1------------------------------------------------------------------------------
2--                                                                          --
3--                            Matreshka Project                             --
4--                                                                          --
5--                          Ada Modeling Framework                          --
6--                                                                          --
7--                        Runtime Library Component                         --
8--                                                                          --
9------------------------------------------------------------------------------
10--                                                                          --
11-- Copyright © 2011-2012, Vadim Godunko <vgodunko@gmail.com>                --
12-- All rights reserved.                                                     --
13--                                                                          --
14-- Redistribution and use in source and binary forms, with or without       --
15-- modification, are permitted provided that the following conditions       --
16-- are met:                                                                 --
17--                                                                          --
18--  * Redistributions of source code must retain the above copyright        --
19--    notice, this list of conditions and the following disclaimer.         --
20--                                                                          --
21--  * Redistributions in binary form must reproduce the above copyright     --
22--    notice, this list of conditions and the following disclaimer in the   --
23--    documentation and/or other materials provided with the distribution.  --
24--                                                                          --
25--  * Neither the name of the Vadim Godunko, IE nor the names of its        --
26--    contributors may be used to endorse or promote products derived from  --
27--    this software without specific prior written permission.              --
28--                                                                          --
29-- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS      --
30-- "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT        --
31-- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR    --
32-- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT     --
33-- HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,   --
34-- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED --
35-- TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR   --
36-- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF   --
37-- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING     --
38-- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS       --
39-- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.             --
40--                                                                          --
41------------------------------------------------------------------------------
42--  $Revision: 2967 $ $Date: 2012-05-12 10:21:56 +0400 (Sat, 12 May 2012) $
43------------------------------------------------------------------------------
44with AMF.Elements;
45with AMF.Internals.Element_Collections;
46with AMF.Internals.Helpers;
47with AMF.Internals.Tables.UML_Attributes;
48with AMF.Visitors.UML_Iterators;
49with AMF.Visitors.UML_Visitors;
50with League.Strings.Internals;
51with Matreshka.Internals.Strings;
52
53package body AMF.Internals.UML_Variables is
54
55   -------------------
56   -- Enter_Element --
57   -------------------
58
59   overriding procedure Enter_Element
60    (Self    : not null access constant UML_Variable_Proxy;
61     Visitor : in out AMF.Visitors.Abstract_Visitor'Class;
62     Control : in out AMF.Visitors.Traverse_Control) is
63   begin
64      if Visitor in AMF.Visitors.UML_Visitors.UML_Visitor'Class then
65         AMF.Visitors.UML_Visitors.UML_Visitor'Class
66          (Visitor).Enter_Variable
67            (AMF.UML.Variables.UML_Variable_Access (Self),
68           Control);
69      end if;
70   end Enter_Element;
71
72   -------------------
73   -- Leave_Element --
74   -------------------
75
76   overriding procedure Leave_Element
77    (Self    : not null access constant UML_Variable_Proxy;
78     Visitor : in out AMF.Visitors.Abstract_Visitor'Class;
79     Control : in out AMF.Visitors.Traverse_Control) is
80   begin
81      if Visitor in AMF.Visitors.UML_Visitors.UML_Visitor'Class then
82         AMF.Visitors.UML_Visitors.UML_Visitor'Class
83          (Visitor).Leave_Variable
84            (AMF.UML.Variables.UML_Variable_Access (Self),
85           Control);
86      end if;
87   end Leave_Element;
88
89   -------------------
90   -- Visit_Element --
91   -------------------
92
93   overriding procedure Visit_Element
94    (Self     : not null access constant UML_Variable_Proxy;
95     Iterator : in out AMF.Visitors.Abstract_Iterator'Class;
96     Visitor  : in out AMF.Visitors.Abstract_Visitor'Class;
97     Control  : in out AMF.Visitors.Traverse_Control) is
98   begin
99      if Iterator in AMF.Visitors.UML_Iterators.UML_Iterator'Class then
100         AMF.Visitors.UML_Iterators.UML_Iterator'Class
101          (Iterator).Visit_Variable
102            (Visitor,
103             AMF.UML.Variables.UML_Variable_Access (Self),
104             Control);
105      end if;
106   end Visit_Element;
107
108   ------------------------
109   -- Get_Activity_Scope --
110   ------------------------
111
112   overriding function Get_Activity_Scope
113    (Self : not null access constant UML_Variable_Proxy)
114       return AMF.UML.Activities.UML_Activity_Access is
115   begin
116      return
117        AMF.UML.Activities.UML_Activity_Access
118         (AMF.Internals.Helpers.To_Element
119           (AMF.Internals.Tables.UML_Attributes.Internal_Get_Activity_Scope
120             (Self.Element)));
121   end Get_Activity_Scope;
122
123   ------------------------
124   -- Set_Activity_Scope --
125   ------------------------
126
127   overriding procedure Set_Activity_Scope
128    (Self : not null access UML_Variable_Proxy;
129     To   : AMF.UML.Activities.UML_Activity_Access) is
130   begin
131      AMF.Internals.Tables.UML_Attributes.Internal_Set_Activity_Scope
132       (Self.Element,
133        AMF.Internals.Helpers.To_Element
134         (AMF.Elements.Element_Access (To)));
135   end Set_Activity_Scope;
136
137   ---------------
138   -- Get_Scope --
139   ---------------
140
141   overriding function Get_Scope
142    (Self : not null access constant UML_Variable_Proxy)
143       return AMF.UML.Structured_Activity_Nodes.UML_Structured_Activity_Node_Access is
144   begin
145      return
146        AMF.UML.Structured_Activity_Nodes.UML_Structured_Activity_Node_Access
147         (AMF.Internals.Helpers.To_Element
148           (AMF.Internals.Tables.UML_Attributes.Internal_Get_Scope
149             (Self.Element)));
150   end Get_Scope;
151
152   ---------------
153   -- Set_Scope --
154   ---------------
155
156   overriding procedure Set_Scope
157    (Self : not null access UML_Variable_Proxy;
158     To   : AMF.UML.Structured_Activity_Nodes.UML_Structured_Activity_Node_Access) is
159   begin
160      AMF.Internals.Tables.UML_Attributes.Internal_Set_Scope
161       (Self.Element,
162        AMF.Internals.Helpers.To_Element
163         (AMF.Elements.Element_Access (To)));
164   end Set_Scope;
165
166   -------------
167   -- Get_End --
168   -------------
169
170   overriding function Get_End
171    (Self : not null access constant UML_Variable_Proxy)
172       return AMF.UML.Connector_Ends.Collections.Ordered_Set_Of_UML_Connector_End is
173   begin
174      return
175        AMF.UML.Connector_Ends.Collections.Wrap
176         (AMF.Internals.Element_Collections.Wrap
177           (AMF.Internals.Tables.UML_Attributes.Internal_Get_End
178             (Self.Element)));
179   end Get_End;
180
181   ----------------------------
182   -- Get_Template_Parameter --
183   ----------------------------
184
185   overriding function Get_Template_Parameter
186    (Self : not null access constant UML_Variable_Proxy)
187       return AMF.UML.Connectable_Element_Template_Parameters.UML_Connectable_Element_Template_Parameter_Access is
188   begin
189      return
190        AMF.UML.Connectable_Element_Template_Parameters.UML_Connectable_Element_Template_Parameter_Access
191         (AMF.Internals.Helpers.To_Element
192           (AMF.Internals.Tables.UML_Attributes.Internal_Get_Template_Parameter
193             (Self.Element)));
194   end Get_Template_Parameter;
195
196   ----------------------------
197   -- Set_Template_Parameter --
198   ----------------------------
199
200   overriding procedure Set_Template_Parameter
201    (Self : not null access UML_Variable_Proxy;
202     To   : AMF.UML.Connectable_Element_Template_Parameters.UML_Connectable_Element_Template_Parameter_Access) is
203   begin
204      AMF.Internals.Tables.UML_Attributes.Internal_Set_Template_Parameter
205       (Self.Element,
206        AMF.Internals.Helpers.To_Element
207         (AMF.Elements.Element_Access (To)));
208   end Set_Template_Parameter;
209
210   --------------
211   -- Get_Type --
212   --------------
213
214   overriding function Get_Type
215    (Self : not null access constant UML_Variable_Proxy)
216       return AMF.UML.Types.UML_Type_Access is
217   begin
218      return
219        AMF.UML.Types.UML_Type_Access
220         (AMF.Internals.Helpers.To_Element
221           (AMF.Internals.Tables.UML_Attributes.Internal_Get_Type
222             (Self.Element)));
223   end Get_Type;
224
225   --------------
226   -- Set_Type --
227   --------------
228
229   overriding procedure Set_Type
230    (Self : not null access UML_Variable_Proxy;
231     To   : AMF.UML.Types.UML_Type_Access) is
232   begin
233      AMF.Internals.Tables.UML_Attributes.Internal_Set_Type
234       (Self.Element,
235        AMF.Internals.Helpers.To_Element
236         (AMF.Elements.Element_Access (To)));
237   end Set_Type;
238
239   ---------------------------
240   -- Get_Client_Dependency --
241   ---------------------------
242
243   overriding function Get_Client_Dependency
244    (Self : not null access constant UML_Variable_Proxy)
245       return AMF.UML.Dependencies.Collections.Set_Of_UML_Dependency is
246   begin
247      return
248        AMF.UML.Dependencies.Collections.Wrap
249         (AMF.Internals.Element_Collections.Wrap
250           (AMF.Internals.Tables.UML_Attributes.Internal_Get_Client_Dependency
251             (Self.Element)));
252   end Get_Client_Dependency;
253
254   -------------------------
255   -- Get_Name_Expression --
256   -------------------------
257
258   overriding function Get_Name_Expression
259    (Self : not null access constant UML_Variable_Proxy)
260       return AMF.UML.String_Expressions.UML_String_Expression_Access is
261   begin
262      return
263        AMF.UML.String_Expressions.UML_String_Expression_Access
264         (AMF.Internals.Helpers.To_Element
265           (AMF.Internals.Tables.UML_Attributes.Internal_Get_Name_Expression
266             (Self.Element)));
267   end Get_Name_Expression;
268
269   -------------------------
270   -- Set_Name_Expression --
271   -------------------------
272
273   overriding procedure Set_Name_Expression
274    (Self : not null access UML_Variable_Proxy;
275     To   : AMF.UML.String_Expressions.UML_String_Expression_Access) is
276   begin
277      AMF.Internals.Tables.UML_Attributes.Internal_Set_Name_Expression
278       (Self.Element,
279        AMF.Internals.Helpers.To_Element
280         (AMF.Elements.Element_Access (To)));
281   end Set_Name_Expression;
282
283   -------------------
284   -- Get_Namespace --
285   -------------------
286
287   overriding function Get_Namespace
288    (Self : not null access constant UML_Variable_Proxy)
289       return AMF.UML.Namespaces.UML_Namespace_Access is
290   begin
291      return
292        AMF.UML.Namespaces.UML_Namespace_Access
293         (AMF.Internals.Helpers.To_Element
294           (AMF.Internals.Tables.UML_Attributes.Internal_Get_Namespace
295             (Self.Element)));
296   end Get_Namespace;
297
298   ------------------------
299   -- Get_Qualified_Name --
300   ------------------------
301
302   overriding function Get_Qualified_Name
303    (Self : not null access constant UML_Variable_Proxy)
304       return AMF.Optional_String is
305   begin
306      declare
307         use type Matreshka.Internals.Strings.Shared_String_Access;
308
309         Aux : constant Matreshka.Internals.Strings.Shared_String_Access
310           := AMF.Internals.Tables.UML_Attributes.Internal_Get_Qualified_Name (Self.Element);
311
312      begin
313         if Aux = null then
314            return (Is_Empty => True);
315
316         else
317            return (False, League.Strings.Internals.Create (Aux));
318         end if;
319      end;
320   end Get_Qualified_Name;
321
322   -----------------------------------
323   -- Get_Owning_Template_Parameter --
324   -----------------------------------
325
326   overriding function Get_Owning_Template_Parameter
327    (Self : not null access constant UML_Variable_Proxy)
328       return AMF.UML.Template_Parameters.UML_Template_Parameter_Access is
329   begin
330      return
331        AMF.UML.Template_Parameters.UML_Template_Parameter_Access
332         (AMF.Internals.Helpers.To_Element
333           (AMF.Internals.Tables.UML_Attributes.Internal_Get_Owning_Template_Parameter
334             (Self.Element)));
335   end Get_Owning_Template_Parameter;
336
337   -----------------------------------
338   -- Set_Owning_Template_Parameter --
339   -----------------------------------
340
341   overriding procedure Set_Owning_Template_Parameter
342    (Self : not null access UML_Variable_Proxy;
343     To   : AMF.UML.Template_Parameters.UML_Template_Parameter_Access) is
344   begin
345      AMF.Internals.Tables.UML_Attributes.Internal_Set_Owning_Template_Parameter
346       (Self.Element,
347        AMF.Internals.Helpers.To_Element
348         (AMF.Elements.Element_Access (To)));
349   end Set_Owning_Template_Parameter;
350
351   ----------------------------
352   -- Get_Template_Parameter --
353   ----------------------------
354
355   overriding function Get_Template_Parameter
356    (Self : not null access constant UML_Variable_Proxy)
357       return AMF.UML.Template_Parameters.UML_Template_Parameter_Access is
358   begin
359      return
360        AMF.UML.Template_Parameters.UML_Template_Parameter_Access
361         (AMF.Internals.Helpers.To_Element
362           (AMF.Internals.Tables.UML_Attributes.Internal_Get_Template_Parameter
363             (Self.Element)));
364   end Get_Template_Parameter;
365
366   ----------------------------
367   -- Set_Template_Parameter --
368   ----------------------------
369
370   overriding procedure Set_Template_Parameter
371    (Self : not null access UML_Variable_Proxy;
372     To   : AMF.UML.Template_Parameters.UML_Template_Parameter_Access) is
373   begin
374      AMF.Internals.Tables.UML_Attributes.Internal_Set_Template_Parameter
375       (Self.Element,
376        AMF.Internals.Helpers.To_Element
377         (AMF.Elements.Element_Access (To)));
378   end Set_Template_Parameter;
379
380   ----------------------
381   -- Is_Accessible_By --
382   ----------------------
383
384   overriding function Is_Accessible_By
385    (Self : not null access constant UML_Variable_Proxy;
386     A : AMF.UML.Actions.UML_Action_Access)
387       return Boolean is
388   begin
389      --  Generated stub: replace with real body!
390      pragma Compile_Time_Warning (Standard.True, "Is_Accessible_By unimplemented");
391      raise Program_Error with "Unimplemented procedure UML_Variable_Proxy.Is_Accessible_By";
392      return Is_Accessible_By (Self, A);
393   end Is_Accessible_By;
394
395   ----------
396   -- Ends --
397   ----------
398
399   overriding function Ends
400    (Self : not null access constant UML_Variable_Proxy)
401       return AMF.UML.Connector_Ends.Collections.Set_Of_UML_Connector_End is
402   begin
403      --  Generated stub: replace with real body!
404      pragma Compile_Time_Warning (Standard.True, "Ends unimplemented");
405      raise Program_Error with "Unimplemented procedure UML_Variable_Proxy.Ends";
406      return Ends (Self);
407   end Ends;
408
409   -------------------------
410   -- All_Owning_Packages --
411   -------------------------
412
413   overriding function All_Owning_Packages
414    (Self : not null access constant UML_Variable_Proxy)
415       return AMF.UML.Packages.Collections.Set_Of_UML_Package is
416   begin
417      --  Generated stub: replace with real body!
418      pragma Compile_Time_Warning (Standard.True, "All_Owning_Packages unimplemented");
419      raise Program_Error with "Unimplemented procedure UML_Variable_Proxy.All_Owning_Packages";
420      return All_Owning_Packages (Self);
421   end All_Owning_Packages;
422
423   -----------------------------
424   -- Is_Distinguishable_From --
425   -----------------------------
426
427   overriding function Is_Distinguishable_From
428    (Self : not null access constant UML_Variable_Proxy;
429     N : AMF.UML.Named_Elements.UML_Named_Element_Access;
430     Ns : AMF.UML.Namespaces.UML_Namespace_Access)
431       return Boolean is
432   begin
433      --  Generated stub: replace with real body!
434      pragma Compile_Time_Warning (Standard.True, "Is_Distinguishable_From unimplemented");
435      raise Program_Error with "Unimplemented procedure UML_Variable_Proxy.Is_Distinguishable_From";
436      return Is_Distinguishable_From (Self, N, Ns);
437   end Is_Distinguishable_From;
438
439   ---------------
440   -- Namespace --
441   ---------------
442
443   overriding function Namespace
444    (Self : not null access constant UML_Variable_Proxy)
445       return AMF.UML.Namespaces.UML_Namespace_Access is
446   begin
447      --  Generated stub: replace with real body!
448      pragma Compile_Time_Warning (Standard.True, "Namespace unimplemented");
449      raise Program_Error with "Unimplemented procedure UML_Variable_Proxy.Namespace";
450      return Namespace (Self);
451   end Namespace;
452
453   ------------------------
454   -- Is_Compatible_With --
455   ------------------------
456
457   overriding function Is_Compatible_With
458    (Self : not null access constant UML_Variable_Proxy;
459     P : AMF.UML.Parameterable_Elements.UML_Parameterable_Element_Access)
460       return Boolean is
461   begin
462      --  Generated stub: replace with real body!
463      pragma Compile_Time_Warning (Standard.True, "Is_Compatible_With unimplemented");
464      raise Program_Error with "Unimplemented procedure UML_Variable_Proxy.Is_Compatible_With";
465      return Is_Compatible_With (Self, P);
466   end Is_Compatible_With;
467
468   ---------------------------
469   -- Is_Template_Parameter --
470   ---------------------------
471
472   overriding function Is_Template_Parameter
473    (Self : not null access constant UML_Variable_Proxy)
474       return Boolean is
475   begin
476      --  Generated stub: replace with real body!
477      pragma Compile_Time_Warning (Standard.True, "Is_Template_Parameter unimplemented");
478      raise Program_Error with "Unimplemented procedure UML_Variable_Proxy.Is_Template_Parameter";
479      return Is_Template_Parameter (Self);
480   end Is_Template_Parameter;
481
482   ---------------------
483   -- Compatible_With --
484   ---------------------
485
486   overriding function Compatible_With
487    (Self : not null access constant UML_Variable_Proxy;
488     Other : AMF.UML.Multiplicity_Elements.UML_Multiplicity_Element_Access)
489       return Boolean is
490   begin
491      --  Generated stub: replace with real body!
492      pragma Compile_Time_Warning (Standard.True, "Compatible_With unimplemented");
493      raise Program_Error with "Unimplemented procedure UML_Variable_Proxy.Compatible_With";
494      return Compatible_With (Self, Other);
495   end Compatible_With;
496
497   --------------------------
498   -- Includes_Cardinality --
499   --------------------------
500
501   overriding function Includes_Cardinality
502    (Self : not null access constant UML_Variable_Proxy;
503     C : Integer)
504       return Boolean is
505   begin
506      --  Generated stub: replace with real body!
507      pragma Compile_Time_Warning (Standard.True, "Includes_Cardinality unimplemented");
508      raise Program_Error with "Unimplemented procedure UML_Variable_Proxy.Includes_Cardinality";
509      return Includes_Cardinality (Self, C);
510   end Includes_Cardinality;
511
512   ---------------------------
513   -- Includes_Multiplicity --
514   ---------------------------
515
516   overriding function Includes_Multiplicity
517    (Self : not null access constant UML_Variable_Proxy;
518     M : AMF.UML.Multiplicity_Elements.UML_Multiplicity_Element_Access)
519       return Boolean is
520   begin
521      --  Generated stub: replace with real body!
522      pragma Compile_Time_Warning (Standard.True, "Includes_Multiplicity unimplemented");
523      raise Program_Error with "Unimplemented procedure UML_Variable_Proxy.Includes_Multiplicity";
524      return Includes_Multiplicity (Self, M);
525   end Includes_Multiplicity;
526
527   ---------
528   -- Iss --
529   ---------
530
531   overriding function Iss
532    (Self : not null access constant UML_Variable_Proxy;
533     Lowerbound : Integer;
534     Upperbound : Integer)
535       return Boolean is
536   begin
537      --  Generated stub: replace with real body!
538      pragma Compile_Time_Warning (Standard.True, "Iss unimplemented");
539      raise Program_Error with "Unimplemented procedure UML_Variable_Proxy.Iss";
540      return Iss (Self, Lowerbound, Upperbound);
541   end Iss;
542
543end AMF.Internals.UML_Variables;
544