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: 2937 $ $Date: 2012-05-01 21:07:27 +0400 (Tue, 01 May 2012) $ 43------------------------------------------------------------------------------ 44with AMF.Internals.UML_Packageable_Elements; 45with AMF.UML.Dependencies.Collections; 46with AMF.UML.Instance_Specifications; 47with AMF.UML.Instance_Values; 48with AMF.UML.Named_Elements; 49with AMF.UML.Namespaces; 50with AMF.UML.Packages.Collections; 51with AMF.UML.Parameterable_Elements; 52with AMF.UML.String_Expressions; 53with AMF.UML.Template_Parameters; 54with AMF.UML.Types; 55with AMF.Visitors; 56 57package AMF.Internals.UML_Instance_Values is 58 59 type UML_Instance_Value_Proxy is 60 limited new AMF.Internals.UML_Packageable_Elements.UML_Packageable_Element_Proxy 61 and AMF.UML.Instance_Values.UML_Instance_Value with null record; 62 63 overriding function Get_Instance 64 (Self : not null access constant UML_Instance_Value_Proxy) 65 return AMF.UML.Instance_Specifications.UML_Instance_Specification_Access; 66 -- Getter of InstanceValue::instance. 67 -- 68 -- The instance that is the specified value. 69 70 overriding procedure Set_Instance 71 (Self : not null access UML_Instance_Value_Proxy; 72 To : AMF.UML.Instance_Specifications.UML_Instance_Specification_Access); 73 -- Setter of InstanceValue::instance. 74 -- 75 -- The instance that is the specified value. 76 77 overriding function Get_Type 78 (Self : not null access constant UML_Instance_Value_Proxy) 79 return AMF.UML.Types.UML_Type_Access; 80 -- Getter of TypedElement::type. 81 -- 82 -- The type of the TypedElement. 83 -- This information is derived from the return result for this Operation. 84 85 overriding procedure Set_Type 86 (Self : not null access UML_Instance_Value_Proxy; 87 To : AMF.UML.Types.UML_Type_Access); 88 -- Setter of TypedElement::type. 89 -- 90 -- The type of the TypedElement. 91 -- This information is derived from the return result for this Operation. 92 93 overriding function Get_Client_Dependency 94 (Self : not null access constant UML_Instance_Value_Proxy) 95 return AMF.UML.Dependencies.Collections.Set_Of_UML_Dependency; 96 -- Getter of NamedElement::clientDependency. 97 -- 98 -- Indicates the dependencies that reference the client. 99 100 overriding function Get_Name_Expression 101 (Self : not null access constant UML_Instance_Value_Proxy) 102 return AMF.UML.String_Expressions.UML_String_Expression_Access; 103 -- Getter of NamedElement::nameExpression. 104 -- 105 -- The string expression used to define the name of this named element. 106 107 overriding procedure Set_Name_Expression 108 (Self : not null access UML_Instance_Value_Proxy; 109 To : AMF.UML.String_Expressions.UML_String_Expression_Access); 110 -- Setter of NamedElement::nameExpression. 111 -- 112 -- The string expression used to define the name of this named element. 113 114 overriding function Get_Namespace 115 (Self : not null access constant UML_Instance_Value_Proxy) 116 return AMF.UML.Namespaces.UML_Namespace_Access; 117 -- Getter of NamedElement::namespace. 118 -- 119 -- Specifies the namespace that owns the NamedElement. 120 121 overriding function Get_Qualified_Name 122 (Self : not null access constant UML_Instance_Value_Proxy) 123 return AMF.Optional_String; 124 -- Getter of NamedElement::qualifiedName. 125 -- 126 -- A name which allows the NamedElement to be identified within a 127 -- hierarchy of nested Namespaces. It is constructed from the names of the 128 -- containing namespaces starting at the root of the hierarchy and ending 129 -- with the name of the NamedElement itself. 130 131 overriding function Get_Owning_Template_Parameter 132 (Self : not null access constant UML_Instance_Value_Proxy) 133 return AMF.UML.Template_Parameters.UML_Template_Parameter_Access; 134 -- Getter of ParameterableElement::owningTemplateParameter. 135 -- 136 -- The formal template parameter that owns this element. 137 138 overriding procedure Set_Owning_Template_Parameter 139 (Self : not null access UML_Instance_Value_Proxy; 140 To : AMF.UML.Template_Parameters.UML_Template_Parameter_Access); 141 -- Setter of ParameterableElement::owningTemplateParameter. 142 -- 143 -- The formal template parameter that owns this element. 144 145 overriding function Get_Template_Parameter 146 (Self : not null access constant UML_Instance_Value_Proxy) 147 return AMF.UML.Template_Parameters.UML_Template_Parameter_Access; 148 -- Getter of ParameterableElement::templateParameter. 149 -- 150 -- The template parameter that exposes this element as a formal parameter. 151 152 overriding procedure Set_Template_Parameter 153 (Self : not null access UML_Instance_Value_Proxy; 154 To : AMF.UML.Template_Parameters.UML_Template_Parameter_Access); 155 -- Setter of ParameterableElement::templateParameter. 156 -- 157 -- The template parameter that exposes this element as a formal parameter. 158 159 overriding function Boolean_Value 160 (Self : not null access constant UML_Instance_Value_Proxy) 161 return AMF.Optional_Boolean; 162 -- Operation ValueSpecification::booleanValue. 163 -- 164 -- The query booleanValue() gives a single Boolean value when one can be 165 -- computed. 166 167 overriding function Integer_Value 168 (Self : not null access constant UML_Instance_Value_Proxy) 169 return AMF.Optional_Integer; 170 -- Operation ValueSpecification::integerValue. 171 -- 172 -- The query integerValue() gives a single Integer value when one can be 173 -- computed. 174 175 overriding function Is_Compatible_With 176 (Self : not null access constant UML_Instance_Value_Proxy; 177 P : AMF.UML.Parameterable_Elements.UML_Parameterable_Element_Access) 178 return Boolean; 179 -- Operation ValueSpecification::isCompatibleWith. 180 -- 181 -- The query isCompatibleWith() determines if this parameterable element 182 -- is compatible with the specified parameterable element. By default 183 -- parameterable element P is compatible with parameterable element Q if 184 -- the kind of P is the same or a subtype as the kind of Q. In addition, 185 -- for ValueSpecification, the type must be conformant with the type of 186 -- the specified parameterable element. 187 188 overriding function Is_Computable 189 (Self : not null access constant UML_Instance_Value_Proxy) 190 return Boolean; 191 -- Operation ValueSpecification::isComputable. 192 -- 193 -- The query isComputable() determines whether a value specification can 194 -- be computed in a model. This operation cannot be fully defined in OCL. 195 -- A conforming implementation is expected to deliver true for this 196 -- operation for all value specifications that it can compute, and to 197 -- compute all of those for which the operation is true. A conforming 198 -- implementation is expected to be able to compute the value of all 199 -- literals. 200 201 overriding function Is_Null 202 (Self : not null access constant UML_Instance_Value_Proxy) 203 return Boolean; 204 -- Operation ValueSpecification::isNull. 205 -- 206 -- The query isNull() returns true when it can be computed that the value 207 -- is null. 208 209 overriding function Real_Value 210 (Self : not null access constant UML_Instance_Value_Proxy) 211 return AMF.Optional_Real; 212 -- Operation ValueSpecification::realValue. 213 -- 214 -- The query realValue() gives a single Real value when one can be 215 -- computed. 216 217 overriding function String_Value 218 (Self : not null access constant UML_Instance_Value_Proxy) 219 return AMF.Optional_String; 220 -- Operation ValueSpecification::stringValue. 221 -- 222 -- The query stringValue() gives a single String value when one can be 223 -- computed. 224 225 overriding function Unlimited_Value 226 (Self : not null access constant UML_Instance_Value_Proxy) 227 return AMF.Optional_Unlimited_Natural; 228 -- Operation ValueSpecification::unlimitedValue. 229 -- 230 -- The query unlimitedValue() gives a single UnlimitedNatural value when 231 -- one can be computed. 232 233 overriding function All_Owning_Packages 234 (Self : not null access constant UML_Instance_Value_Proxy) 235 return AMF.UML.Packages.Collections.Set_Of_UML_Package; 236 -- Operation NamedElement::allOwningPackages. 237 -- 238 -- The query allOwningPackages() returns all the directly or indirectly 239 -- owning packages. 240 241 overriding function Is_Distinguishable_From 242 (Self : not null access constant UML_Instance_Value_Proxy; 243 N : AMF.UML.Named_Elements.UML_Named_Element_Access; 244 Ns : AMF.UML.Namespaces.UML_Namespace_Access) 245 return Boolean; 246 -- Operation NamedElement::isDistinguishableFrom. 247 -- 248 -- The query isDistinguishableFrom() determines whether two NamedElements 249 -- may logically co-exist within a Namespace. By default, two named 250 -- elements are distinguishable if (a) they have unrelated types or (b) 251 -- they have related types but different names. 252 253 overriding function Namespace 254 (Self : not null access constant UML_Instance_Value_Proxy) 255 return AMF.UML.Namespaces.UML_Namespace_Access; 256 -- Operation NamedElement::namespace. 257 -- 258 -- Missing derivation for NamedElement::/namespace : Namespace 259 260 overriding function Is_Template_Parameter 261 (Self : not null access constant UML_Instance_Value_Proxy) 262 return Boolean; 263 -- Operation ParameterableElement::isTemplateParameter. 264 -- 265 -- The query isTemplateParameter() determines if this parameterable 266 -- element is exposed as a formal template parameter. 267 268 overriding procedure Enter_Element 269 (Self : not null access constant UML_Instance_Value_Proxy; 270 Visitor : in out AMF.Visitors.Abstract_Visitor'Class; 271 Control : in out AMF.Visitors.Traverse_Control); 272 -- Dispatch call to corresponding subprogram of visitor interface. 273 274 overriding procedure Leave_Element 275 (Self : not null access constant UML_Instance_Value_Proxy; 276 Visitor : in out AMF.Visitors.Abstract_Visitor'Class; 277 Control : in out AMF.Visitors.Traverse_Control); 278 -- Dispatch call to corresponding subprogram of visitor interface. 279 280 overriding procedure Visit_Element 281 (Self : not null access constant UML_Instance_Value_Proxy; 282 Iterator : in out AMF.Visitors.Abstract_Iterator'Class; 283 Visitor : in out AMF.Visitors.Abstract_Visitor'Class; 284 Control : in out AMF.Visitors.Traverse_Control); 285 -- Dispatch call to corresponding subprogram of iterator interface. 286 287end AMF.Internals.UML_Instance_Values; 288