DtOrgViewManagedObjectListManager Class Reference

This class creates and provides DtOrgViewManagedObjectList classes. More...

Public Member Functions
	DtOrgViewManagedObjectListManager (DtOrganizationView &organizationView)
	Constructor.
virtual	~DtOrgViewManagedObjectListManager ()
	Destructor.
virtual DtOrgViewManagedObjectListConstPtr	getList (const DtEntityIdentifier &aggregateId, const DtVrfObjectPredicate &predicate, bool reevaluateFlag=false, DtTime evaluationPeriod=0.0)
	Returns a list based on the given predicate which gets evaluated at the given evaluationPeriod.

Protected Types
typedef std::list < DtBoost::shared_ptr < DtOrgViewManagedObjectList > >	DtOrgViewManagedObjectListStdList

Protected Member Functions
virtual void	removeExpiredLists ()
	Removes any expired elements from myLists.
virtual void	tick ()
	calls removeExpiredLists().
virtual bool	registerTickCallback ()
	Registers tickCallback() with DtSimManager. Returns true on success.

Static Protected Member Functions
static void	tickCallback (void *usrData)
	Tick callback which is registered with SimManager tick callback.

Protected Attributes
DtOrganizationView &	myOrgView
DtOrgViewManagedObjectListStdList	myLists
bool	myTickCallbackRegistered

Detailed Description

This class creates and provides DtOrgViewManagedObjectList classes.

A user of this class requests an object list based on an aggregate and a predicate. A shared pointer to a list is returned. This manager may hand out pointers to the same list to multiple callers for efficiency. The lists are all shared pointers, and are deleted when all references to them go out of scope.

Member Typedef Documentation

typedef std::list<DtBoost::shared_ptr<DtOrgViewManagedObjectList> > DtOrgViewManagedObjectListManager::DtOrgViewManagedObjectListStdList

protected

Constructor & Destructor Documentation

DtOrgViewManagedObjectListManager::DtOrgViewManagedObjectListManager

(

DtOrganizationView &

organizationView

)

Constructor.

virtual DtOrgViewManagedObjectListManager::~DtOrgViewManagedObjectListManager ( )

virtual

Destructor.

Member Function Documentation

virtual DtOrgViewManagedObjectListConstPtr DtOrgViewManagedObjectListManager::getList ( const DtEntityIdentifier &  aggregateId, const DtVrfObjectPredicate &  predicate, bool  reevaluateFlag = false, DtTime  evaluationPeriod = 0.0  )

virtual

Returns a list based on the given predicate which gets evaluated at the given evaluationPeriod.

Each list returned by getList should be released using releaseList.

virtual void DtOrgViewManagedObjectListManager::removeExpiredLists ( )

protectedvirtual

Removes any expired elements from myLists.

These are elements that no longer have any references outside this class, and have been deleted by shared_ptr.

static void DtOrgViewManagedObjectListManager::tickCallback ( void *  usrData )

staticprotected

Tick callback which is registered with SimManager tick callback.

Calls tick().

virtual void DtOrgViewManagedObjectListManager::tick ( )

protectedvirtual

calls removeExpiredLists().

virtual bool DtOrgViewManagedObjectListManager::registerTickCallback ( )

protectedvirtual

Registers tickCallback() with DtSimManager. Returns true on success.

Member Data Documentation

DtOrganizationView& DtOrgViewManagedObjectListManager::myOrgView

protected

DtOrgViewManagedObjectListStdList DtOrgViewManagedObjectListManager::myLists

protected

bool DtOrgViewManagedObjectListManager::myTickCallbackRegistered

protected

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

• include/vrfobjcore/orgViewManagedObjListMgr.h