1 | /** |
2 | * <copyright> |
3 | * </copyright> |
4 | * |
5 | * $Id$ |
6 | */ |
7 | package de.uka.ipd.sdq.spa.expression.impl; |
8 | |
9 | import de.uka.ipd.sdq.spa.expression.ExpressionPackage; |
10 | import de.uka.ipd.sdq.spa.expression.Symbol; |
11 | |
12 | import de.uka.ipd.sdq.spa.resourcemodel.ResourceUsage; |
13 | |
14 | import java.util.Collection; |
15 | |
16 | import org.eclipse.emf.common.notify.Notification; |
17 | import org.eclipse.emf.common.notify.NotificationChain; |
18 | |
19 | import org.eclipse.emf.common.util.EList; |
20 | |
21 | import org.eclipse.emf.ecore.EClass; |
22 | import org.eclipse.emf.ecore.InternalEObject; |
23 | |
24 | import org.eclipse.emf.ecore.impl.ENotificationImpl; |
25 | |
26 | import org.eclipse.emf.ecore.util.EObjectContainmentEList; |
27 | import org.eclipse.emf.ecore.util.InternalEList; |
28 | |
29 | /** |
30 | * <!-- begin-user-doc --> |
31 | * An implementation of the model object '<em><b>Symbol</b></em>'. |
32 | * <!-- end-user-doc --> |
33 | * <p> |
34 | * The following features are implemented: |
35 | * <ul> |
36 | * <li>{@link de.uka.ipd.sdq.spa.expression.impl.SymbolImpl#getName <em>Name</em>}</li> |
37 | * <li>{@link de.uka.ipd.sdq.spa.expression.impl.SymbolImpl#getResourceUsages <em>Resource Usages</em>}</li> |
38 | * </ul> |
39 | * </p> |
40 | * |
41 | * @generated |
42 | */ |
43 | public class SymbolImpl extends TerminalImpl implements Symbol { |
44 | /** |
45 | * The default value of the '{@link #getName() <em>Name</em>}' attribute. |
46 | * <!-- begin-user-doc --> |
47 | * <!-- end-user-doc --> |
48 | * @see #getName() |
49 | * @generated |
50 | * @ordered |
51 | */ |
52 | protected static final String NAME_EDEFAULT = ""; |
53 | |
54 | /** |
55 | * The cached value of the '{@link #getName() <em>Name</em>}' attribute. |
56 | * <!-- begin-user-doc --> |
57 | * <!-- end-user-doc --> |
58 | * @see #getName() |
59 | * @generated |
60 | * @ordered |
61 | */ |
62 | protected String name = NAME_EDEFAULT; |
63 | |
64 | /** |
65 | * The cached value of the '{@link #getResourceUsages() <em>Resource Usages</em>}' containment reference list. |
66 | * <!-- begin-user-doc --> |
67 | * <!-- end-user-doc --> |
68 | * @see #getResourceUsages() |
69 | * @generated |
70 | * @ordered |
71 | */ |
72 | protected EList<ResourceUsage> resourceUsages = null; |
73 | |
74 | /** |
75 | * <!-- begin-user-doc --> |
76 | * <!-- end-user-doc --> |
77 | * @generated |
78 | */ |
79 | protected SymbolImpl() { |
80 | super(); |
81 | } |
82 | |
83 | /** |
84 | * <!-- begin-user-doc --> |
85 | * <!-- end-user-doc --> |
86 | * @generated |
87 | */ |
88 | @Override |
89 | protected EClass eStaticClass() { |
90 | return ExpressionPackage.Literals.SYMBOL; |
91 | } |
92 | |
93 | /** |
94 | * <!-- begin-user-doc --> |
95 | * <!-- end-user-doc --> |
96 | * @generated |
97 | */ |
98 | public String getName() { |
99 | return name; |
100 | } |
101 | |
102 | /** |
103 | * <!-- begin-user-doc --> |
104 | * <!-- end-user-doc --> |
105 | * @generated |
106 | */ |
107 | public void setName(String newName) { |
108 | String oldName = name; |
109 | name = newName; |
110 | if (eNotificationRequired()) |
111 | eNotify(new ENotificationImpl(this, Notification.SET, ExpressionPackage.SYMBOL__NAME, oldName, name)); |
112 | } |
113 | |
114 | /** |
115 | * <!-- begin-user-doc --> |
116 | * <!-- end-user-doc --> |
117 | * @generated |
118 | */ |
119 | public EList<ResourceUsage> getResourceUsages() { |
120 | if (resourceUsages == null) { |
121 | resourceUsages = new EObjectContainmentEList<ResourceUsage>(ResourceUsage.class, this, ExpressionPackage.SYMBOL__RESOURCE_USAGES); |
122 | } |
123 | return resourceUsages; |
124 | } |
125 | |
126 | /** |
127 | * <!-- begin-user-doc --> |
128 | * <!-- end-user-doc --> |
129 | * @generated |
130 | */ |
131 | @Override |
132 | public NotificationChain eInverseRemove(InternalEObject otherEnd, int featureID, NotificationChain msgs) { |
133 | switch (featureID) { |
134 | case ExpressionPackage.SYMBOL__RESOURCE_USAGES: |
135 | return ((InternalEList<?>)getResourceUsages()).basicRemove(otherEnd, msgs); |
136 | } |
137 | return super.eInverseRemove(otherEnd, featureID, msgs); |
138 | } |
139 | |
140 | /** |
141 | * <!-- begin-user-doc --> |
142 | * <!-- end-user-doc --> |
143 | * @generated |
144 | */ |
145 | @Override |
146 | public Object eGet(int featureID, boolean resolve, boolean coreType) { |
147 | switch (featureID) { |
148 | case ExpressionPackage.SYMBOL__NAME: |
149 | return getName(); |
150 | case ExpressionPackage.SYMBOL__RESOURCE_USAGES: |
151 | return getResourceUsages(); |
152 | } |
153 | return super.eGet(featureID, resolve, coreType); |
154 | } |
155 | |
156 | /** |
157 | * <!-- begin-user-doc --> |
158 | * <!-- end-user-doc --> |
159 | * @generated |
160 | */ |
161 | @SuppressWarnings("unchecked") |
162 | @Override |
163 | public void eSet(int featureID, Object newValue) { |
164 | switch (featureID) { |
165 | case ExpressionPackage.SYMBOL__NAME: |
166 | setName((String)newValue); |
167 | return; |
168 | case ExpressionPackage.SYMBOL__RESOURCE_USAGES: |
169 | getResourceUsages().clear(); |
170 | getResourceUsages().addAll((Collection<? extends ResourceUsage>)newValue); |
171 | return; |
172 | } |
173 | super.eSet(featureID, newValue); |
174 | } |
175 | |
176 | /** |
177 | * <!-- begin-user-doc --> |
178 | * <!-- end-user-doc --> |
179 | * @generated |
180 | */ |
181 | @Override |
182 | public void eUnset(int featureID) { |
183 | switch (featureID) { |
184 | case ExpressionPackage.SYMBOL__NAME: |
185 | setName(NAME_EDEFAULT); |
186 | return; |
187 | case ExpressionPackage.SYMBOL__RESOURCE_USAGES: |
188 | getResourceUsages().clear(); |
189 | return; |
190 | } |
191 | super.eUnset(featureID); |
192 | } |
193 | |
194 | /** |
195 | * <!-- begin-user-doc --> |
196 | * <!-- end-user-doc --> |
197 | * @generated |
198 | */ |
199 | @Override |
200 | public boolean eIsSet(int featureID) { |
201 | switch (featureID) { |
202 | case ExpressionPackage.SYMBOL__NAME: |
203 | return NAME_EDEFAULT == null ? name != null : !NAME_EDEFAULT.equals(name); |
204 | case ExpressionPackage.SYMBOL__RESOURCE_USAGES: |
205 | return resourceUsages != null && !resourceUsages.isEmpty(); |
206 | } |
207 | return super.eIsSet(featureID); |
208 | } |
209 | |
210 | /** |
211 | * <!-- begin-user-doc --> |
212 | * <!-- end-user-doc --> |
213 | * @generated |
214 | */ |
215 | @Override |
216 | public String toString() { |
217 | if (eIsProxy()) return super.toString(); |
218 | |
219 | StringBuffer result = new StringBuffer(super.toString()); |
220 | result.append(" (name: "); |
221 | result.append(name); |
222 | result.append(')'); |
223 | return result.toString(); |
224 | } |
225 | |
226 | } //SymbolImpl |