Exported Interfaces - Details |
::com::sun::star::lang::XMultiServiceFactory
- Description
- factory interface to create and initialize extended type detection components.
A detection component must be specified by it's UNO implementation name and will be crated then.
Every new created component can be initialized with it's own configuration data
and may given optional arguments of the corresponding createInstanceWithArguments() request. To do so the
service must support the optional interface ::com::sun::star::lang::XInitialization.
The arguments parameter will have the following structure:
- sequence< Any >[0] contains a sequence< PropertyValue >,
which represent the configuration data set of this detector component. The used properties are the same, as
they are available at the container interface of this factory service. (see below)
- Every following item of the argument list sequence< Any >[1..n] contains the copied argument of the
corresponding createInstanceWithArguments() call. That means: Item 0 or the original list was copied as
item 1 of the destination list ... etc.
|
|
::com::sun::star::container::XNameAccess
- Description
- provides read access to the complete set of configuration data.
Every container item is specified as a set of properties and will be
represented by a sequence< PropertyValue > structure.
Follow properties are supported:
(But note: not all of them must be present every time!)
Property Name |
Value Type |
Description |
Name |
[string] |
It means the UNO implementation name of the detector component.
Note: It means the really the implementation instead of the UNO service name.
Because it's not possible to distinguish between more then one components; if all of them
uses a generic service identifier! |
Types |
[sequence< string >] |
It's a list of all types, which can be detected by this extended detection component.
All items of this list must match an item of the TypeDetection container service. |
|
|
::com::sun::star::container::XNameContainer
- Usage Restrictions
- optional
- Description
- provides a write access to the configuration data.
|
|
::com::sun::star::container::XContainerQuery
- Usage Restrictions
- optional
- Description
- provides search on the configuration data set.
Against simple property search it provides some complex algorithms too.
For further informations please read the SDK documentation.
|
|
::com::sun::star::util::XFlushable
- Usage Restrictions
- optional
- Description
- can be used to perform container changes.
Because the complexness of such configuration set can be very high,
it seams not very useful to update the underlying configuration layer
on every container change request immediately. Another strategy can be to
make all changes (adding/changing/removing of items) and call flush at the end.
That will validate the whole container and reject inconsistent data sets.
Only in case all made changes was correct, they will be written back to the
configuration. Further this interface provides the possibility, that interested
changes listener can be registered too.
|
|
Copyright © 1995, 2012, Oracle and/or its affiliates. All rights reserved. Oracle and Java are registered trademarks of Oracle and/or its affiliates. Other names may be trademarks of their respective owners.