moab::ComponentFactory Class Reference

Inheritance diagram for moab::ComponentFactory:

Collaboration diagram for moab::ComponentFactory:

Public Member Functions
	ComponentFactory ()
virtual	~ComponentFactory ()
virtual int	QueryInterface (const MBuuid &, UnknownInterface **)
Static Public Attributes
static std::list < UnknownInterface * >	objects_in_use

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Detailed Description

Definition at line 62 of file Factory.cpp.

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Constructor & Destructor Documentation

moab::ComponentFactory::ComponentFactory

(

)

[inline]

Definition at line 65 of file Factory.cpp.

{}

virtual moab::ComponentFactory::~ComponentFactory

(

)

[inline, virtual]

Definition at line 66 of file Factory.cpp.

{}

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Member Function Documentation

int moab::ComponentFactory::QueryInterface	(	const MBuuid &	uuid,
		UnknownInterface **	iface
	)		[virtual]

Implements moab::UnknownInterface.

Definition at line 83 of file Factory.cpp.

References moab::IDD_MBCore, moab::IDD_MBUnknown, and moab::Core::QueryInterface().

Referenced by moab::GetInterface().

{
    // this is an unknown interface that was requested
    // if wanted, we could provide a default interface
    // if IDD_MBUnknown is specified
    if( uuid == IDD_MBUnknown ) return 0;
    // IDD_MBVerde interface was requested
    // create an Verde object and have it return the interface
    // requested
    else if( uuid == IDD_MBCore )
    {
        Core* mdb = new Core;
        // if the object does not contain the interface requested, delete the object
        if( !mdb->QueryInterface( uuid, iface ) )
        {
            delete mdb;
            return 0;
        }
        return 1;
    }
    else
        return 0;
}

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Member Data Documentation

std::list< UnknownInterface * > moab::ComponentFactory::objects_in_use [static]

Definition at line 70 of file Factory.cpp.

Referenced by moab::DeInitialize(), moab::GetInterface(), and moab::ReleaseInterface().

List of all members.

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

• Factory.cpp