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:: com :: sun :: star :: uno ::
template< typename interface_type >
class Reference
- Base Classes
BaseReference (public) | +--Reference
- Known Derived Classes
- None.
| virtual | abstract | interface | template |
| NO | NO | NO | YES |
- Description
- Template reference class for interface type derived from BaseReference. A special constructor given the UNO_QUERY or UNO_REF_QUERY identifier queries interfaces for reference type.
- File
- Reference.h
Public Members
-
Methods
~Reference( ) throw( );Destructor: Releases interface if set.
Reference( ) throw( );Default Constructor: Sets null reference.
Reference( const Reference< interface_type > & rRef ) throw( );Copy constructor: Copies interface reference.
Reference( interface_type * pInterface ) throw( );Constructor: Sets given interface pointer.
Reference( interface_type * pInterface, __sal_NoAcquire ) throw( );Constructor: Sets given interface pointer without acquiring it.
Reference( interface_type * pInterface, UnoReference_NoAcquire ) throw( );Constructor: Sets given interface pointer without acquiring it. Deprecated, please use SAL_NO_ACQUIRE version.
Reference( const BaseReference & rRef, UnoReference_Query ) throw( RuntimeException );Constructor: Queries given interface for reference interface type (interface_type).
Reference( XInterface * pInterface, UnoReference_Query ) throw( RuntimeException );Constructor: Queries given interface for reference interface type (interface_type).
Reference( const Any & rAny, UnoReference_Query ) throw( RuntimeException );Constructor: Queries given any for reference interface type (interface_type).
Reference( const BaseReference & rRef, UnoReference_QueryThrow ) throw( RuntimeException );Constructor: Queries given interface for reference interface type (interface_type). Throws a RuntimeException if the demanded interface cannot be queried.
Reference( XInterface * pInterface, UnoReference_QueryThrow ) throw( RuntimeException );Constructor: Queries given interface for reference interface type (interface_type). Throws a RuntimeException if the demanded interface cannot be queried.
Reference( const Any & rAny, UnoReference_QueryThrow ) throw( RuntimeException );Constructor: Queries given any for reference interface type (interface_type). Throws a RuntimeException if the demanded interface cannot be queried.
Reference( const Reference< interface_type > & rRef, UnoReference_SetThrow ) throw( RuntimeException );Constructor: assigns from the given interface of the same type. Throws a RuntimeException if the source interface is <NULL/>.
Reference( interface_type * pInterface, UnoReference_SetThrow ) throw( RuntimeException );Constructor: assigns from the given interface of the same type. Throws a RuntimeException if the source interface is <NULL/>.
operator const Reference< XInterface > &( ) const throw( );interface_type *
operator->( ) const throw( );Dereference operator: Used to call interface methods. interface_type *
get( ) const throw( );Gets interface pointer. This call does not acquire the interface. void
clear( ) throw( );Clears reference, i.e. releases interface. Reference is null after clear() call. sal_Bool
set( const Reference< interface_type > & rRef ) throw( );Sets the given interface. An interface already set will be released. sal_Bool
set( interface_type * pInterface ) throw( );Sets the given interface. An interface already set will be released. sal_Bool
set( interface_type * pInterface, __sal_NoAcquire ) throw( );Sets interface pointer without acquiring it. An interface already set will be released. sal_Bool
set( interface_type * pInterface, UnoReference_NoAcquire ) throw( );Sets interface pointer without acquiring it. An interface already set will be released. Deprecated, please use SAL_NO_ACQUIRE version. sal_Bool
set( XInterface * pInterface, UnoReference_Query ) throw( RuntimeException );Queries given interface for reference interface type (interface_type) and sets it. An interface already set will be released. sal_Bool
set( const BaseReference & rRef, UnoReference_Query ) throw( RuntimeException );Queries given interface for reference interface type (interface_type) and sets it. An interface already set will be released. bool
set( const Any & rAny, UnoReference_Query );Queries given any for reference interface type (interface_type) and sets it. An interface already set will be released. void
set( XInterface * pInterface, UnoReference_QueryThrow ) throw( RuntimeException );void
set( const BaseReference & rRef, UnoReference_QueryThrow ) throw( RuntimeException );void
set( const Any & rAny, UnoReference_QueryThrow );void
set( interface_type * pInterface, UnoReference_SetThrow ) throw( RuntimeException );void
set( const Reference< interface_type > & rRef, UnoReference_SetThrow ) throw( RuntimeException );Reference< interface_type > &
operator=( interface_type * pInterface ) throw( );Assignment operator: Acquires given interface pointer and sets reference. An interface already set will be released. Reference< interface_type > &
operator=( const Reference< interface_type > & rRef ) throw( );Assignment operator: Acquires given interface reference and sets reference. An interface already set will be released.
Static Methods
static Reference< interface_type >
query( const BaseReference & rRef ) throw( RuntimeException );Queries given interface reference for type interface_type. static Reference< interface_type >
query( XInterface * pInterface ) throw( RuntimeException );Queries given interface for type interface_type.
Private Members
-
Static Methods
static XInterface *
iquery( XInterface * pInterface ) throw( RuntimeException );Queries given interface for type interface_type. static XInterface *
iquery_throw( XInterface * pInterface ) throw( RuntimeException );Queries given interface for type interface_type. Throws a RuntimeException if the demanded interface cannot be queried. static interface_type *
iset_throw( interface_type * pInterface ) throw( RuntimeException );Returns the given interface if it is not <NULL/>, throws a RuntimeException otherwise. static interface_type *
castFromXInterface( XInterface * p );Cast from an "interface pointer" (e.g., BaseReference::_pInterface) to a pointer to this interface_type. static XInterface *
castToXInterface( interface_type * p );Cast from a pointer to this interface_type to an "interface pointer" (e.g., BaseReference::_pInterface).
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