Content for OpenOffice.org version 3.3.
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| PUBLIC MEMBERS: | CLASSES | STRUCTS | UNIONS | ENUMS | TYPEDEFS | METHODS | STATIC METHODS | DATA | STATIC DATA |
| PROTECTED MEMBERS: | CLASSES | STRUCTS | UNIONS | ENUMS | TYPEDEFS | METHODS | STATIC METHODS | DATA | STATIC DATA |
:: cppu ::
class OWeakObject
- Base Classes
com::sun::star::uno::XWeak (public) | +--OWeakObject
- Known Derived Classes
- WeakImplHelper4
WeakImplHelper3
WeakImplHelper2
WeakImplHelper12
WeakImplHelper5
WeakComponentImplHelperBase
OWeakAggObject
WeakImplHelper6
WeakImplHelper1
WeakImplHelper11
WeakImplHelper8
WeakImplHelper9
WeakImplHelper10
WeakImplHelper7
| virtual | abstract | interface | template |
| YES | NO | NO | NO |
- Description
Base class to implement an UNO object supporting weak references, i.e. the object can be held weakly (by a ::com::sun::star::uno::WeakReference). This implementation copes with reference counting. Upon last release(), the virtual dtor is called.
- How to Derive from this Class
Inherit from this class and delegate acquire()/ release() calls.
- File
- weak.hxx
Public Members
-
Methods
OWeakObject( ) throw( );Default Constructor. Sets the reference count to zero. Accidentally occurs in msvc mapfile = > had to be outlined.
OWeakObject( ) throw( );Default Constructor. Sets the reference count to zero.
OWeakObject( const OWeakObject & ) throw( );Dummy copy constructor. Set the reference count to zero. OWeakObject &
operator=( const OWeakObject & ) throw( );Dummy assignment operator. Does not affect reference count. virtual ::com::sun::star::uno::Any
queryInterface( const ::com::sun::star::uno::Type & rType ) throw( ::com::sun::star::uno::RuntimeException );Basic queryInterface() implementation supporting ::com::sun::star::uno::XWeak and ::com::sun::star::uno::XInterface. virtual void
acquire( ) throw( );increasing m_refCount virtual void
release( ) throw( );decreasing m_refCount virtual ::com::sun::star::uno::Reference< ::com::sun::star::uno::XAdapter >
queryAdapter( ) throw( ::com::sun::star::uno::RuntimeException );XWeak::queryAdapter()implementation
operator ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >( ) throw( );Cast operator to XInterface reference.
Protected Members
-
Methods
virtual
~OWeakObject( ) throw( ::com::sun::star::uno::RuntimeException );Virtual dtor.
Data
oslInterlockedCount m_refCount; reference count.
Copyright © 2009 Sun Microsystems, Inc.
