bdlma::Factory< TYPE > Class Template Reference

#include <bdlma_factory.h>

Inheritance diagram for bdlma::Factory< TYPE >:

Detailed Description

template<class TYPE>
class bdlma::Factory< TYPE >

This class provides a protocol (or pure interface) for a thread-safe object creator and deleter. It extends the Deleter protocol with the addition of a createObject method.

See bdlma_factory

Public Member Functions
virtual	~Factory ()
virtual TYPE *	createObject ()=0
virtual void	deleteObject (TYPE *instance)=0
Public Member Functions inherited from bdlma::Deleter< TYPE >
virtual	~Deleter ()

Constructor & Destructor Documentation

~Factory()

template<class TYPE >

bdlma::Factory< TYPE >::~Factory ( )

virtual

Destroy this object factory.

Member Function Documentation

createObject()

template<class TYPE >

virtual TYPE * bdlma::Factory< TYPE >::createObject ( )

pure virtual

Create an instance of the specified TYPE using default arguments. Return the address of the newly-created object on success, and 0 otherwise. The instance must be destroyed using the deleteObject method of this object factory.

Implemented in bdlcc::ObjectPool< TYPE, CREATOR, RESETTER >, bdlcc::ObjectPool< bdlmt::MultiQueueThreadPool_Queue, bsl::function, bdlcc::ObjectPoolFunctors::Reset< bdlmt::MultiQueueThreadPool_Queue > >, and bdlcc::ObjectPool< RepType, ObjectPoolFunctors::DefaultCreator, ObjectPoolFunctors::Reset< RepType > >.

deleteObject()

template<class TYPE >

virtual void bdlma::Factory< TYPE >::deleteObject ( TYPE *  instance )

pure virtual

Destroy the specified instance based on its static type and return its memory footprint to the appropriate memory manager.

Precondition

The behavior is undefined unless instance was obtained from a call to createObject on this object factory and has not yet been deleted.

Implements bdlma::Deleter< TYPE >.

Implemented in bdlcc::ObjectPool< bdlmt::MultiQueueThreadPool_Queue, bsl::function, bdlcc::ObjectPoolFunctors::Reset< bdlmt::MultiQueueThreadPool_Queue > >, bdlcc::ObjectPool< RepType, ObjectPoolFunctors::DefaultCreator, ObjectPoolFunctors::Reset< RepType > >, and bdlcc::ObjectPool< TYPE, CREATOR, RESETTER >.

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

• bdlma_factory.h