

virtual void	QueueIn (Entity *e, unsigned long c)
	insert entity into queue

virtual void	Clear ()
	initialize

Public Member Functions inherited from simlib3::SimObject
bool	TestAndSetFlag (bool new_value, unsigned n)
	internal method for flag manipulation is used for algebraic loop checking in continuous blocks

	SimObject ()
	constructor

virtual	~SimObject ()
	virtual destructor

void *	operator new (size_t size)
	allocate object, set _flags

void	operator delete (void *ptr)
	deallocate object

void *	operator new[] (size_t size)=delete

void	operator delete[] (void *ptr)=delete

bool	isAllocated () const

virtual std::string	Name () const
	get object name

bool	HasName () const

void	SetName (const std::string &name)
	assign the name

virtual void	Output () const
	print object to default output

Protected Attributes
unsigned long	capacity
	Capacity of store.

unsigned long	used
	Currently used capacity.

Queue *	Q
	input queue

TStat	tstat
	usage statistics

Protected Attributes inherited from simlib3::SimObject
unsigned	_flags
	bool flags for internal use (TODO bitfield?)

Private Attributes
unsigned char	_Qflag
	true if store is owner of input queue

Additional Inherited Members
Public Types inherited from simlib3::SimObject
enum	_Flags { _CLEAR_ALL_FLAGS = 0 , _ALLOCATED_FLAG = 1<<0 , _EVAL_FLAG = 1<<1 , _HAS_NAME_FLAG = 1<<2 }

Detailed Description

(SOL-like) store store capacity can be changed dynamically

Definition at line 785 of file simlib.h.

Constructor & Destructor Documentation

◆ Store() [1/5]

simlib3::Store::Store ( )

Definition at line 38 of file store.cc.

References Dprintf.

◆ Store() [2/5]

simlib3::Store::Store ( unsigned long _capacity )

explicit

Definition at line 47 of file store.cc.

References Dprintf.

◆ Store() [3/5]

simlib3::Store::Store	(	const char *	_name,
		unsigned long	_capacity
	)

Definition at line 56 of file store.cc.

References Dprintf, and simlib3::SimObject::SetName().

◆ Store() [4/5]

simlib3::Store::Store	(	unsigned long	_capacity,
		Queue *	queue
	)

Definition at line 66 of file store.cc.

References CHECKQUEUE, Dprintf, and simlib3::SimObject::Name().

◆ Store() [5/5]

simlib3::Store::Store	(	const char *	_name,
		unsigned long	_capacity,
		Queue *	queue
	)

Definition at line 76 of file store.cc.

References CHECKQUEUE, Dprintf, simlib3::SimObject::Name(), and simlib3::SimObject::SetName().

◆ ~Store()

simlib3::Store::~Store ( )

virtual

Definition at line 92 of file store.cc.

References Clear(), Dprintf, simlib3::SimObject::Name(), OwnQueue(), and Q.

Member Function Documentation

◆ Capacity()

unsigned long simlib3::Store::Capacity ( ) const

inline

max capacity

Definition at line 805 of file simlib.h.

References capacity.

Referenced by Output().

◆ Clear()

void simlib3::Store::Clear ( )

virtual

initialize

Clear.

store (re-)initialization, including internal queue

Definition at line 191 of file store.cc.

References simlib3::Queue::Clear(), simlib3::TStat::Clear(), Dprintf, simlib3::SimObject::Name(), OwnQueue(), Q, tstat, and used.

Referenced by ~Store().

◆ Empty()

bool simlib3::Store::Empty ( ) const

inline

store is empty

Definition at line 807 of file simlib.h.

References Used().

◆ Enter()

void simlib3::Store::Enter	(	Entity *	e,
		unsigned long	rcap
	)

virtual

allocate capacity

Enter.

allocate requested capacity

Definition at line 128 of file store.cc.

References capacity, simlib3::Current, Dprintf, EnterCapError, EntityRefError, Free(), simlib3::SimObject::Name(), simlib3::Entity::Passivate(), QueueIn(), simlib3::SIMLIB_error(), tstat, and used.

Referenced by simlib3::Process::Enter().

◆ Free()

unsigned long simlib3::Store::Free ( ) const

inline

free capacity

Definition at line 803 of file simlib.h.

References capacity, and used.

Referenced by Enter(), Full(), Leave(), and Output().

◆ Full()

bool simlib3::Store::Full ( ) const

inline

store is full

Definition at line 806 of file simlib.h.

References Free().

Referenced by Leave().

◆ Leave()

void simlib3::Store::Leave ( unsigned long rcap )

virtual

deallocate capacity

Leave.

free requested capacity

Definition at line 152 of file store.cc.

References simlib3::Entity::_RequiredCapacity, simlib3::Entity::Activate(), simlib3::Queue::begin(), Dprintf, simlib3::List::empty(), simlib3::Queue::end(), Free(), Full(), LeaveManyError, simlib3::TStat::n, simlib3::SimObject::Name(), simlib3::Entity::Out(), Q, simlib3::SIMLIB_error(), tstat, and used.

Referenced by simlib3::Process::Leave().

◆ operator Store *()

simlib3::Store::operator Store * ( )

inline

Definition at line 800 of file simlib.h.

◆ Output()

void simlib3::Store::Output ( ) const

overridevirtual

print statistics

Reimplemented from simlib3::SimObject.

Definition at line 187 of file output2.cc.

References Capacity(), Free(), simlib3::TStat::Max(), simlib3::TStat::MeanValue(), simlib3::TStat::Min(), simlib3::TStat::n, simlib3::SimObject::Name(), simlib3::TStat::Number(), simlib3::Queue::Output(), OwnQueue(), simlib3::Print(), Q, simlib3::TStat::StartTime(), simlib3::Queue::StatN, simlib3::Time, tstat, and used.

◆ OwnQueue()

bool simlib3::Store::OwnQueue ( ) const

OwnQueue.

check if store owns internal queue

Definition at line 203 of file store.cc.

References _OWNQ, and _Qflag.

Referenced by Clear(), Output(), SetQueue(), and ~Store().

◆ QueueIn()

void simlib3::Store::QueueIn	(	Entity *	e,
		unsigned long	c
	)

virtual

insert entity into queue

QueueIn.

insert entity into priority queue

Definition at line 181 of file store.cc.

References simlib3::Entity::_RequiredCapacity, Dprintf, simlib3::Queue::Insert(), simlib3::SimObject::Name(), and Q.

Referenced by Enter().

◆ QueueLen()

unsigned simlib3::Store::QueueLen ( ) const

inline

Definition at line 809 of file simlib.h.

References Q, and simlib3::List::size().

Referenced by SetCapacity(), and SetQueue().

◆ SetCapacity()

void simlib3::Store::SetCapacity ( unsigned long newcapacity )

change the capacity

SetCapacity.

change capacity of store

Definition at line 102 of file store.cc.

References capacity, QueueLen(), SetCapacityError, simlib3::SIMLIB_error(), and used.

◆ SetQueue()

void simlib3::Store::SetQueue ( Queue * queue )

change input queue

SetQueue.

use another queue

Definition at line 113 of file store.cc.

References _Qflag, CHECKQUEUE, OwnQueue(), Q, QueueLen(), SetQueueError, and simlib3::SIMLIB_warning().

◆ Used()

unsigned long simlib3::Store::Used ( ) const

inline

used capacity

Definition at line 804 of file simlib.h.

References used.

Referenced by Empty().

Member Data Documentation

◆ _Qflag

unsigned char simlib3::Store::_Qflag

private

true if store is owner of input queue

Definition at line 786 of file simlib.h.

Referenced by OwnQueue(), and SetQueue().

◆ capacity

unsigned long simlib3::Store::capacity

protected

Capacity of store.

Definition at line 788 of file simlib.h.

Referenced by Capacity(), Enter(), Free(), and SetCapacity().

◆ Q

Queue* simlib3::Store::Q

protected

input queue

Definition at line 790 of file simlib.h.

Referenced by Clear(), Leave(), Output(), QueueIn(), QueueLen(), SetQueue(), and ~Store().

◆ tstat

TStat simlib3::Store::tstat

protected

usage statistics

Definition at line 791 of file simlib.h.

Referenced by Clear(), Enter(), Leave(), and Output().

◆ used

unsigned long simlib3::Store::used

protected

Currently used capacity.

Definition at line 789 of file simlib.h.

Referenced by Clear(), Enter(), Free(), Leave(), Output(), SetCapacity(), and Used().

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

Public Member Functions

Protected Attributes

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Store() [1/5]

◆ Store() [2/5]

◆ Store() [3/5]

◆ Store() [4/5]

◆ Store() [5/5]

◆ ~Store()

Member Function Documentation

◆ Capacity()

◆ Clear()

◆ Empty()

◆ Enter()

◆ Free()

◆ Full()

◆ Leave()

◆ operator Store *()

◆ Output()

◆ OwnQueue()

◆ QueueIn()

◆ QueueLen()

◆ SetCapacity()

◆ SetQueue()

◆ Used()

Member Data Documentation

◆ _Qflag

◆ capacity

◆ Q

◆ tstat

◆ used