xref: /trunk/main/udkapi/com/sun/star/container/XHierarchicalNameAccess.idl (revision 408a4873)

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#ifndef __com_sun_star_container_XHierarchicalNameAccess_idl__
#define __com_sun_star_container_XHierarchicalNameAccess_idl__

#ifndef __com_sun_star_uno_XInterface_idl__
#include <com/sun/star/uno/XInterface.idl>
#endif

#ifndef __com_sun_star_container_NoSuchElementException_idl__
#include <com/sun/star/container/NoSuchElementException.idl>
#endif

//=============================================================================

module com {  module sun {  module star {  module container {

//=============================================================================

/** is used to have hierarchical access to elements within a container.

	<p>You address an object of a specific level in the hierarchy by giving its
	fully qualified name, e.g., "com.sun.star.uno.XInterface". </p>

	<p>To implement inaccurate name access, support the
	<type scope="com::sun::star::beans">XExactName</type> interface.  </p>

	@see com::sun::star::beans::XExactName
 */
published interface XHierarchicalNameAccess: com::sun::star::uno::XInterface
{
	//-------------------------------------------------------------------------

	/** @returns
				the object with the specified name.

		@param aName
			the name of the object.

		@throws NoSuchElementException
			if an element under Name does not exist.
	 */
	any getByHierarchicalName( [in] string aName )
			raises( com::sun::star::container::NoSuchElementException );

	//-------------------------------------------------------------------------

	/** @returns
			<TRUE/> if an element with this name is in
			the container, <FALSE/> otherwise.

		<p>In many cases, the next call is <member>XNameAccess::getByName</member>.
		You should optimize this case.

		@param aName
			the name of the object.
	 */
	boolean hasByHierarchicalName( [in] string aName );

};

//=============================================================================

}; }; }; };

#endif