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:

List of all members.

Public Member Functions
XInterface *	get () const throw ()
	Gets interface pointer.
sal_Bool	is () const throw ()
	Checks if reference is null.
sal_Bool	operator== (XInterface *pInterface) const throw ()
	Equality operator: compares two interfaces Checks if both references are null or refer to the same object.
sal_Bool	operator!= (XInterface *pInterface) const throw ()
	Unequality operator: compares two interfaces Checks if both references are null or refer to the same object.
sal_Bool	operator== (const BaseReference &rRef) const throw ()
	Equality operator: compares two interfaces Checks if both references are null or refer to the same object.
sal_Bool	operator!= (const BaseReference &rRef) const throw ()
	Unequality operator: compares two interfaces Checks if both references are null or refer to the same object.
sal_Bool	operator< (const BaseReference &rRef) const throw ()
	Needed by some STL containers.
Static Protected Member Functions
static XInterface *	iquery (XInterface *pInterface, const Type &rType) throw (RuntimeException)
	Queries given interface for type rType.
static XInterface *	iquery_throw (XInterface *pInterface, const Type &rType) throw (RuntimeException)
	Queries given interface for type rType.
Protected Attributes
XInterface *	_pInterface
	the interface pointer

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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 ==, =!.

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Member Function Documentation

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

(

)

const throw () [inline]

Gets interface pointer.

This call does not acquire the interface.

Returns:

UNacquired interface pointer

Reimplemented in com::sun::star::uno::Reference< interface_type >, com::sun::star::uno::Reference< XCurrentContext >, com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >, and com::sun::star::uno::Reference< ::com::sun::star::security::XAccessController >.

XInterface * com::sun::star::uno::BaseReference::iquery	(	XInterface *	pInterface,
		const Type &	rType
	)		throw (RuntimeException) [inline, static, protected]

Queries given interface for type rType.

Parameters:

pInterface	interface pointer
rType	interface type

Returns:

interface of demanded type (may be null)

XInterface * com::sun::star::uno::BaseReference::iquery_throw	(	XInterface *	pInterface,
		const Type &	rType
	)		throw (RuntimeException) [inline, static, protected]

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

sal_Bool com::sun::star::uno::BaseReference::is

(

)

const throw () [inline]

Checks if reference is null.

Returns:

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

sal_Bool com::sun::star::uno::BaseReference::operator!=

(

const BaseReference &

rRef

)

const throw () [inline]

Unequality 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

sal_Bool com::sun::star::uno::BaseReference::operator!=

(

XInterface *

pInterface

)

const throw () [inline]

Unequality 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

sal_Bool com::sun::star::uno::BaseReference::operator<

(

const BaseReference &

rRef

)

const throw () [inline]

Needed by some STL containers.

Parameters:

rRef	another reference

Returns:

true, if this reference is less than rRef

sal_Bool com::sun::star::uno::BaseReference::operator==

(

XInterface *

pInterface

)

const throw () [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

sal_Bool com::sun::star::uno::BaseReference::operator==

(

const BaseReference &

rRef

)

const throw () [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

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Member Data Documentation

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