1------------------------------------------------------------------------------
2--                                                                          --
3--                            Matreshka Project                             --
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5--                          Ada Modeling Framework                          --
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9------------------------------------------------------------------------------
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11-- Copyright © 2011-2012, Vadim Godunko <vgodunko@gmail.com>                --
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41------------------------------------------------------------------------------
42--  $Revision: 2967 $ $Date: 2012-05-12 10:21:56 +0400 (Sat, 12 May 2012) $
43------------------------------------------------------------------------------
44with AMF.Internals.UML_Elements;
45with AMF.UML.Multiplicity_Elements;
46with AMF.UML.Value_Specifications;
47
48generic
49   type Element_Proxy is
50     abstract new AMF.Internals.UML_Elements.UML_Element_Proxy with private;
51
52package AMF.Internals.UML_Multiplicity_Elements is
53
54   type UML_Multiplicity_Element_Proxy is
55     abstract limited new Element_Proxy
56       and AMF.UML.Multiplicity_Elements.UML_Multiplicity_Element
57         with null record;
58
59   overriding function Get_Is_Ordered
60    (Self : not null access constant UML_Multiplicity_Element_Proxy)
61       return Boolean;
62   --  Getter of MultiplicityElement::isOrdered.
63   --
64   --  For a multivalued multiplicity, this attribute specifies whether the
65   --  values in an instantiation of this element are sequentially ordered.
66
67   overriding function Get_Is_Unique
68    (Self : not null access constant UML_Multiplicity_Element_Proxy)
69       return Boolean;
70   --  Getter of MultiplicityElement::isUnique.
71   --
72   --  For a multivalued multiplicity, this attributes specifies whether the
73   --  values in an instantiation of this element are unique.
74
75   overriding function Get_Lower
76    (Self : not null access constant UML_Multiplicity_Element_Proxy)
77       return AMF.Optional_Integer;
78   --  Getter of MultiplicityElement::lower.
79   --
80   --  Specifies the lower bound of the multiplicity interval.
81
82   overriding function Get_Lower_Value
83    (Self : not null access constant UML_Multiplicity_Element_Proxy)
84       return AMF.UML.Value_Specifications.UML_Value_Specification_Access;
85   --  Getter of MultiplicityElement::lowerValue.
86   --
87   --  The specification of the lower bound for this multiplicity.
88
89   overriding function Get_Upper
90    (Self : not null access constant UML_Multiplicity_Element_Proxy)
91       return AMF.Optional_Unlimited_Natural;
92   --  Getter of MultiplicityElement::upper.
93   --
94   --  Specifies the upper bound of the multiplicity interval.
95
96   overriding function Get_Upper_Value
97    (Self : not null access constant UML_Multiplicity_Element_Proxy)
98       return AMF.UML.Value_Specifications.UML_Value_Specification_Access;
99   --  Getter of MultiplicityElement::upperValue.
100   --
101   --  The specification of the upper bound for this multiplicity.
102
103   overriding function Is_Multivalued
104    (Self : not null access constant UML_Multiplicity_Element_Proxy)
105       return Boolean;
106   --  Operation MultiplicityElement::isMultivalued.
107   --
108   --  The query isMultivalued() checks whether this multiplicity has an upper
109   --  bound greater than one.
110
111   overriding function Lower
112    (Self : not null access constant UML_Multiplicity_Element_Proxy)
113       return AMF.Optional_Integer renames Get_Lower;
114   --  Operation MultiplicityElement::lower.
115   --
116   --  The derived lower attribute must equal the lowerBound.
117
118   overriding function Lower_Bound
119    (Self : not null access constant UML_Multiplicity_Element_Proxy)
120       return AMF.Optional_Integer;
121   --  Operation MultiplicityElement::lowerBound.
122   --
123   --  The query lowerBound() returns the lower bound of the multiplicity as
124   --  an integer.
125
126   overriding procedure Set_Is_Ordered
127    (Self : not null access UML_Multiplicity_Element_Proxy;
128     To   : Boolean);
129   --  Setter of MultiplicityElement::isOrdered.
130   --
131   --  For a multivalued multiplicity, this attribute specifies whether the
132   --  values in an instantiation of this element are sequentially ordered.
133
134   overriding procedure Set_Is_Unique
135    (Self : not null access UML_Multiplicity_Element_Proxy;
136     To   : Boolean);
137   --  Setter of MultiplicityElement::isUnique.
138   --
139   --  For a multivalued multiplicity, this attributes specifies whether the
140   --  values in an instantiation of this element are unique.
141
142   overriding procedure Set_Lower
143    (Self : not null access UML_Multiplicity_Element_Proxy;
144     To   : AMF.Optional_Integer);
145   --  Setter of MultiplicityElement::lower.
146   --
147   --  Specifies the lower bound of the multiplicity interval.
148
149   overriding procedure Set_Lower_Value
150    (Self : not null access UML_Multiplicity_Element_Proxy;
151     To   : AMF.UML.Value_Specifications.UML_Value_Specification_Access);
152   --  Setter of MultiplicityElement::lowerValue.
153   --
154   --  The specification of the lower bound for this multiplicity.
155
156   overriding procedure Set_Upper
157    (Self : not null access UML_Multiplicity_Element_Proxy;
158     To   : AMF.Optional_Unlimited_Natural);
159   --  Setter of MultiplicityElement::upper.
160   --
161   --  Specifies the upper bound of the multiplicity interval.
162
163   overriding procedure Set_Upper_Value
164    (Self : not null access UML_Multiplicity_Element_Proxy;
165     To   : AMF.UML.Value_Specifications.UML_Value_Specification_Access);
166   --  Setter of MultiplicityElement::upperValue.
167   --
168   --  The specification of the upper bound for this multiplicity.
169
170   overriding function Upper
171    (Self : not null access constant UML_Multiplicity_Element_Proxy)
172       return AMF.Optional_Unlimited_Natural renames Get_Upper;
173   --  Operation MultiplicityElement::upper.
174   --
175   --  The derived upper attribute must equal the upperBound.
176
177   overriding function Upper_Bound
178    (Self : not null access constant UML_Multiplicity_Element_Proxy)
179       return AMF.Optional_Unlimited_Natural;
180   --  Operation MultiplicityElement::upperBound.
181   --
182   --  The query upperBound() returns the upper bound of the multiplicity for
183   --  a bounded multiplicity as an unlimited natural.
184
185end AMF.Internals.UML_Multiplicity_Elements;
186