| 1 | /** |
| 2 | * <copyright> |
| 3 | * </copyright> |
| 4 | * |
| 5 | * $Id$ |
| 6 | */ |
| 7 | package de.uka.ipd.sdq.pcm.cost.impl; |
| 8 | |
| 9 | import java.util.List; |
| 10 | |
| 11 | import de.uka.ipd.sdq.pcm.allocation.Allocation; |
| 12 | import de.uka.ipd.sdq.pcm.allocation.AllocationContext; |
| 13 | |
| 14 | import de.uka.ipd.sdq.pcm.cost.ComponentCostPerInstance; |
| 15 | import de.uka.ipd.sdq.pcm.cost.costPackage; |
| 16 | |
| 17 | import org.eclipse.emf.common.notify.Notification; |
| 18 | |
| 19 | import org.eclipse.emf.ecore.EClass; |
| 20 | import org.eclipse.emf.ecore.InternalEObject; |
| 21 | |
| 22 | import org.eclipse.emf.ecore.impl.ENotificationImpl; |
| 23 | |
| 24 | /** |
| 25 | * <!-- begin-user-doc --> |
| 26 | * An implementation of the model object '<em><b>Component Cost Per Instance</b></em>'. |
| 27 | * <!-- end-user-doc --> |
| 28 | * <p> |
| 29 | * The following features are implemented: |
| 30 | * <ul> |
| 31 | * <li>{@link de.uka.ipd.sdq.pcm.cost.impl.ComponentCostPerInstanceImpl#getAllocation <em>Allocation</em>}</li> |
| 32 | * </ul> |
| 33 | * </p> |
| 34 | * |
| 35 | * @generated |
| 36 | */ |
| 37 | public class ComponentCostPerInstanceImpl extends ComponentCostImpl implements ComponentCostPerInstance { |
| 38 | /** |
| 39 | * The cached value of the '{@link #getAllocation() <em>Allocation</em>}' reference. |
| 40 | * <!-- begin-user-doc --> |
| 41 | * <!-- end-user-doc --> |
| 42 | * @see #getAllocation() |
| 43 | * @generated |
| 44 | * @ordered |
| 45 | */ |
| 46 | protected Allocation allocation; |
| 47 | |
| 48 | /** |
| 49 | * <!-- begin-user-doc --> |
| 50 | * <!-- end-user-doc --> |
| 51 | * @generated |
| 52 | */ |
| 53 | protected ComponentCostPerInstanceImpl() { |
| 54 | super(); |
| 55 | } |
| 56 | |
| 57 | /** |
| 58 | * <!-- begin-user-doc --> |
| 59 | * <!-- end-user-doc --> |
| 60 | * @generated |
| 61 | */ |
| 62 | @Override |
| 63 | protected EClass eStaticClass() { |
| 64 | return costPackage.Literals.COMPONENT_COST_PER_INSTANCE; |
| 65 | } |
| 66 | |
| 67 | /** |
| 68 | * <!-- begin-user-doc --> |
| 69 | * <!-- end-user-doc --> |
| 70 | * @generated |
| 71 | */ |
| 72 | public Allocation getAllocation() { |
| 73 | if (allocation != null && allocation.eIsProxy()) { |
| 74 | InternalEObject oldAllocation = (InternalEObject)allocation; |
| 75 | allocation = (Allocation)eResolveProxy(oldAllocation); |
| 76 | if (allocation != oldAllocation) { |
| 77 | if (eNotificationRequired()) |
| 78 | eNotify(new ENotificationImpl(this, Notification.RESOLVE, costPackage.COMPONENT_COST_PER_INSTANCE__ALLOCATION, oldAllocation, allocation)); |
| 79 | } |
| 80 | } |
| 81 | return allocation; |
| 82 | } |
| 83 | |
| 84 | /** |
| 85 | * <!-- begin-user-doc --> |
| 86 | * <!-- end-user-doc --> |
| 87 | * @generated |
| 88 | */ |
| 89 | public Allocation basicGetAllocation() { |
| 90 | return allocation; |
| 91 | } |
| 92 | |
| 93 | /** |
| 94 | * <!-- begin-user-doc --> |
| 95 | * <!-- end-user-doc --> |
| 96 | * @generated |
| 97 | */ |
| 98 | public void setAllocation(Allocation newAllocation) { |
| 99 | Allocation oldAllocation = allocation; |
| 100 | allocation = newAllocation; |
| 101 | if (eNotificationRequired()) |
| 102 | eNotify(new ENotificationImpl(this, Notification.SET, costPackage.COMPONENT_COST_PER_INSTANCE__ALLOCATION, oldAllocation, allocation)); |
| 103 | } |
| 104 | |
| 105 | /** |
| 106 | * <!-- begin-user-doc --> |
| 107 | * <!-- end-user-doc --> |
| 108 | * @generated |
| 109 | */ |
| 110 | @Override |
| 111 | public Object eGet(int featureID, boolean resolve, boolean coreType) { |
| 112 | switch (featureID) { |
| 113 | case costPackage.COMPONENT_COST_PER_INSTANCE__ALLOCATION: |
| 114 | if (resolve) return getAllocation(); |
| 115 | return basicGetAllocation(); |
| 116 | } |
| 117 | return super.eGet(featureID, resolve, coreType); |
| 118 | } |
| 119 | |
| 120 | /** |
| 121 | * <!-- begin-user-doc --> |
| 122 | * <!-- end-user-doc --> |
| 123 | * @generated |
| 124 | */ |
| 125 | @Override |
| 126 | public void eSet(int featureID, Object newValue) { |
| 127 | switch (featureID) { |
| 128 | case costPackage.COMPONENT_COST_PER_INSTANCE__ALLOCATION: |
| 129 | setAllocation((Allocation)newValue); |
| 130 | return; |
| 131 | } |
| 132 | super.eSet(featureID, newValue); |
| 133 | } |
| 134 | |
| 135 | /** |
| 136 | * <!-- begin-user-doc --> |
| 137 | * <!-- end-user-doc --> |
| 138 | * @generated |
| 139 | */ |
| 140 | @Override |
| 141 | public void eUnset(int featureID) { |
| 142 | switch (featureID) { |
| 143 | case costPackage.COMPONENT_COST_PER_INSTANCE__ALLOCATION: |
| 144 | setAllocation((Allocation)null); |
| 145 | return; |
| 146 | } |
| 147 | super.eUnset(featureID); |
| 148 | } |
| 149 | |
| 150 | /** |
| 151 | * <!-- begin-user-doc --> |
| 152 | * <!-- end-user-doc --> |
| 153 | * @generated |
| 154 | */ |
| 155 | @Override |
| 156 | public boolean eIsSet(int featureID) { |
| 157 | switch (featureID) { |
| 158 | case costPackage.COMPONENT_COST_PER_INSTANCE__ALLOCATION: |
| 159 | return allocation != null; |
| 160 | } |
| 161 | return super.eIsSet(featureID); |
| 162 | } |
| 163 | |
| 164 | /** |
| 165 | * <!-- begin-user-doc --> |
| 166 | * <!-- end-user-doc --> |
| 167 | * @generated not |
| 168 | */ |
| 169 | @Override |
| 170 | public double getOperatingCost() { |
| 171 | // the operating costs are the componentOperatingCost times the number of instances of the component. |
| 172 | return getNumberOfInstances() * this.getComponentOperatingCost(); |
| 173 | } |
| 174 | |
| 175 | /** |
| 176 | * <!-- begin-user-doc --> |
| 177 | * <!-- end-user-doc --> |
| 178 | * @generated not |
| 179 | */ |
| 180 | @Override |
| 181 | public double getInitialCost() { |
| 182 | // the initial costs are the componentOperatingCost times the number of instances of the component. |
| 183 | return getNumberOfInstances() * this.getComponentInitialCost(); |
| 184 | } |
| 185 | |
| 186 | private int getNumberOfInstances(){ |
| 187 | int numberOfInstances = 0; |
| 188 | if (this.getAllocation() != null){ |
| 189 | List<AllocationContext> allocationContexts = this.getAllocation().getAllocationContexts_Allocation(); |
| 190 | for (AllocationContext allocationContext : allocationContexts) { |
| 191 | if (allocationContext.getAssemblyContext_AllocationContext().getEncapsulatedComponent__AssemblyContext().getId() |
| 192 | .equals(this.getRepositoryComponent().getId())){ |
| 193 | numberOfInstances ++; |
| 194 | } |
| 195 | } |
| 196 | } else { |
| 197 | numberOfInstances = 1; |
| 198 | } |
| 199 | return numberOfInstances; |
| 200 | } |
| 201 | |
| 202 | } //ComponentCostPerInstanceImpl |