2000 2011 Ericsson AB, All Rights Reserved The contents of this file are subject to the Erlang Public License, Version 1.1, (the "License"); you may not use this file except in compliance with the License. You should have received a copy of the Erlang Public License along with this software. If not, it can be retrieved online at http://www.erlang.org/. Software distributed under the License is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License for the specific language governing rights and limitations under the License. The Initial Developer of the Original Code is Ericsson AB. CosNotifyFilter_FilterAdmin Niclas Eklund Niclas Eklund Niclas Eklund 2000-02-01 1.0
CosNotifyFilter_FilterAdmin This module implements the OMG CosNotifyFilter::FilterAdmin interface.

To get access to the record definitions for the structures use:

-include_lib("cosNotification/include/*.hrl").

All objects, which inherit this interface, export functions described in this module.

 add_filter(Object, Filter) -> FilterID Add a new filter to the target object Object = #objref Filter = #objref FilterID = long()

This operation connects a new Filter to the target object. This Filter will, together with other associated Filters, be used to select events to forward. A unique Id is returned and should be used if we no longer want to consult the given Filter.

 remove_filter(Object, FilterID) -> ok Remove a filter associated with the target object Object = #objref FilterID = long()

If a certain Filter no longer should be associated with the target object this operation must be used. Events will no longer be tested against the Filter associated with the given Id.

 get_filter(Object, FilterID) -> Reply Return the filter with the given Id Object = #objref FilterID = long() Reply = Filter | {'EXCEPTION', #'CosNotifyFilter_FilterNotFound'{}} Filter = #objref

If the target object is associated with a Filter matching the given Id the reference will be returned. If no such Filter is known by the target object an exception is raised.

 get_all_filters(Object) -> FilterIDSeq Return a list of all filter Id:s associated with the target object Object = #objref FilterIDSeq = [FilterID] FilterID = long()

Id's for all Filter objects associated with the target object is returned by this operation.

 remove_all_filters(Object) -> ok Remove all filters from the target object Object = #objref

If we want to remove all Filters associated with the target object we can use this function.