com::sun::star::uno::BaseReference Class Reference

This base class serves as a base class for all template reference classes and has been introduced due to compiler problems with templated operators ==, =!. More...

#include <Reference.h>

Inheritance diagram for com::sun::star::uno::BaseReference:

Public Member Functions
XInterface *	get () const
	Gets interface pointer. More...
bool	is () const
	Checks if reference is null. More...
bool	operator== (XInterface *pInterface) const
	Equality operator: compares two interfaces Checks if both references are null or refer to the same object. More...
bool	operator!= (XInterface *pInterface) const
	Inequality operator: compares two interfaces Checks if both references are null or refer to the same object. More...
bool	operator== (const BaseReference &rRef) const
	Equality operator: compares two interfaces Checks if both references are null or refer to the same object. More...
bool	operator!= (const BaseReference &rRef) const
	Inequality operator: compares two interfaces Checks if both references are null or refer to the same object. More...
bool	operator< (const BaseReference &rRef) const
	Needed by some STL containers. More...

Static Protected Member Functions
static XInterface *	iquery (XInterface *pInterface, const Type &rType)
	Queries given interface for type rType. More...
static XInterface *	iquery_throw (XInterface *pInterface, const Type &rType)
	Queries given interface for type rType. More...

Protected Attributes
XInterface *	_pInterface
	the interface pointer More...

Detailed Description

This base class serves as a base class for all template reference classes and has been introduced due to compiler problems with templated operators ==, =!.

Member Function Documentation

get()

XInterface* com::sun::star::uno::BaseReference::get ( ) const

inline

Gets interface pointer.

This call does not acquire the interface.

Returns

UNacquired interface pointer

iquery()

XInterface * com::sun::star::uno::BaseReference::iquery ( XInterface *  pInterface, const Type &  rType  )

inlinestaticprotected

Queries given interface for type rType.

Parameters

pInterface	interface pointer
rType	interface type

Returns

interface of demanded type (may be null)

iquery_throw()

XInterface * com::sun::star::uno::BaseReference::iquery_throw ( XInterface *  pInterface, const Type &  rType  )

inlinestaticprotected

Queries given interface for type rType.

Throws a RuntimeException if the demanded interface cannot be queried.

Parameters

pInterface	interface pointer
rType	interface type

Returns

interface of demanded type

is()

bool com::sun::star::uno::BaseReference::is ( ) const

inline

Checks if reference is null.

Returns

true if reference acquires an interface, i.e. true if it is not null

operator!=() [1/2]

bool com::sun::star::uno::BaseReference::operator!= ( XInterface *  pInterface ) const

inline

Inequality operator: compares two interfaces Checks if both references are null or refer to the same object.

Parameters

pInterface

another interface

Returns

false if both references are null or refer to the same object, true otherwise

operator!=() [2/2]

bool com::sun::star::uno::BaseReference::operator!= ( const BaseReference &  rRef ) const

inline

Inequality operator: compares two interfaces Checks if both references are null or refer to the same object.

Parameters

rRef	another reference

Returns

false if both references are null or refer to the same object, true otherwise

operator<()

bool com::sun::star::uno::BaseReference::operator< ( const BaseReference &  rRef ) const

inline

Needed by some STL containers.

Parameters

rRef	another reference

Returns

true, if this reference is less than rRef

operator==() [1/2]

bool com::sun::star::uno::BaseReference::operator== ( XInterface *  pInterface ) const

inline

Equality operator: compares two interfaces Checks if both references are null or refer to the same object.

Parameters

pInterface

another interface

Returns

true if both references are null or refer to the same object, false otherwise

operator==() [2/2]

bool com::sun::star::uno::BaseReference::operator== ( const BaseReference &  rRef ) const

inline

Equality operator: compares two interfaces Checks if both references are null or refer to the same object.

Parameters

rRef	another reference

Returns

true if both references are null or refer to the same object, false otherwise

Member Data Documentation

_pInterface

XInterface* com::sun::star::uno::BaseReference::_pInterface

protected

the interface pointer

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

• com/sun/star/uno/Reference.h
• com/sun/star/uno/Reference.hxx