Base Classes

None.

Known Derived Classes

None.

Summary

A container of interfaces. To access the elements use an iterator. This implementation is thread save.

See Also

OInterfaceIteratorHelper

File

interfacecontainer.h

Public Members

Methods
OInterfaceContainerHelper( ::osl::Mutex & rMutex ) throw( );	Create an interface container.
~OInterfaceContainerHelper( ) throw( );	Release all interfaces. All iterators must be destroyed before the container is destructed.
sal_Int32 getLength( ) const throw( );	Return the number of Elements in the container. Only useful if you have acquired the mutex.
::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > > getElements( ) const throw( );	Return all interfaces added to this container.
sal_Int32 addInterface( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & rxIFace ) throw( );	Insert an element in the container. The position is not specified.
sal_Int32 removeInterface( const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > & rxIFace ) throw( );	Remove an element from the container. It uses the equal definition of uno objects to remove the interfaces.
void disposeAndClear( const ::com::sun::star::lang::EventObject & rEvt ) throw( );	Call disposing on all object in the container that support XEventListener. Than clear the container.
void clear( ) throw( );	Clears the container without calling disposing().

---

Static Methods
static void * operator new( size_t nSize ) throw( );
static void operator delete( void * pMem ) throw( );
static void * operator new( size_t , void * pMem ) throw( );
static void operator delete( void * , void * ) throw( );

---

Private Members

Methods
OInterfaceContainerHelper( const OInterfaceContainerHelper & ) throw( );
OInterfaceContainerHelper & operator=( const OInterfaceContainerHelper & ) throw( );
void copyAndResetInUse( ) throw( );

---

Data
void * pData;	bIsList == TRUE -> pData of type Sequence< XInterfaceSequence >, otherwise pData == of type (XEventListener *)
::osl::Mutex & rMutex;
sal_Bool bInUse;	TRUE -> used by an iterator.
sal_Bool bIsList;	TRUE -> pData is of type Sequence< XInterfaceSequence >.

---

Copyright 2002 Sun Microsystems, Inc., 901 San Antonio Road, Palo Alto, CA 94303 USA.