/
ValueSpecificationOperations.java
300 lines (267 loc) · 9.96 KB
/
ValueSpecificationOperations.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
/*
* Copyright (c) 2005, 2018 IBM Corporation, CEA, and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v20.html
*
* Contributors:
* IBM - initial API and implementation
* Kenn Hussey (CEA) - 327039, 418466, 451350, 485756
* Kenn Hussey - 535301
*
*/
package org.eclipse.uml2.uml.internal.operations;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EObject;
import org.eclipse.uml2.uml.Duration;
import org.eclipse.uml2.uml.Enumeration;
import org.eclipse.uml2.uml.InstanceSpecification;
import org.eclipse.uml2.uml.InstanceValue;
import org.eclipse.uml2.uml.LiteralBoolean;
import org.eclipse.uml2.uml.LiteralInteger;
import org.eclipse.uml2.uml.LiteralReal;
import org.eclipse.uml2.uml.LiteralString;
import org.eclipse.uml2.uml.LiteralUnlimitedNatural;
import org.eclipse.uml2.uml.OpaqueExpression;
import org.eclipse.uml2.uml.ParameterableElement;
import org.eclipse.uml2.uml.TimeExpression;
import org.eclipse.uml2.uml.Type;
import org.eclipse.uml2.uml.TypedElement;
import org.eclipse.uml2.uml.UMLPackage;
import org.eclipse.uml2.uml.ValueSpecification;
import org.eclipse.uml2.uml.util.UMLSwitch;
/**
* <!-- begin-user-doc -->
* A static utility class that provides operations related to '<em><b>Value Specification</b></em>' model objects.
* <!-- end-user-doc -->
*
* <p>
* The following operations are supported:
* </p>
* <ul>
* <li>{@link org.eclipse.uml2.uml.ValueSpecification#booleanValue() <em>Boolean Value</em>}</li>
* <li>{@link org.eclipse.uml2.uml.ValueSpecification#integerValue() <em>Integer Value</em>}</li>
* <li>{@link org.eclipse.uml2.uml.ValueSpecification#isComputable() <em>Is Computable</em>}</li>
* <li>{@link org.eclipse.uml2.uml.ValueSpecification#isNull() <em>Is Null</em>}</li>
* <li>{@link org.eclipse.uml2.uml.ValueSpecification#realValue() <em>Real Value</em>}</li>
* <li>{@link org.eclipse.uml2.uml.ValueSpecification#stringValue() <em>String Value</em>}</li>
* <li>{@link org.eclipse.uml2.uml.ValueSpecification#unlimitedValue() <em>Unlimited Value</em>}</li>
* <li>{@link org.eclipse.uml2.uml.ValueSpecification#isCompatibleWith(org.eclipse.uml2.uml.ParameterableElement) <em>Is Compatible With</em>}</li>
* </ul>
*
* @generated
*/
public class ValueSpecificationOperations
extends PackageableElementOperations {
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @generated
*/
protected ValueSpecificationOperations() {
super();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* The query isComputable() determines whether a value specification can be computed in a model. This operation cannot be fully defined in OCL. A conforming implementation is expected to deliver true for this operation for all ValueSpecifications that it can compute, and to compute all of those for which the operation is true. A conforming implementation is expected to be able to compute at least the value of all LiteralSpecifications.
* result = (false)
* <p>From package UML::Values.</p>
* @param valueSpecification The receiving '<em><b>Value Specification</b></em>' model object.
* <!-- end-model-doc -->
* @generated NOT
*/
public static boolean isComputable(ValueSpecification valueSpecification) {
return false;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* The query integerValue() gives a single Integer value when one can be computed.
* result = (null)
* <p>From package UML::Values.</p>
* @param valueSpecification The receiving '<em><b>Value Specification</b></em>' model object.
* <!-- end-model-doc -->
* @generated NOT
*/
public static int integerValue(ValueSpecification valueSpecification) {
throw new UnsupportedOperationException();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* The query booleanValue() gives a single Boolean value when one can be computed.
* result = (null)
* <p>From package UML::Values.</p>
* @param valueSpecification The receiving '<em><b>Value Specification</b></em>' model object.
* <!-- end-model-doc -->
* @generated NOT
*/
public static boolean booleanValue(ValueSpecification valueSpecification) {
throw new UnsupportedOperationException();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* The query stringValue() gives a single String value when one can be computed.
* result = (null)
* <p>From package UML::Values.</p>
* @param valueSpecification The receiving '<em><b>Value Specification</b></em>' model object.
* <!-- end-model-doc -->
* @generated NOT
*/
public static String stringValue(ValueSpecification valueSpecification) {
return null;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* The query unlimitedValue() gives a single UnlimitedNatural value when one can be computed.
* result = (null)
* <p>From package UML::Values.</p>
* @param valueSpecification The receiving '<em><b>Value Specification</b></em>' model object.
* <!-- end-model-doc -->
* @generated NOT
*/
public static int unlimitedValue(ValueSpecification valueSpecification) {
throw new UnsupportedOperationException();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* The query isNull() returns true when it can be computed that the value is null.
* result = (false)
* <p>From package UML::Values.</p>
* @param valueSpecification The receiving '<em><b>Value Specification</b></em>' model object.
* <!-- end-model-doc -->
* @generated NOT
*/
public static boolean isNull(ValueSpecification valueSpecification) {
return false;
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* The query realValue() gives a single Real value when one can be computed.
* result = (null)
* <p>From package UML::Values.</p>
* @param valueSpecification The receiving '<em><b>Value Specification</b></em>' model object.
* <!-- end-model-doc -->
* @generated NOT
*/
public static double realValue(ValueSpecification valueSpecification) {
throw new UnsupportedOperationException();
}
/**
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* The query isCompatibleWith() determines if this ValueSpecification is compatible with the specified ParameterableElement. This ValueSpecification is compatible with ParameterableElement p if the kind of this ValueSpecification is the same as or a subtype of the kind of p. Further, if p is a TypedElement, then the type of this ValueSpecification must be conformant with the type of p.
* result = (self.oclIsKindOf(p.oclType()) and (p.oclIsKindOf(TypedElement) implies
* self.type.conformsTo(p.oclAsType(TypedElement).type)))
* <p>From package UML::Values.</p>
* @param valueSpecification The receiving '<em><b>Value Specification</b></em>' model object.
* <!-- end-model-doc -->
* @generated NOT
*/
public static boolean isCompatibleWith(
ValueSpecification valueSpecification, ParameterableElement p) {
if (valueSpecification.eClass().isInstance(p)
&& p instanceof TypedElement) {
Type type = valueSpecification.getType();
return type == null
? p.eGet(UMLPackage.Literals.TYPED_ELEMENT__TYPE, false) == null
: type.conformsTo(((ValueSpecification) p).getType());
}
return false;
}
protected static void setValue(ValueSpecification valueSpecification,
final String newValue) {
new UMLSwitch<Object>() {
@Override
public Object caseDuration(Duration duration) {
ValueSpecification expr = duration.getExpr();
return expr == null || expr instanceof Duration
? null
: doSwitch(expr);
}
@Override
public Object caseInstanceValue(InstanceValue instanceValue) {
Type type = instanceValue.getType();
if (type instanceof Enumeration) {
instanceValue.setInstance(
((Enumeration) type).getOwnedLiteral(newValue));
} else {
InstanceSpecification instance = instanceValue
.getInstance();
if (instance != null) {
ValueSpecification specification = instance
.getSpecification();
if (specification != null) {
return doSwitch(specification);
}
}
return null;
}
return instanceValue;
}
@Override
public Object caseLiteralBoolean(LiteralBoolean literalBoolean) {
literalBoolean
.setValue(Boolean.valueOf(newValue).booleanValue());
return literalBoolean;
}
@Override
public Object caseLiteralInteger(LiteralInteger literalInteger) {
literalInteger.setValue(Integer.parseInt(newValue));
return literalInteger;
}
@Override
public Object caseLiteralReal(LiteralReal literalReal) {
literalReal.setValue(Double.parseDouble(newValue));
return literalReal;
}
@Override
public Object caseLiteralString(LiteralString literalString) {
literalString.setValue(newValue);
return literalString;
}
@Override
public Object caseLiteralUnlimitedNatural(
LiteralUnlimitedNatural literalUnlimitedNatural) {
literalUnlimitedNatural.setValue(Integer.parseInt(newValue));
return literalUnlimitedNatural;
}
@Override
public Object caseOpaqueExpression(
OpaqueExpression opaqueExpression) {
EList<String> bodies = opaqueExpression.getBodies();
if (bodies.isEmpty()) {
bodies.add(newValue);
} else {
bodies.set(0, newValue);
}
return opaqueExpression;
}
@Override
public Object caseTimeExpression(TimeExpression timeExpression) {
ValueSpecification expr = timeExpression.getExpr();
return expr == null || expr instanceof TimeExpression
? null
: doSwitch(expr);
}
@Override
public Object defaultCase(EObject eObject) {
throw new UnsupportedOperationException();
}
}.doSwitch(valueSpecification);
}
} // ValueSpecificationOperations