| 1 | package de.uka.ipd.sdq.reliability.core; |
| 2 | |
| 3 | import de.uka.ipd.sdq.pcm.core.composition.AssemblyContext; |
| 4 | import de.uka.ipd.sdq.pcm.repository.BasicComponent; |
| 5 | import de.uka.ipd.sdq.pcm.repository.PassiveResource; |
| 6 | |
| 7 | /** |
| 8 | * Represents a failure type for a failure-on-demand occurrence due to a timeout |
| 9 | * while requesting a passive resource. |
| 10 | * |
| 11 | * @author brosch |
| 12 | * |
| 13 | */ |
| 14 | public class MarkovResourceTimeoutFailureType extends MarkovFailureType { |
| 15 | |
| 16 | /** |
| 17 | * A default id for new failure types. |
| 18 | */ |
| 19 | private static String RESOURCE_ID = "Passive resource timeout failure"; |
| 20 | |
| 21 | /** |
| 22 | * A default name for new failure types. |
| 23 | */ |
| 24 | private static String RESOURCE_NAME = "Passive resource timeout failure"; |
| 25 | |
| 26 | /** |
| 27 | * Creates a new resource timeout failure type. |
| 28 | * |
| 29 | * @param evaluationType |
| 30 | * the degree of differentiation between failure types |
| 31 | * @param assemblyContext |
| 32 | * the assemblyContext in which the passive resource is |
| 33 | * instantiated |
| 34 | * @param component |
| 35 | * the component to which the passive resource belongs |
| 36 | * @param passiveResource |
| 37 | * the passive resource |
| 38 | * @return the new failure type |
| 39 | */ |
| 40 | public static MarkovResourceTimeoutFailureType createResourceTimeoutFailureType( |
| 41 | final MarkovEvaluationType evaluationType, |
| 42 | final AssemblyContext assemblyContext, |
| 43 | final BasicComponent component, |
| 44 | final PassiveResource passiveResource) { |
| 45 | return new MarkovResourceTimeoutFailureType(evaluationType, |
| 46 | assemblyContext.getId(), assemblyContext.getEntityName(), |
| 47 | component.getId(), component.getEntityName(), passiveResource |
| 48 | .getId(), passiveResource.getEntityName()); |
| 49 | } |
| 50 | |
| 51 | /** |
| 52 | * Creates a new resource timeout failure type. |
| 53 | * |
| 54 | * @param evaluationType |
| 55 | * the degree of differentiation between failure types |
| 56 | * @param assemblyContextId |
| 57 | * the ID of the component instance containing the passive |
| 58 | * resource, as specified through an AssemblyContext in a PCM |
| 59 | * System model |
| 60 | * @param passiveResourceId |
| 61 | * the resource ID, as specified through a PassiveResource in a |
| 62 | * PCM Repository model |
| 63 | * @return the new failure type |
| 64 | */ |
| 65 | public static MarkovResourceTimeoutFailureType createResourceTimeoutFailureType( |
| 66 | final MarkovEvaluationType evaluationType, |
| 67 | final String assemblyContextId, final String passiveResourceId) { |
| 68 | return new MarkovResourceTimeoutFailureType(evaluationType, |
| 69 | assemblyContextId, "", "", "", passiveResourceId, ""); |
| 70 | } |
| 71 | |
| 72 | // /** |
| 73 | // * Creates a new resource timeout failure type. |
| 74 | // * |
| 75 | // * @param assemblyContextId |
| 76 | // * the ID of the component instance containing the passive |
| 77 | // * resource, as specified through an AssemblyContext in a PCM |
| 78 | // * System model |
| 79 | // * @param componentId |
| 80 | // * the id of the associated software component as specified in |
| 81 | // * the PCM Repository model |
| 82 | // * @param passiveResourceId |
| 83 | // * the resource ID, as specified through a PassiveResource in a |
| 84 | // * PCM Repository model |
| 85 | // * @return the new failure type |
| 86 | // */ |
| 87 | // public static MarkovResourceTimeoutFailureType |
| 88 | // createResourceTimeoutFailureType( |
| 89 | // final String assemblyContextId, final String componentId, |
| 90 | // final String passiveResourceId) { |
| 91 | // return new MarkovResourceTimeoutFailureType(assemblyContextId, "", |
| 92 | // componentId, "", passiveResourceId, ""); |
| 93 | // } |
| 94 | |
| 95 | // /** |
| 96 | // * Creates a new resource timeout failure type. |
| 97 | // * |
| 98 | // * @param assemblyContextId |
| 99 | // * the ID of the component instance containing the passive |
| 100 | // * resource, as specified through an AssemblyContext in a PCM |
| 101 | // * System model |
| 102 | // * @param assemblyContextName |
| 103 | // * the name of the component instance containing the passive |
| 104 | // * resource, as specified through an AssemblyContext in a PCM |
| 105 | // * System model |
| 106 | // * @param componentId |
| 107 | // * the id of the associated software component as specified in |
| 108 | // * the PCM Repository model |
| 109 | // * @param componentName |
| 110 | // * the name of the associated software component as specified in |
| 111 | // * the PCM Repository model |
| 112 | // * @param passiveResourceId |
| 113 | // * the resource ID, as specified through a PassiveResource in a |
| 114 | // * PCM Repository model |
| 115 | // * @param passiveResourceName |
| 116 | // * the resource name, as specified through a PassiveResource in a |
| 117 | // * PCM Repository model |
| 118 | // * @return the new failure type |
| 119 | // */ |
| 120 | // public static MarkovResourceTimeoutFailureType |
| 121 | // createResourceTimeoutFailureType( |
| 122 | // final String assemblyContextId, final String assemblyContextName, |
| 123 | // final String componentId, final String componentName, |
| 124 | // final String passiveResourceId, final String passiveResourceName) { |
| 125 | // return new MarkovResourceTimeoutFailureType(assemblyContextId, |
| 126 | // assemblyContextName, componentId, componentName, |
| 127 | // passiveResourceId, passiveResourceName); |
| 128 | // } |
| 129 | |
| 130 | /** |
| 131 | * The ID of the component instance containing the passive resource, as |
| 132 | * specified through an AssemblyContext in a PCM System model. |
| 133 | */ |
| 134 | private String assemblyContextId = ""; |
| 135 | |
| 136 | /** |
| 137 | * The name of the component instance containing the passive resource, as |
| 138 | * specified through an AssemblyContext in a PCM System model. |
| 139 | */ |
| 140 | private String assemblyContextName = ""; |
| 141 | |
| 142 | /** |
| 143 | * The id of the component which exhibits the failure. |
| 144 | */ |
| 145 | private String componentId = ""; |
| 146 | |
| 147 | /** |
| 148 | * The name of the component which exhibits the failure. |
| 149 | */ |
| 150 | private String componentName = ""; |
| 151 | |
| 152 | /** |
| 153 | * The resource ID, as specified for a PassiveResource in a PCM Repository |
| 154 | * model. |
| 155 | */ |
| 156 | private String passiveResourceId = ""; |
| 157 | |
| 158 | /** |
| 159 | * The resource name, as specified for a PassiveResource in a PCM Repository |
| 160 | * model. |
| 161 | */ |
| 162 | private String passiveResourceName = ""; |
| 163 | |
| 164 | /** |
| 165 | * The constructor. |
| 166 | * |
| 167 | * @param evaluationType |
| 168 | * the degree of differentiation between failure types |
| 169 | * @param assemblyContextId |
| 170 | * the ID of the component instance containing the passive |
| 171 | * resource, as specified through an AssemblyContext in a PCM |
| 172 | * System model |
| 173 | * @param assemblyContextName |
| 174 | * the name of the component instance containing the passive |
| 175 | * resource, as specified through an AssemblyContext in a PCM |
| 176 | * System model |
| 177 | * @param componentId |
| 178 | * the id of the associated software component as specified in |
| 179 | * the PCM Repository model |
| 180 | * @param componentName |
| 181 | * the name of the associated software component as specified in |
| 182 | * the PCM Repository model |
| 183 | * @param passiveResourceId |
| 184 | * the resource ID, as specified through a PassiveResource in a |
| 185 | * PCM Repository model |
| 186 | * @param passiveResourceName |
| 187 | * the resource name, as specified through a PassiveResource in a |
| 188 | * PCM Repository model |
| 189 | */ |
| 190 | private MarkovResourceTimeoutFailureType( |
| 191 | final MarkovEvaluationType evaluationType, |
| 192 | final String assemblyContextId, final String assemblyContextName, |
| 193 | final String componentId, final String componentName, |
| 194 | final String passiveResourceId, final String passiveResourceName) { |
| 195 | switch (evaluationType) { |
| 196 | case POINTSOFFAILURE: |
| 197 | this.id = assemblyContextId + "/" + passiveResourceId; |
| 198 | this.name = assemblyContextName + "/" + passiveResourceName |
| 199 | + " (system-internal passive resource timeout failure)"; |
| 200 | break; |
| 201 | case TYPES: |
| 202 | this.id = passiveResourceId; |
| 203 | this.name = passiveResourceName |
| 204 | + " (passive resource timeout failure)"; |
| 205 | break; |
| 206 | case CLASSES: |
| 207 | this.id = RESOURCE_ID; |
| 208 | this.name = RESOURCE_NAME; |
| 209 | break; |
| 210 | default: |
| 211 | this.id = DEFAULT_ID; |
| 212 | this.name = DEFAULT_NAME; |
| 213 | } |
| 214 | this.evaluationType = evaluationType; |
| 215 | this.assemblyContextId = assemblyContextId; |
| 216 | this.assemblyContextName = assemblyContextName; |
| 217 | this.componentId = componentId; |
| 218 | this.componentName = componentName; |
| 219 | this.passiveResourceId = passiveResourceId; |
| 220 | this.passiveResourceName = passiveResourceName; |
| 221 | this.systemExternal = false; |
| 222 | } |
| 223 | |
| 224 | /** |
| 225 | * Retrieves the assembly context ID. |
| 226 | * |
| 227 | * @return the assembly context ID |
| 228 | */ |
| 229 | public String getAssemblyContextId() { |
| 230 | return assemblyContextId; |
| 231 | } |
| 232 | |
| 233 | /** |
| 234 | * Retrieves the assembly context name. |
| 235 | * |
| 236 | * @return the assembly context name |
| 237 | */ |
| 238 | public String getAssemblyContextName() { |
| 239 | return assemblyContextName; |
| 240 | } |
| 241 | |
| 242 | /** |
| 243 | * Retrieves the id of the component which exhibits the failure. |
| 244 | * |
| 245 | * @return the component id |
| 246 | */ |
| 247 | public String getComponentId() { |
| 248 | return componentId; |
| 249 | } |
| 250 | |
| 251 | /** |
| 252 | * Retrieves the name of the component which exhibits the failure. |
| 253 | * |
| 254 | * @return the component name |
| 255 | */ |
| 256 | public String getComponentName() { |
| 257 | return componentName; |
| 258 | } |
| 259 | |
| 260 | /** |
| 261 | * Retrieves the passive resource ID. |
| 262 | * |
| 263 | * @return the passive resource ID |
| 264 | */ |
| 265 | public String getPassiveResourceId() { |
| 266 | return passiveResourceId; |
| 267 | } |
| 268 | |
| 269 | /** |
| 270 | * Retrieves the passive resource name. |
| 271 | * |
| 272 | * @return the passive resource name |
| 273 | */ |
| 274 | public String getPassiveResourceName() { |
| 275 | return passiveResourceName; |
| 276 | } |
| 277 | } |