catalog-ui/src/app/ng2/services/component-services/component.service.ts

   1 /*-
   2  * ============LICENSE_START=======================================================
   3  * SDC
   4  * ================================================================================
   5  * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   6  * ================================================================================
   7  * Licensed under the Apache License, Version 2.0 (the "License");
   8  * you may not use this file except in compliance with the License.
   9  * You may obtain a copy of the License at
  10  *
  11  *      http://www.apache.org/licenses/LICENSE-2.0
  12  *
  13  * Unless required by applicable law or agreed to in writing, software
  14  * distributed under the License is distributed on an "AS IS" BASIS,
  15  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  16  * See the License for the specific language governing permissions and
  17  * limitations under the License.
  18  * ============LICENSE_END=========================================================
  19  */
  20
  21 import * as _ from "lodash";
  22 import {Inject, Injectable} from '@angular/core';
  23 import {Observable} from 'rxjs/Observable';
  24 import 'rxjs/add/operator/map';
  25 import 'rxjs/add/operator/toPromise';
  26 import {
  27     Component,
  28     FilterPropertiesAssignmentData,
  29     InputBEModel,
  30     InstancePropertiesAPIMap,
  31     OperationModel
  32 } from "app/models";
  33 import {API_QUERY_PARAMS, COMPONENT_FIELDS} from "app/utils";
  34 import {ComponentGenericResponse} from "../responses/component-generic-response";
  35 import {InstanceBePropertiesMap} from "../../../models/properties-inputs/property-fe-map";
  36 import {ComponentType, ServerTypeUrl, SERVICE_FIELDS} from "../../../utils/constants";
  37 import {ISdcConfig, SdcConfigToken} from "../../config/sdc-config.config";
  38 import {IDependenciesServerResponse} from "../responses/dependencies-server-response";
  39 import {AutomatedUpgradeGenericResponse} from "../responses/automated-upgrade-response";
  40 import {IAutomatedUpgradeRequestObj} from "../../pages/automated-upgrade/automated-upgrade.service";
  41 import {ComponentInstance} from "../../../models/componentsInstances/componentInstance";
  42 import {CommonUtils} from "../../../utils/common-utils";
  43 import {HttpClient, HttpHeaders, HttpParams} from "@angular/common/http";
  44 import {BEOperationModel, InterfaceModel} from "../../../models/operation";
  45 import {PropertyBEModel} from "../../../models/properties-inputs/property-be-model";
  46 import {PolicyInstance} from "../../../models/graph/zones/policy-instance";
  47 import {OutputBEModel} from "app/models/attributes-outputs/output-be-model";
  48 import {HttpHelperService} from '../http-hepler.service';
  49 import {
  50     BEInterfaceOperationModel,
  51     InterfaceOperationModel
  52 } from "../../../models/interfaceOperation";
  53 import {FilterConstraint} from "../../../models/filter-constraint";
  54
  55 /*
  56 PLEASE DO NOT USE THIS SERVICE IN ANGULAR2! Use the topology-template.service instead
  57  */
  58 @Injectable()
  59 export class ComponentServiceNg2 {
  60
  61     protected baseUrl;
  62
  63     constructor(protected http: HttpClient, @Inject(SdcConfigToken) sdcConfig: ISdcConfig) {
  64         this.baseUrl = sdcConfig.api.root + sdcConfig.api.component_api_root;
  65     }
  66
  67     protected getComponentDataByFieldsName(componentType: string, componentId: string, fields: Array<string>): Observable<ComponentGenericResponse> {
  68
  69         let params: HttpParams = new HttpParams();
  70         fields.forEach((field: string): void => {
  71             params = params.append(API_QUERY_PARAMS.INCLUDE, field);
  72         });
  73
  74         return this.http.get<ComponentGenericResponse>(this.baseUrl + this.getServerTypeUrl(componentType) + componentId + '/filteredDataByParams', {params: params})
  75         .map((res) => {
  76             return new ComponentGenericResponse().deserialize(res);
  77         });
  78     }
  79
  80     protected getServerTypeUrl = (componentType: string): string => {
  81         switch (componentType) {
  82             case ComponentType.SERVICE:
  83                 return ServerTypeUrl.SERVICES;
  84             default:
  85                 return ServerTypeUrl.RESOURCES;
  86         }
  87     }
  88
  89     getFullComponent(uniqueId: string): Observable<ComponentGenericResponse> {
  90         return this.http.get<ComponentGenericResponse>(this.baseUrl + uniqueId)
  91         .map((res) => {
  92             return new ComponentGenericResponse().deserialize(res);
  93         });
  94     }
  95
  96     getComponentMetadata(uniqueId: string, type: string): Observable<ComponentGenericResponse> {
  97         return this.getComponentDataByFieldsName(type, uniqueId, [COMPONENT_FIELDS.COMPONENT_METADATA]);
  98     }
  99
 100     getComponentInstanceAttributesAndProperties(component: Component): Observable<ComponentGenericResponse> {
 101         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [COMPONENT_FIELDS.COMPONENT_INSTANCES_PROPERTIES, COMPONENT_FIELDS.COMPONENT_INSTANCES_ATTRIBUTES]);
 102     }
 103
 104     getComponentInstanceProperties(component: Component): Observable<ComponentGenericResponse> {
 105         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [COMPONENT_FIELDS.COMPONENT_INSTANCES_PROPERTIES]);
 106     }
 107
 108     getComponentAttributes(component: Component): Observable<ComponentGenericResponse> {
 109         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [COMPONENT_FIELDS.COMPONENT_ATTRIBUTES]);
 110     }
 111
 112     getComponentCompositionData(component: Component): Observable<ComponentGenericResponse> {
 113         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [COMPONENT_FIELDS.COMPONENT_INSTANCES_RELATION, COMPONENT_FIELDS.COMPONENT_INSTANCES, COMPONENT_FIELDS.COMPONENT_NON_EXCLUDED_POLICIES, COMPONENT_FIELDS.COMPONENT_NON_EXCLUDED_GROUPS]);
 114     }
 115
 116     getComponentResourcePropertiesData(component: Component): Observable<ComponentGenericResponse> {
 117         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [COMPONENT_FIELDS.COMPONENT_INSTANCES, COMPONENT_FIELDS.COMPONENT_POLICIES, COMPONENT_FIELDS.COMPONENT_NON_EXCLUDED_GROUPS]);
 118     }
 119
 120     getComponentResourceAttributesData(component: Component): Observable<ComponentGenericResponse> {
 121         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [COMPONENT_FIELDS.COMPONENT_INSTANCES, COMPONENT_FIELDS.COMPONENT_NON_EXCLUDED_GROUPS]);
 122     }
 123
 124     getComponentResourceInstances(component: Component): Observable<ComponentGenericResponse> {
 125         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [COMPONENT_FIELDS.COMPONENT_INSTANCES]);
 126     }
 127
 128     getComponentInputs(component: Component): Observable<ComponentGenericResponse> {
 129         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [COMPONENT_FIELDS.COMPONENT_INPUTS]);
 130     }
 131
 132     getComponentInputsWithProperties(component: Component): Observable<ComponentGenericResponse> {
 133         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [COMPONENT_FIELDS.COMPONENT_INPUTS, COMPONENT_FIELDS.COMPONENT_INSTANCES, COMPONENT_FIELDS.COMPONENT_INSTANCES_PROPERTIES, COMPONENT_FIELDS.COMPONENT_PROPERTIES]);
 134     }
 135
 136     getComponentDeploymentArtifacts(component: Component): Observable<ComponentGenericResponse> {
 137         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [COMPONENT_FIELDS.COMPONENT_DEPLOYMENT_ARTIFACTS]);
 138     }
 139
 140     getComponentInformationalArtifacts(component: Component): Observable<ComponentGenericResponse> {
 141         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [COMPONENT_FIELDS.COMPONENT_INFORMATIONAL_ARTIFACTS]);
 142     }
 143
 144     getComponentInformationalArtifactsAndInstances(component: Component): Observable<ComponentGenericResponse> {
 145         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [COMPONENT_FIELDS.COMPONENT_INFORMATIONAL_ARTIFACTS, COMPONENT_FIELDS.COMPONENT_INSTANCES]);
 146     }
 147
 148     getComponentToscaArtifacts(component: Component): Observable<ComponentGenericResponse> {
 149         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [COMPONENT_FIELDS.COMPONENT_TOSCA_ARTIFACTS]);
 150     }
 151
 152     getComponentProperties(component: Component): Observable<ComponentGenericResponse> {
 153         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [COMPONENT_FIELDS.COMPONENT_PROPERTIES]);
 154     }
 155
 156     getInterfaceOperations(component: Component): Observable<ComponentGenericResponse> {
 157         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [COMPONENT_FIELDS.COMPONENT_INTERFACE_OPERATIONS]);
 158     }
 159
 160     getInterfaceOperation(component: Component, operation: OperationModel): Observable<OperationModel> {
 161         return this.http.get<OperationModel>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/interfaceOperations/' + operation.uniqueId);
 162     }
 163
 164     // tslint:disable-next-line:member-ordering
 165     createInterfaceOperation(component: Component, operation: OperationModel): Observable<OperationModel> {
 166         const operationList = {
 167             'interfaces': {
 168                 [operation.interfaceType]: {
 169                     'type': operation.interfaceType,
 170                     'operations': {
 171                         [operation.name]: new BEOperationModel(operation)
 172                     }
 173                 }
 174             }
 175         };
 176         return this.http.post<any>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/interfaceOperations', operationList)
 177         .map((res: any) => {
 178             const interf: InterfaceModel = _.find(res.interfaces, interf => interf.type === operation.interfaceType);
 179             const newOperation: OperationModel = _.find(interf.operations, op => op.name === operation.name);
 180             return new OperationModel({
 181                 ...newOperation,
 182                 interfaceType: interf.type,
 183                 interfaceId: interf.uniqueId,
 184                 artifactFileName: operation.artifactFileName
 185             });
 186         });
 187     }
 188
 189     // tslint:disable-next-line:member-ordering
 190     updateInterfaceOperation(component: Component, operation: OperationModel): Observable<OperationModel> {
 191         const operationList = {
 192             interfaces: {
 193                 [operation.interfaceType]: {
 194                     type: operation.interfaceType,
 195                     operations: {
 196                         [operation.name]: new BEOperationModel(operation)
 197                     }
 198                 }
 199             }
 200         };
 201         return this.http.put<any>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/interfaceOperations', operationList)
 202         .map((res: any) => {
 203             const interf: InterfaceModel = _.find(res.interfaces, interf => interf.type === operation.interfaceType);
 204             const newOperation: OperationModel = _.find(interf.operations, op => op.name === operation.name);
 205             return new OperationModel({
 206                 ...newOperation,
 207                 interfaceType: interf.type,
 208                 interfaceId: interf.uniqueId,
 209                 artifactFileName: operation.artifactFileName
 210             });
 211         });
 212     }
 213
 214     updateComponentInterfaceOperation(componentMetaDataId: string,
 215                                       operation: InterfaceOperationModel): Observable<InterfaceOperationModel> {
 216         const operationList = {
 217             interfaces: {
 218                 [operation.interfaceType]: {
 219                     type: operation.interfaceType,
 220                     operations: {
 221                         [operation.name]: new BEInterfaceOperationModel(operation)
 222                     }
 223                 }
 224             }
 225         };
 226         return this.http.put<any>(this.baseUrl + 'resources/' + componentMetaDataId + '/interfaceOperation', operationList)
 227         .map((res: any) => {
 228             const interf: InterfaceModel = _.find(res.interfaces, interf => interf.type === operation.interfaceType);
 229             const newOperation: OperationModel = _.find(interf.operations, op => op.name === operation.name);
 230
 231             return new InterfaceOperationModel({
 232                 ...newOperation,
 233                 interfaceType: interf.type,
 234                 interfaceId: interf.uniqueId,
 235             });
 236         });
 237     }
 238
 239     createComponentInterfaceOperation(componentMetaDataId: string,
 240                                       componentMetaDataType: string,
 241                                       operation: InterfaceOperationModel): Observable<InterfaceOperationModel> {
 242         const operationList = {
 243             interfaces: {
 244                 [operation.interfaceType]: {
 245                     type: operation.interfaceType,
 246                     operations: {
 247                         [operation.name]: new BEInterfaceOperationModel(operation)
 248                     }
 249                 }
 250             }
 251         };
 252         console.log(operationList);
 253         console.log(this.baseUrl + componentMetaDataType + componentMetaDataId + '/resource/interfaceOperation')
 254         return this.http.post<any>(this.baseUrl + componentMetaDataType + componentMetaDataId + '/resource/interfaceOperation', operationList)
 255         .map((res: any) => {
 256             const interf: InterfaceModel = _.find(res.interfaces, interf => interf.type === operation.interfaceType);
 257             const newOperation: OperationModel = _.find(interf.operations, op => op.name === operation.name);
 258
 259             return new InterfaceOperationModel({
 260                 ...newOperation,
 261                 interfaceType: interf.type,
 262                 interfaceId: interf.uniqueId,
 263             });
 264         });
 265     }
 266
 267     deleteInterfaceOperation(component: Component, operation: OperationModel): Observable<OperationModel> {
 268         return this.http.delete<OperationModel>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/interfaces/' + operation.interfaceId + '/operations/' + operation.uniqueId);
 269     }
 270
 271     getInterfaceTypes(component: Component): Observable<{ [id: string]: Array<string> }> {
 272         return this.getInterfaceTypesByModel(component && component.model);
 273     }
 274
 275     getInterfaceTypesByModel(model: string): Observable<{ [id: string]: Array<string> }> {
 276         return this.http.get<any>(this.baseUrl + 'interfaceLifecycleTypes' + ((model) ? '?model=' + model : ''))
 277         .map((res: any) => {
 278             const interfaceMap = {};
 279             if (!res) {
 280                 return interfaceMap;
 281             }
 282             Object.keys(res).forEach(interfaceName => {
 283                 const interface1 = res[interfaceName];
 284                 if (!interface1.toscaPresentation.operations) {
 285                     return;
 286                 }
 287                 interfaceMap[interface1.toscaPresentation.type] = Object.keys(interface1.toscaPresentation.operations);
 288             });
 289             return interfaceMap;
 290         });
 291     }
 292
 293     uploadInterfaceOperationArtifact(component: Component, newOperation: OperationModel, oldOperation: OperationModel) {
 294         const payload = {
 295             artifactType: "WORKFLOW",
 296             artifactName: oldOperation.artifactFileName,
 297             description: "Workflow Artifact Description",
 298             payloadData: oldOperation.artifactData
 299         };
 300
 301         const headers = new HttpHeaders().append('Content-MD5', HttpHelperService.getHeaderMd5(payload));
 302
 303         return this.http.post(this.baseUrl + component.getTypeUrl() + component.uuid + '/interfaces/' + newOperation.interfaceId + '/operations/' + newOperation.uniqueId + '/artifacts/' + newOperation.implementation.artifactUUID,
 304             payload, {headers: headers}
 305         ).map((res: any) => {
 306             const fileName = res.artifactDisplayName || res.artifactName;
 307             newOperation.artifactFileName = fileName;
 308             return res;
 309         });
 310     }
 311
 312     getCapabilitiesAndRequirements(componentType: string, componentId: string): Observable<ComponentGenericResponse> {
 313         return this.getComponentDataByFieldsName(componentType, componentId, [COMPONENT_FIELDS.COMPONENT_REQUIREMENTS, COMPONENT_FIELDS.COMPONENT_CAPABILITIES]);
 314     }
 315
 316     getDeploymentGraphData(component: Component): Observable<ComponentGenericResponse> {
 317         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [COMPONENT_FIELDS.COMPONENT_INSTANCES_RELATION, COMPONENT_FIELDS.COMPONENT_INSTANCES, COMPONENT_FIELDS.COMPONENT_GROUPS]);
 318     }
 319
 320     createInput(component: Component, inputsToCreate: InstancePropertiesAPIMap, isSelf: boolean): Observable<any> {
 321         const inputs = isSelf ? {serviceProperties: inputsToCreate.componentInstanceProperties} : inputsToCreate;
 322         return this.http.post<any>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/create/inputs', inputs);
 323     }
 324
 325     createListInput(component: Component, input: any, isSelf: boolean): Observable<any> {
 326         let inputs: any;
 327         if (isSelf) {
 328             // change componentInstanceProperties -> serviceProperties
 329             inputs = {
 330                 componentInstInputsMap: {
 331                     serviceProperties: input.componentInstInputsMap.componentInstanceProperties
 332                 },
 333                 listInput: input.listInput
 334             };
 335         } else {
 336             inputs = input;
 337         }
 338         return this.http.post<any>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/create/listInput', inputs);
 339     }
 340
 341     createPolicy(component: Component, policiesToCreate: InstancePropertiesAPIMap, isSelf: boolean): Observable<any> {
 342         const policiesList =
 343             isSelf ?
 344                 {
 345                     'componentPropertiesToPolicies': {
 346                         ...policiesToCreate.componentInstanceProperties
 347                     }
 348                 } :
 349                 {
 350                     'componentInstancePropertiesToPolicies': {
 351                         ...policiesToCreate.componentInstanceProperties
 352                     }
 353                 };
 354         return this.http.post(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/create/policies', policiesList);
 355     }
 356
 357     deletePolicy(component: Component, policy: PolicyInstance) {
 358         return this.http.put<PolicyInstance>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/policies/' + policy.uniqueId + '/undeclare', policy);
 359     }
 360
 361     restoreComponent(componentType: string, componentId: string) {
 362         return this.http.post(this.baseUrl + this.getServerTypeUrl(componentType) + componentId + '/restore', {})
 363     }
 364
 365     archiveComponent(componentType: string, componentId: string) {
 366         return this.http.post(this.baseUrl + this.getServerTypeUrl(componentType) + componentId + '/archive', {})
 367     }
 368
 369     deleteInput(component: Component, input: InputBEModel): Observable<InputBEModel> {
 370
 371         return this.http.delete<InputBEModel>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/delete/' + input.uniqueId + '/input')
 372         .map((res) => {
 373             return new InputBEModel(res);
 374         })
 375     }
 376
 377     deleteOutput(component: Component, output: OutputBEModel): Observable<OutputBEModel> {
 378
 379         return this.http.delete<OutputBEModel>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/delete/' + output.uniqueId + '/output')
 380         .map((res) => {
 381             return new OutputBEModel(res);
 382         })
 383     }
 384
 385     updateComponentInputs(component: Component, inputs: InputBEModel[]): Observable<InputBEModel[]> {
 386
 387         return this.http.post<InputBEModel[]>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/update/inputs', inputs)
 388         .map((res) => {
 389             return res.map((input) => new InputBEModel(input));
 390         })
 391     }
 392
 393     updateComponentOutputs(component: Component, outputs: OutputBEModel[]): Observable<OutputBEModel[]> {
 394
 395         return this.http.post<OutputBEModel[]>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/update/outputs', outputs)
 396         .map((res) => {
 397             return res.map((output) => new OutputBEModel(output));
 398         })
 399     }
 400
 401     filterComponentInstanceProperties(component: Component, filterData: FilterPropertiesAssignmentData): Observable<InstanceBePropertiesMap> {//instance-property-be-map
 402         let params: HttpParams = new HttpParams();
 403         filterData.selectedTypes.forEach((type: string) => {
 404             params = params.append('resourceType', type);
 405         });
 406
 407         return this.http.get<InstanceBePropertiesMap>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/filteredproperties/' + filterData.propertyName, {params: params});
 408     }
 409
 410     filterComponentInstanceAttributes(component: Component, filterData: FilterPropertiesAssignmentData): Observable<InstanceBePropertiesMap> {//instance-property-be-map
 411         let params: HttpParams = new HttpParams();
 412         filterData.selectedTypes.forEach((type: string) => {
 413             params = params.append('resourceType', type);
 414         });
 415
 416         return this.http.get<InstanceBePropertiesMap>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/filteredproperties/' + filterData.propertyName, {params: params});
 417     }
 418
 419     deleteComponent(componentType: string, componentId: string) {
 420         return this.http.delete(this.baseUrl + this.getServerTypeUrl(componentType) + componentId + "?deleteAction=DELETE", {});
 421     }
 422
 423     createServiceProperty(component: Component, propertyModel: PropertyBEModel): Observable<PropertyBEModel> {
 424         let serverObject = {};
 425         serverObject[propertyModel.name] = propertyModel;
 426         return this.http.post(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/properties', serverObject)
 427         .map((res: PropertyBEModel) => {
 428             const property: PropertyBEModel = new PropertyBEModel(res);
 429             return property;
 430         })
 431     }
 432
 433     getServiceProperties(component: Component): Observable<PropertyBEModel[]> {
 434         return this.http.get(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/properties')
 435         .map((res: PropertyBEModel[]) => {
 436             if (!res) {
 437                 return new Array<PropertyBEModel>();
 438             }
 439             return CommonUtils.initBeProperties(res);
 440         });
 441     }
 442
 443     updateServiceProperties(component: Component, properties: PropertyBEModel[]) {
 444         return this.http.put<PropertyBEModel[]>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/properties', properties)
 445         .map((res) => {
 446             const resJson = res;
 447             return _.map(resJson,
 448                 (resValue: PropertyBEModel) => new PropertyBEModel(resValue));
 449         });
 450     }
 451
 452     deleteServiceProperty(component: Component, property: PropertyBEModel): Observable<string> {
 453         return this.http.delete(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/properties/' + property.uniqueId)
 454         .map((res: Response) => {
 455             return property.uniqueId;
 456         })
 457     }
 458
 459     getDependencies(componentType: string, componentId: string): Observable<IDependenciesServerResponse[]> {
 460         return this.http.get<IDependenciesServerResponse[]>(this.baseUrl + this.getServerTypeUrl(componentType) + componentId + '/dependencies');
 461     }
 462
 463     automatedUpgrade(componentType: string, componentId: string, componentsIdsToUpgrade: IAutomatedUpgradeRequestObj[]): Observable<AutomatedUpgradeGenericResponse> {
 464         return this.http.post<AutomatedUpgradeGenericResponse>(this.baseUrl + this.getServerTypeUrl(componentType) + componentId + '/automatedupgrade', componentsIdsToUpgrade);
 465     }
 466
 467     updateMultipleComponentInstances(componentId: string, instances: ComponentInstance[]): Observable<ComponentInstance[]> {
 468         return this.http.post<ComponentInstance[]>(this.baseUrl + componentId + '/resourceInstance/multipleComponentInstance', instances);
 469     }
 470
 471     getServiceFilterConstraints(component: Component): Observable<ComponentGenericResponse> {
 472         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [SERVICE_FIELDS.NODE_FILTER]);
 473     }
 474
 475     createServiceFilterConstraints(component: Component, componentInstance: ComponentInstance, constraint: FilterConstraint): Observable<any> {
 476         return this.http.post<any>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/resourceInstances/' + componentInstance.uniqueId + '/nodeFilter', constraint);
 477     }
 478
 479     updateServiceFilterConstraints(component: Component, componentInstance: ComponentInstance, constraints: FilterConstraint[]): Observable<any> {
 480         return this.http.put<any>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/resourceInstances/' + componentInstance.uniqueId + '/nodeFilter/', constraints);
 481     }
 482
 483     deleteServiceFilterConstraints(component: Component, componentInstance: ComponentInstance, constraintIndex: number) {
 484         return this.http.delete<any>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/resourceInstances/' + componentInstance.uniqueId + '/nodeFilter/' + constraintIndex);
 485     }
 486
 487     protected analyzeComponentDataResponse(res: Response): ComponentGenericResponse {
 488         return new ComponentGenericResponse().deserialize(res);
 489     }
 490 }