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:                                                                 --
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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      --
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40--                                                                          --
41------------------------------------------------------------------------------
42--  $Revision: 2714 $ $Date: 2012-03-24 10:29:08 +0400 (Sat, 24 Mar 2012) $
43------------------------------------------------------------------------------
44--  This file is generated, don't edit it.
45------------------------------------------------------------------------------
46--  A loop node is a structured activity node that represents a loop with
47--  setup, test, and body sections.
48------------------------------------------------------------------------------
49limited with AMF.UML.Executable_Nodes.Collections;
50limited with AMF.UML.Input_Pins.Collections;
51limited with AMF.UML.Output_Pins.Collections;
52with AMF.UML.Structured_Activity_Nodes;
53
54package AMF.UML.Loop_Nodes is
55
56   pragma Preelaborate;
57
58   type UML_Loop_Node is limited interface
59     and AMF.UML.Structured_Activity_Nodes.UML_Structured_Activity_Node;
60
61   type UML_Loop_Node_Access is
62     access all UML_Loop_Node'Class;
63   for UML_Loop_Node_Access'Storage_Size use 0;
64
65   not overriding function Get_Body_Output
66    (Self : not null access constant UML_Loop_Node)
67       return AMF.UML.Output_Pins.Collections.Ordered_Set_Of_UML_Output_Pin is abstract;
68   --  Getter of LoopNode::bodyOutput.
69   --
70   --  A list of output pins within the body fragment the values of which are
71   --  moved to the loop variable pins after completion of execution of the
72   --  body, before the next iteration of the loop begins or before the loop
73   --  exits.
74
75   not overriding function Get_Body_Part
76    (Self : not null access constant UML_Loop_Node)
77       return AMF.UML.Executable_Nodes.Collections.Set_Of_UML_Executable_Node is abstract;
78   --  Getter of LoopNode::bodyPart.
79   --
80   --  The set of nodes and edges that perform the repetitive computations of
81   --  the loop. The body section is executed as long as the test section
82   --  produces a true value.
83
84   not overriding function Get_Decider
85    (Self : not null access constant UML_Loop_Node)
86       return AMF.UML.Output_Pins.UML_Output_Pin_Access is abstract;
87   --  Getter of LoopNode::decider.
88   --
89   --  An output pin within the test fragment the value of which is examined
90   --  after execution of the test to determine whether to execute the loop
91   --  body.
92
93   not overriding procedure Set_Decider
94    (Self : not null access UML_Loop_Node;
95     To   : AMF.UML.Output_Pins.UML_Output_Pin_Access) is abstract;
96   --  Setter of LoopNode::decider.
97   --
98   --  An output pin within the test fragment the value of which is examined
99   --  after execution of the test to determine whether to execute the loop
100   --  body.
101
102   not overriding function Get_Is_Tested_First
103    (Self : not null access constant UML_Loop_Node)
104       return Boolean is abstract;
105   --  Getter of LoopNode::isTestedFirst.
106   --
107   --  If true, the test is performed before the first execution of the body.
108   --  If false, the body is executed once before the test is performed.
109
110   not overriding procedure Set_Is_Tested_First
111    (Self : not null access UML_Loop_Node;
112     To   : Boolean) is abstract;
113   --  Setter of LoopNode::isTestedFirst.
114   --
115   --  If true, the test is performed before the first execution of the body.
116   --  If false, the body is executed once before the test is performed.
117
118   not overriding function Get_Loop_Variable
119    (Self : not null access constant UML_Loop_Node)
120       return AMF.UML.Output_Pins.Collections.Ordered_Set_Of_UML_Output_Pin is abstract;
121   --  Getter of LoopNode::loopVariable.
122   --
123   --  A list of output pins that hold the values of the loop variables during
124   --  an execution of the loop. When the test fails, the values are movied to
125   --  the result pins of the loop.
126
127   not overriding function Get_Loop_Variable_Input
128    (Self : not null access constant UML_Loop_Node)
129       return AMF.UML.Input_Pins.Collections.Ordered_Set_Of_UML_Input_Pin is abstract;
130   --  Getter of LoopNode::loopVariableInput.
131   --
132   --  A list of values that are moved into the loop variable pins before the
133   --  first iteration of the loop.
134
135   not overriding function Get_Result
136    (Self : not null access constant UML_Loop_Node)
137       return AMF.UML.Output_Pins.Collections.Ordered_Set_Of_UML_Output_Pin is abstract;
138   --  Getter of LoopNode::result.
139   --
140   --  A list of output pins that constitute the data flow output of the
141   --  entire loop.
142
143   not overriding function Get_Setup_Part
144    (Self : not null access constant UML_Loop_Node)
145       return AMF.UML.Executable_Nodes.Collections.Set_Of_UML_Executable_Node is abstract;
146   --  Getter of LoopNode::setupPart.
147   --
148   --  The set of nodes and edges that initialize values or perform other
149   --  setup computations for the loop.
150
151   not overriding function Get_Test
152    (Self : not null access constant UML_Loop_Node)
153       return AMF.UML.Executable_Nodes.Collections.Set_Of_UML_Executable_Node is abstract;
154   --  Getter of LoopNode::test.
155   --
156   --  The set of nodes, edges, and designated value that compute a Boolean
157   --  value to determine if another execution of the body will be performed.
158
159end AMF.UML.Loop_Nodes;
160