Legion::View Class Reference

The View is an abstract base class for class that provide read only access to instances of a single attribute set type. More...

Inheritance diagram for Legion::View:

Collaboration diagram for Legion::View:

Public Member Functions
	View (ViewHandle handle, SimulationDatabase &database)
	constructor More...
virtual	~View ()
	destructor More...
virtual void	initialize ()
	initializes the view once the derived class has installed any predicates/callbacks More...
virtual std::string	name () const
	Get the name of the view. More...
virtual UInt32	count () const
	Get the number entities in this view. More...
virtual ViewScope	scope () const
	Get the scope of the view Scope determines if the view contains local, remote, or mixed instances. More...
SimulationDatabase &	database () const
	The database this view uses. More...

Protected Member Functions
virtual void	reset ()

Protected Attributes
ViewHandle	myHandle
SimulationDatabase &	myDatabase
std::atomic< UInt32 >	myCount
bool	myDirty

Friends
class	ViewManager

Detailed Description

The View is an abstract base class for class that provide read only access to instances of a single attribute set type.

A view is created by the View Manager and may use predicate functions to determine if a given instance is in the view or out of the view.

Constructor & Destructor Documentation

Legion::View::View	(	ViewHandle	handle,
		SimulationDatabase &	database
	)

constructor

virtual Legion::View::~View ( )

virtual

destructor

Member Function Documentation

virtual UInt32 Legion::View::count ( ) const

virtual

Get the number entities in this view.

SimulationDatabase& Legion::View::database

(

)

const

The database this view uses.

virtual void Legion::View::initialize ( )

virtual

initializes the view once the derived class has installed any predicates/callbacks

Referenced by Legion::ViewManager::createSetView().

virtual std::string Legion::View::name ( ) const

virtual

Get the name of the view.

virtual void Legion::View::reset ( )

protectedvirtual

virtual ViewScope Legion::View::scope ( ) const

virtual

Get the scope of the view Scope determines if the view contains local, remote, or mixed instances.

Friends And Related Function Documentation

friend class ViewManager

friend

Member Data Documentation

std::atomic<UInt32> Legion::View::myCount

protected

SimulationDatabase& Legion::View::myDatabase

protected

bool Legion::View::myDirty

protected

ViewHandle Legion::View::myHandle

protected

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

• view.h