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_INTERFACE_OPERATIONS, 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
 161
 162     getInterfaceOperation(component: Component, operation: OperationModel): Observable<OperationModel> {
 163         return this.http.get<OperationModel>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/interfaceOperations/' + operation.uniqueId);
 164     }
 165
 166     // tslint:disable-next-line:member-ordering
 167     createInterfaceOperation(component: Component, operation: OperationModel): Observable<OperationModel> {
 168         const operationList = {
 169             'interfaces': {
 170                 [operation.interfaceType]: {
 171                     'type': operation.interfaceType,
 172                     'operations': {
 173                         [operation.name]: new BEOperationModel(operation)
 174                     }
 175                 }
 176             }
 177         };
 178         return this.http.post<any>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/interfaceOperations', operationList)
 179         .map((res: any) => {
 180             const interf: InterfaceModel = _.find(res.interfaces, interf => interf.type === operation.interfaceType);
 181             const newOperation: OperationModel = _.find(interf.operations, op => op.name === operation.name);
 182             return new OperationModel({
 183                 ...newOperation,
 184                 interfaceType: interf.type,
 185                 interfaceId: interf.uniqueId,
 186                 artifactFileName: operation.artifactFileName
 187             });
 188         });
 189     }
 190
 191     // tslint:disable-next-line:member-ordering
 192     updateInterfaceOperation(component: Component, operation: OperationModel): Observable<OperationModel> {
 193         const operationList = {
 194             interfaces: {
 195                 [operation.interfaceType]: {
 196                     type: operation.interfaceType,
 197                     operations: {
 198                         [operation.name]: new BEOperationModel(operation)
 199                     }
 200                 }
 201             }
 202         };
 203         return this.http.put<any>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/interfaceOperations', operationList)
 204         .map((res: any) => {
 205             const interf: InterfaceModel = _.find(res.interfaces, interf => interf.type === operation.interfaceType);
 206             const newOperation: OperationModel = _.find(interf.operations, op => op.name === operation.name);
 207             return new OperationModel({
 208                 ...newOperation,
 209                 interfaceType: interf.type,
 210                 interfaceId: interf.uniqueId,
 211                 artifactFileName: operation.artifactFileName
 212             });
 213         });
 214     }
 215
 216     updateComponentInterfaceOperation(componentMetaDataId: string,
 217                                       operation: InterfaceOperationModel): Observable<InterfaceOperationModel> {
 218         const operationList = {
 219             interfaces: {
 220                 [operation.interfaceType]: {
 221                     type: operation.interfaceType,
 222                     operations: {
 223                         [operation.name]: new BEInterfaceOperationModel(operation)
 224                     }
 225                 }
 226             }
 227         };
 228         return this.http.put<any>(this.baseUrl + 'resources/' + componentMetaDataId + '/interfaceOperation', operationList)
 229         .map((res: any) => {
 230             const interf: InterfaceModel = _.find(res.interfaces, interf => interf.type === operation.interfaceType);
 231             const newOperation: OperationModel = _.find(interf.operations, op => op.name === operation.name);
 232
 233             return new InterfaceOperationModel({
 234                 ...newOperation,
 235                 interfaceType: interf.type,
 236                 interfaceId: interf.uniqueId,
 237             });
 238         });
 239     }
 240
 241     createComponentInterfaceOperation(componentMetaDataId: string,
 242                                       componentMetaDataType: string,
 243                                       operation: InterfaceOperationModel): Observable<InterfaceOperationModel> {
 244         const operationList = {
 245             interfaces: {
 246                 [operation.interfaceType]: {
 247                     type: operation.interfaceType,
 248                     operations: {
 249                         [operation.name]: new BEInterfaceOperationModel(operation)
 250                     }
 251                 }
 252             }
 253         };
 254         console.log(operationList);
 255         console.log(this.baseUrl + componentMetaDataType + componentMetaDataId + '/resource/interfaceOperation')
 256         return this.http.post<any>(this.baseUrl + componentMetaDataType + componentMetaDataId + '/resource/interfaceOperation', operationList)
 257         .map((res: any) => {
 258             const interf: InterfaceModel = _.find(res.interfaces, interf => interf.type === operation.interfaceType);
 259             const newOperation: OperationModel = _.find(interf.operations, op => op.name === operation.name);
 260
 261             return new InterfaceOperationModel({
 262                 ...newOperation,
 263                 interfaceType: interf.type,
 264                 interfaceId: interf.uniqueId,
 265             });
 266         });
 267     }
 268
 269     deleteInterfaceOperation(component: Component, operation: OperationModel): Observable<OperationModel> {
 270         return this.http.delete<OperationModel>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/interfaces/' + operation.interfaceId + '/operations/' + operation.uniqueId);
 271     }
 272
 273     getInterfaceTypes(component: Component): Observable<{ [id: string]: Array<string> }> {
 274         return this.getInterfaceTypesByModel(component && component.model);
 275     }
 276
 277     getInterfaceTypesByModel(model: string): Observable<{ [id: string]: Array<string> }> {
 278         return this.http.get<any>(this.baseUrl + 'interfaceLifecycleTypes' + ((model) ? '?model=' + model : ''))
 279         .map((res: any) => {
 280             const interfaceMap = {};
 281             if (!res) {
 282                 return interfaceMap;
 283             }
 284             Object.keys(res).forEach(interfaceName => {
 285                 const interface1 = res[interfaceName];
 286                 if (!interface1.toscaPresentation.operations) {
 287                     return;
 288                 }
 289                 interfaceMap[interface1.toscaPresentation.type] = Object.keys(interface1.toscaPresentation.operations);
 290             });
 291             return interfaceMap;
 292         });
 293     }
 294
 295     uploadInterfaceOperationArtifact(component: Component, newOperation: OperationModel, oldOperation: OperationModel) {
 296         const payload = {
 297             artifactType: "WORKFLOW",
 298             artifactName: oldOperation.artifactFileName,
 299             description: "Workflow Artifact Description",
 300             payloadData: oldOperation.artifactData
 301         };
 302
 303         const headers = new HttpHeaders().append('Content-MD5', HttpHelperService.getHeaderMd5(payload));
 304
 305         return this.http.post(this.baseUrl + component.getTypeUrl() + component.uuid + '/interfaces/' + newOperation.interfaceId + '/operations/' + newOperation.uniqueId + '/artifacts/' + newOperation.implementation.artifactUUID,
 306             payload, {headers: headers}
 307         ).map((res: any) => {
 308             const fileName = res.artifactDisplayName || res.artifactName;
 309             newOperation.artifactFileName = fileName;
 310             return res;
 311         });
 312     }
 313
 314     getCapabilitiesAndRequirements(componentType: string, componentId: string): Observable<ComponentGenericResponse> {
 315         return this.getComponentDataByFieldsName(componentType, componentId, [COMPONENT_FIELDS.COMPONENT_REQUIREMENTS, COMPONENT_FIELDS.COMPONENT_CAPABILITIES]);
 316     }
 317
 318     getDeploymentGraphData(component: Component): Observable<ComponentGenericResponse> {
 319         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [COMPONENT_FIELDS.COMPONENT_INSTANCES_RELATION, COMPONENT_FIELDS.COMPONENT_INSTANCES, COMPONENT_FIELDS.COMPONENT_GROUPS]);
 320     }
 321
 322     createInput(component: Component, inputsToCreate: InstancePropertiesAPIMap, isSelf: boolean): Observable<any> {
 323         const inputs = isSelf ? {serviceProperties: inputsToCreate.componentInstanceProperties} : inputsToCreate;
 324         return this.http.post<any>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/create/inputs', inputs);
 325     }
 326
 327     createListInput(component: Component, input: any, isSelf: boolean): Observable<any> {
 328         let inputs: any;
 329         if (isSelf) {
 330             // change componentInstanceProperties -> serviceProperties
 331             inputs = {
 332                 componentInstInputsMap: {
 333                     serviceProperties: input.componentInstInputsMap.componentInstanceProperties
 334                 },
 335                 listInput: input.listInput
 336             };
 337         } else {
 338             inputs = input;
 339         }
 340         return this.http.post<any>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/create/listInput', inputs);
 341     }
 342
 343     createPolicy(component: Component, policiesToCreate: InstancePropertiesAPIMap, isSelf: boolean): Observable<any> {
 344         const policiesList =
 345             isSelf ?
 346                 {
 347                     'componentPropertiesToPolicies': {
 348                         ...policiesToCreate.componentInstanceProperties
 349                     }
 350                 } :
 351                 {
 352                     'componentInstancePropertiesToPolicies': {
 353                         ...policiesToCreate.componentInstanceProperties
 354                     }
 355                 };
 356         return this.http.post(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/create/policies', policiesList);
 357     }
 358
 359     deletePolicy(component: Component, policy: PolicyInstance) {
 360         return this.http.put<PolicyInstance>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/policies/' + policy.uniqueId + '/undeclare', policy);
 361     }
 362
 363     restoreComponent(componentType: string, componentId: string) {
 364         return this.http.post(this.baseUrl + this.getServerTypeUrl(componentType) + componentId + '/restore', {})
 365     }
 366
 367     archiveComponent(componentType: string, componentId: string) {
 368         return this.http.post(this.baseUrl + this.getServerTypeUrl(componentType) + componentId + '/archive', {})
 369     }
 370
 371     deleteInput(component: Component, input: InputBEModel): Observable<InputBEModel> {
 372
 373         return this.http.delete<InputBEModel>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/delete/' + input.uniqueId + '/input')
 374         .map((res) => {
 375             return new InputBEModel(res);
 376         })
 377     }
 378
 379     deleteOutput(component: Component, output: OutputBEModel): Observable<OutputBEModel> {
 380
 381         return this.http.delete<OutputBEModel>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/delete/' + output.uniqueId + '/output')
 382         .map((res) => {
 383             return new OutputBEModel(res);
 384         })
 385     }
 386
 387     updateComponentInputs(component: Component, inputs: InputBEModel[]): Observable<InputBEModel[]> {
 388
 389         return this.http.post<InputBEModel[]>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/update/inputs', inputs)
 390         .map((res) => {
 391             return res.map((input) => new InputBEModel(input));
 392         })
 393     }
 394
 395     updateComponentOutputs(component: Component, outputs: OutputBEModel[]): Observable<OutputBEModel[]> {
 396
 397         return this.http.post<OutputBEModel[]>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/update/outputs', outputs)
 398         .map((res) => {
 399             return res.map((output) => new OutputBEModel(output));
 400         })
 401     }
 402
 403     filterComponentInstanceProperties(component: Component, filterData: FilterPropertiesAssignmentData): Observable<InstanceBePropertiesMap> {//instance-property-be-map
 404         let params: HttpParams = new HttpParams();
 405         filterData.selectedTypes.forEach((type: string) => {
 406             params = params.append('resourceType', type);
 407         });
 408
 409         return this.http.get<InstanceBePropertiesMap>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/filteredproperties/' + filterData.propertyName, {params: params});
 410     }
 411
 412     filterComponentInstanceAttributes(component: Component, filterData: FilterPropertiesAssignmentData): Observable<InstanceBePropertiesMap> {//instance-property-be-map
 413         let params: HttpParams = new HttpParams();
 414         filterData.selectedTypes.forEach((type: string) => {
 415             params = params.append('resourceType', type);
 416         });
 417
 418         return this.http.get<InstanceBePropertiesMap>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/filteredproperties/' + filterData.propertyName, {params: params});
 419     }
 420
 421     deleteComponent(componentType: string, componentId: string) {
 422         return this.http.delete(this.baseUrl + this.getServerTypeUrl(componentType) + componentId + "?deleteAction=DELETE", {});
 423     }
 424
 425     createServiceProperty(component: Component, propertyModel: PropertyBEModel): Observable<PropertyBEModel> {
 426         let serverObject = {};
 427         serverObject[propertyModel.name] = propertyModel;
 428         return this.http.post(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/properties', serverObject)
 429         .map((res: PropertyBEModel) => {
 430             const property: PropertyBEModel = new PropertyBEModel(res);
 431             return property;
 432         })
 433     }
 434
 435     getServiceProperties(component: Component): Observable<PropertyBEModel[]> {
 436         return this.http.get(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/properties')
 437         .map((res: PropertyBEModel[]) => {
 438             if (!res) {
 439                 return new Array<PropertyBEModel>();
 440             }
 441             return CommonUtils.initBeProperties(res);
 442         });
 443     }
 444
 445     updateServiceProperties(component: Component, properties: PropertyBEModel[]) {
 446         return this.http.put<PropertyBEModel[]>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/properties', properties)
 447         .map((res) => {
 448             const resJson = res;
 449             return _.map(resJson,
 450                 (resValue: PropertyBEModel) => new PropertyBEModel(resValue));
 451         });
 452     }
 453
 454     deleteServiceProperty(component: Component, property: PropertyBEModel): Observable<string> {
 455         return this.http.delete(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/properties/' + property.uniqueId)
 456         .map((res: Response) => {
 457             return property.uniqueId;
 458         })
 459     }
 460
 461     getDependencies(componentType: string, componentId: string): Observable<IDependenciesServerResponse[]> {
 462         return this.http.get<IDependenciesServerResponse[]>(this.baseUrl + this.getServerTypeUrl(componentType) + componentId + '/dependencies');
 463     }
 464
 465     automatedUpgrade(componentType: string, componentId: string, componentsIdsToUpgrade: IAutomatedUpgradeRequestObj[]): Observable<AutomatedUpgradeGenericResponse> {
 466         return this.http.post<AutomatedUpgradeGenericResponse>(this.baseUrl + this.getServerTypeUrl(componentType) + componentId + '/automatedupgrade', componentsIdsToUpgrade);
 467     }
 468
 469     updateMultipleComponentInstances(componentId: string, instances: ComponentInstance[]): Observable<ComponentInstance[]> {
 470         return this.http.post<ComponentInstance[]>(this.baseUrl + componentId + '/resourceInstance/multipleComponentInstance', instances);
 471     }
 472
 473     getServiceFilterConstraints(component: Component): Observable<ComponentGenericResponse> {
 474         return this.getComponentDataByFieldsName(component.componentType, component.uniqueId, [SERVICE_FIELDS.NODE_FILTER]);
 475     }
 476
 477     createServiceFilterConstraints(component: Component, componentInstance: ComponentInstance, constraint: FilterConstraint): Observable<any> {
 478         return this.http.post<any>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/resourceInstances/' + componentInstance.uniqueId + '/nodeFilter', constraint);
 479     }
 480
 481     updateServiceFilterConstraints(component: Component, componentInstance: ComponentInstance, constraints: FilterConstraint[]): Observable<any> {
 482         return this.http.put<any>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/resourceInstances/' + componentInstance.uniqueId + '/nodeFilter/', constraints);
 483     }
 484
 485     deleteServiceFilterConstraints(component: Component, componentInstance: ComponentInstance, constraintIndex: number) {
 486         return this.http.delete<any>(this.baseUrl + component.getTypeUrl() + component.uniqueId + '/resourceInstances/' + componentInstance.uniqueId + '/nodeFilter/' + constraintIndex);
 487     }
 488
 489     protected analyzeComponentDataResponse(res: Response): ComponentGenericResponse {
 490         return new ComponentGenericResponse().deserialize(res);
 491     }
 492 }