iproc::TMemCachedProducerComp< Key, CacheObject > Class Template Reference

Template implementation iproc::TILockedProducer buffering objects in memory cache. More...

#include <TMemCachedProducerComp.h>

Inheritance diagram for iproc::TMemCachedProducerComp< Key, CacheObject >:

Collaboration diagram for iproc::TMemCachedProducerComp< Key, CacheObject >:

Public Types
typedef icomp::CComponentBase	BaseClass
typedef TILockedProducer< Key, CacheObject >	LockedProducerType

Public Member Functions
virtual const CacheObject *	ProduceLockedObject (const Key &key)
	Begin of accessing to cached element.
virtual void	UnlockObject (const CacheObject *objectPtr)
	End of accessing to cached element.
Public Member Functions inherited from icomp::CComponentBase
	CComponentBase ()
	Create component and assign it to specific context.
	CComponentBase (const CComponentBase &)=delete
CComponentBase &	operator= (const CComponentBase &)=delete
virtual const ICompositeComponent *	GetParentComponent (bool ownerOnly=false) const
	Get parent of this component.
virtual void *	GetInterface (const istd::CClassInfo &interfaceType, const QByteArray &subId="")
	Get access to specified component interface.
virtual const IComponentContext *	GetComponentContext () const
	Get access to component context describing all application-specified component information loaded from components registry.
virtual void	SetComponentContext (const IComponentContext *contextPtr, const ICompositeComponent *parentPtr, bool isParentOwner)
	Set component context of this component.
Public Member Functions inherited from icomp::IComponent
Public Member Functions inherited from iproc::TILockedProducer< Key, CacheObject >

Protected Member Functions
void	CleanElementList ()
	Remove elements from list if cumulated weight is above defined maximum.
Protected Member Functions inherited from icomp::CComponentBase
bool	IsComponentActive () const
	Check if component is active.
virtual void	OnComponentCreated ()
virtual void	OnComponentDestroyed ()
virtual const IRealComponentStaticInfo &	GetComponentStaticInfo () const =0
	Get access to static info of this component.

Additional Inherited Members
Static Protected Member Functions inherited from icomp::CComponentBase
static const IRealComponentStaticInfo &	InitStaticInfo (IComponent *componentPtr)
static QByteArray	GetComponentId (const IComponentContext *componentContextPtr, const QByteArray &contextId=QByteArray())

Detailed Description

template<class Key, class CacheObject>
class iproc::TMemCachedProducerComp< Key, CacheObject >

Template implementation iproc::TILockedProducer buffering objects in memory cache.

As a source of produced object instances some slave implementation is used.

Definition at line 26 of file TMemCachedProducerComp.h.

Member Typedef Documentation

BaseClass

template<class Key , class CacheObject >

icomp::CComponentBase iproc::TMemCachedProducerComp< Key, CacheObject >::BaseClass

Definition at line 31 of file TMemCachedProducerComp.h.

LockedProducerType

template<class Key , class CacheObject >

TILockedProducer<Key, CacheObject> iproc::TMemCachedProducerComp< Key, CacheObject >::LockedProducerType

Definition at line 32 of file TMemCachedProducerComp.h.

Member Function Documentation

CleanElementList()

template<class Key , class CacheObject >

void iproc::TMemCachedProducerComp< Key, CacheObject >::CleanElementList ( )

protected

Remove elements from list if cumulated weight is above defined maximum.

Definition at line 128 of file TMemCachedProducerComp.h.

ProduceLockedObject()

template<class Key , class CacheObject >

const CacheObject * iproc::TMemCachedProducerComp< Key, CacheObject >::ProduceLockedObject ( const Key & key )

virtual

Begin of accessing to cached element.

Returns

cached object, if it was possible to produce it for specified key.

Implements iproc::TILockedProducer< Key, CacheObject >.

Definition at line 79 of file TMemCachedProducerComp.h.

UnlockObject()

template<class Key , class CacheObject >

void iproc::TMemCachedProducerComp< Key, CacheObject >::UnlockObject ( const CacheObject * objectPtr )

virtual

End of accessing to cached element.

Implements iproc::TILockedProducer< Key, CacheObject >.

Definition at line 111 of file TMemCachedProducerComp.h.

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

• iproc/TMemCachedProducerComp.h