| 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.Acquire; |
| 10 | import de.uka.ipd.sdq.spa.expression.ExpressionPackage; |
| 11 | |
| 12 | import de.uka.ipd.sdq.spa.resourcemodel.PassiveResource; |
| 13 | |
| 14 | import org.eclipse.emf.common.notify.Notification; |
| 15 | |
| 16 | import org.eclipse.emf.ecore.EClass; |
| 17 | import org.eclipse.emf.ecore.InternalEObject; |
| 18 | |
| 19 | import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| 20 | |
| 21 | /** |
| 22 | * <!-- begin-user-doc --> |
| 23 | * An implementation of the model object '<em><b>Acquire</b></em>'. |
| 24 | * <!-- end-user-doc --> |
| 25 | * <p> |
| 26 | * The following features are implemented: |
| 27 | * <ul> |
| 28 | * <li>{@link de.uka.ipd.sdq.spa.expression.impl.AcquireImpl#getResource <em>Resource</em>}</li> |
| 29 | * </ul> |
| 30 | * </p> |
| 31 | * |
| 32 | * @generated |
| 33 | */ |
| 34 | public class AcquireImpl extends TerminalImpl implements Acquire { |
| 35 | /** |
| 36 | * The cached value of the '{@link #getResource() <em>Resource</em>}' reference. |
| 37 | * <!-- begin-user-doc --> |
| 38 | * <!-- end-user-doc --> |
| 39 | * @see #getResource() |
| 40 | * @generated |
| 41 | * @ordered |
| 42 | */ |
| 43 | protected PassiveResource resource = null; |
| 44 | |
| 45 | /** |
| 46 | * <!-- begin-user-doc --> |
| 47 | * <!-- end-user-doc --> |
| 48 | * @generated |
| 49 | */ |
| 50 | protected AcquireImpl() { |
| 51 | super(); |
| 52 | } |
| 53 | |
| 54 | /** |
| 55 | * <!-- begin-user-doc --> |
| 56 | * <!-- end-user-doc --> |
| 57 | * @generated |
| 58 | */ |
| 59 | @Override |
| 60 | protected EClass eStaticClass() { |
| 61 | return ExpressionPackage.Literals.ACQUIRE; |
| 62 | } |
| 63 | |
| 64 | /** |
| 65 | * <!-- begin-user-doc --> |
| 66 | * <!-- end-user-doc --> |
| 67 | * @generated |
| 68 | */ |
| 69 | public PassiveResource getResource() { |
| 70 | if (resource != null && resource.eIsProxy()) { |
| 71 | InternalEObject oldResource = (InternalEObject)resource; |
| 72 | resource = (PassiveResource)eResolveProxy(oldResource); |
| 73 | if (resource != oldResource) { |
| 74 | if (eNotificationRequired()) |
| 75 | eNotify(new ENotificationImpl(this, Notification.RESOLVE, ExpressionPackage.ACQUIRE__RESOURCE, oldResource, resource)); |
| 76 | } |
| 77 | } |
| 78 | return resource; |
| 79 | } |
| 80 | |
| 81 | /** |
| 82 | * <!-- begin-user-doc --> |
| 83 | * <!-- end-user-doc --> |
| 84 | * @generated |
| 85 | */ |
| 86 | public PassiveResource basicGetResource() { |
| 87 | return resource; |
| 88 | } |
| 89 | |
| 90 | /** |
| 91 | * <!-- begin-user-doc --> |
| 92 | * <!-- end-user-doc --> |
| 93 | * @generated |
| 94 | */ |
| 95 | public void setResource(PassiveResource newResource) { |
| 96 | PassiveResource oldResource = resource; |
| 97 | resource = newResource; |
| 98 | if (eNotificationRequired()) |
| 99 | eNotify(new ENotificationImpl(this, Notification.SET, ExpressionPackage.ACQUIRE__RESOURCE, oldResource, resource)); |
| 100 | } |
| 101 | |
| 102 | /** |
| 103 | * <!-- begin-user-doc --> |
| 104 | * <!-- end-user-doc --> |
| 105 | * @generated |
| 106 | */ |
| 107 | @Override |
| 108 | public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| 109 | switch (featureID) { |
| 110 | case ExpressionPackage.ACQUIRE__RESOURCE: |
| 111 | if (resolve) return getResource(); |
| 112 | return basicGetResource(); |
| 113 | } |
| 114 | return super.eGet(featureID, resolve, coreType); |
| 115 | } |
| 116 | |
| 117 | /** |
| 118 | * <!-- begin-user-doc --> |
| 119 | * <!-- end-user-doc --> |
| 120 | * @generated |
| 121 | */ |
| 122 | @Override |
| 123 | public void eSet(int featureID, Object newValue) { |
| 124 | switch (featureID) { |
| 125 | case ExpressionPackage.ACQUIRE__RESOURCE: |
| 126 | setResource((PassiveResource)newValue); |
| 127 | return; |
| 128 | } |
| 129 | super.eSet(featureID, newValue); |
| 130 | } |
| 131 | |
| 132 | /** |
| 133 | * <!-- begin-user-doc --> |
| 134 | * <!-- end-user-doc --> |
| 135 | * @generated |
| 136 | */ |
| 137 | @Override |
| 138 | public void eUnset(int featureID) { |
| 139 | switch (featureID) { |
| 140 | case ExpressionPackage.ACQUIRE__RESOURCE: |
| 141 | setResource((PassiveResource)null); |
| 142 | return; |
| 143 | } |
| 144 | super.eUnset(featureID); |
| 145 | } |
| 146 | |
| 147 | /** |
| 148 | * <!-- begin-user-doc --> |
| 149 | * <!-- end-user-doc --> |
| 150 | * @generated |
| 151 | */ |
| 152 | @Override |
| 153 | public boolean eIsSet(int featureID) { |
| 154 | switch (featureID) { |
| 155 | case ExpressionPackage.ACQUIRE__RESOURCE: |
| 156 | return resource != null; |
| 157 | } |
| 158 | return super.eIsSet(featureID); |
| 159 | } |
| 160 | |
| 161 | } //AcquireImpl |