XVersionedSchemaSupplier Interface Reference

provides access to versioned configuration component schemas. More...

import"XVersionedSchemaSupplier.idl";

Inheritance diagram for XVersionedSchemaSupplier:

Public Member Functions
string	getSchemaVersion ([in] string aComponent) raises (BackendAccessException, com::sun::star::lang::IllegalArgumentException)
	Returns the schema version for a particular component. More...
Public Member Functions inherited from XSchemaSupplier
XSchema	getComponentSchema ([in] string aComponent) raises (BackendAccessException, com::sun::star::lang::IllegalArgumentException)
	Returns the schema information (component + templates) for a particular component. More...
Public Member Functions inherited from XInterface
any	queryInterface ([in] type aType)
	queries for a new interface to an existing UNO object. More...
void	acquire ()
	increases the reference counter by one. More...
void	release ()
	decreases the reference counter by one. More...

Detailed Description

provides access to versioned configuration component schemas.

Since

OOo 2.0

Member Function Documentation

getSchemaVersion()

string getSchemaVersion	(	[in] string	aComponent	)
raises	(	BackendAccessException,
		com::sun::star::lang::IllegalArgumentException
	)

Returns the schema version for a particular component.

Parameters

aComponent

component whose schema version will be determined

Returns

a string that identifies the schema version for the given component.

The format of the version string is arbitrary. No meaning should be attached to it, unless an implementing service defines one. If no version can be determined, an empty string may be returned.

Clients may assume that all instances of a schema with the same version are identical. The converse is not true. In particular an implementation may return the same version string for all schemas it supplies (i.e. return a version for the complete schema, including all components)

Exceptions

com::sun::star::lang::IllegalArgumentException	if the component identifier is invalid.
com::sun::star::configuration::backend::BackendAccessException	if an error occurs while accessing the version data.

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The documentation for this interface was generated from the following file:

• com/sun/star/configuration/backend/XVersionedSchemaSupplier.idl