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|
%%----------------------------------------------------------------------
%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 2000-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); yu 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.
%%
%% %CopyrightEnd%
%%
%%
%%----------------------------------------------------------------------
%% File : CosPropertyService_PropertySetFactory_impl.erl
%% Description :
%%
%%----------------------------------------------------------------------
-module('CosPropertyService_PropertySetFactory_impl').
%%----------------------------------------------------------------------
%% Include files
%%----------------------------------------------------------------------
-include_lib("orber/include/corba.hrl").
-include_lib("orber/src/orber_iiop.hrl").
-include("CosPropertyService.hrl").
-include("cosProperty.hrl").
%%----------------------------------------------------------------------
%% External exports
%%----------------------------------------------------------------------
-export([init/1,
terminate/2,
code_change/3]).
-export([create_propertyset/2,
create_constrained_propertyset/4,
create_initial_propertyset/3]).
%%----------------------------------------------------------------------
%% Internal exports
%%----------------------------------------------------------------------
-export([]).
%%----------------------------------------------------------------------
%% Records
%%----------------------------------------------------------------------
-record(state, {}).
%%----------------------------------------------------------------------
%% Macros
%%----------------------------------------------------------------------
-define(checkTCfun, fun(TC) -> orber_tc:check_tc(TC) end).
%%======================================================================
%% External functions
%%======================================================================
%%----------------------------------------------------------------------
%% Function : init/1
%% Returns : {ok, State} |
%% {ok, State, Timeout} |
%% ignore |
%% {stop, Reason}
%% Description: Initiates the server
%%----------------------------------------------------------------------
init([]) ->
{ok, #state{}}.
%%----------------------------------------------------------------------
%% Function : terminate/2
%% Returns : any (ignored by gen_server)
%% Description: Shutdown the server
%%----------------------------------------------------------------------
terminate(_Reason, _State) ->
ok.
%%----------------------------------------------------------------------
%% Function : code_change/3
%% Returns : {ok, NewState}
%% Description: Convert process state when code is changed
%%----------------------------------------------------------------------
code_change(_OldVsn, State, _Extra) ->
{ok, State}.
%%----------------------------------------------------------------------
%% Function : create_propertyset
%% Arguments :
%% Returns : CosPropertyService::PropertySet reference.
%% Description:
%%----------------------------------------------------------------------
create_propertyset(_OE_This, State) ->
{reply,
'CosPropertyService_PropertySetDef':
oe_create({normal, [], [], [], ?PropertySet}, [{pseudo, true}]),
State}.
%%----------------------------------------------------------------------
%% Function : create_constrained_propertyset
%% Arguments : PropTypes - list of property types.
%% Properties - list of properties.
%% Returns : CosPropertyService::PropertySet |
%% {'EXCEPTION', CosPropertyService::ConstraintNotSupported}
%% Description:
%%----------------------------------------------------------------------
create_constrained_propertyset(_OE_This, State, PropTypes, Properties) ->
case lists:all(?checkTCfun, PropTypes) of
true ->
crosscheckTC(Properties, PropTypes),
{reply,
'CosPropertyService_PropertySetDef':
oe_create({normal, PropTypes, Properties, [], ?PropertySet},
[{pseudo, true}]),
State};
false ->
corba:raise(#'CosPropertyService_ConstraintNotSupported'{})
end.
crosscheckTC([], _) ->
ok;
crosscheckTC([#'CosPropertyService_Property'
{property_name = Name,
property_value = Value}|T], TCs) ->
case lists:member(any:get_typecode(Value), TCs) of
true when Name =/= "" ->
crosscheckTC(T, TCs);
_ ->
corba:raise(#'CosPropertyService_ConstraintNotSupported'{})
end.
%%----------------------------------------------------------------------
%% Function : create_initial_propertyset
%% Arguments : Properties - list of properties.
%% Returns : CosPropertyService::PropertySetDef |
%% {'EXCEPTION', CosPropertyService::MultipleExceptions}
%% Description:
%%----------------------------------------------------------------------
create_initial_propertyset(_OE_This, State, Properties) ->
InitProps = evaluate_propertyset(Properties),
{reply,
'CosPropertyService_PropertySetDef':
oe_create({normal, [], [], InitProps, ?PropertySet}, [{pseudo, true}]),
State}.
%%======================================================================
%% Internal functions
%%======================================================================
evaluate_propertyset(Sets) ->
evaluate_propertyset(Sets, [], []).
%% To avoid dialyzer warnings due to the use of exit/throw.
-spec(evaluate_propertyset/3 :: (_, _, _) -> no_return()).
evaluate_propertyset([], NewProperties, []) ->
%% No exceptions found.
NewProperties;
evaluate_propertyset([], _, Exc) ->
corba:raise(#'CosPropertyService_MultipleExceptions'{exceptions = Exc});
evaluate_propertyset([#'CosPropertyService_Property'
{property_name = Name,
property_value = Value}|T], X, Exc) ->
case orber_tc:check_tc(any:get_typecode(Value)) of
true ->
evaluate_propertyset(T, [{Name, Value, normal}|X], Exc);
false ->
evaluate_propertyset(T, X, [#'CosPropertyService_PropertyException'
{reason = unsupported_type_code,
failing_property_name = Name}|Exc])
end.
%%======================================================================
%% END OF MODULE
%%======================================================================
|
