catalog-be/src/main/java/org/openecomp/sdc/be/servlets/ComponentPropertyServlet.java

   1 /*
   2  * Copyright © 2016-2018 European Support Limited
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  *      http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package org.openecomp.sdc.be.servlets;
  18
  19 import com.jcabi.aspects.Loggable;
  20 import fj.data.Either;
  21 import io.swagger.v3.oas.annotations.Operation;
  22 import io.swagger.v3.oas.annotations.Parameter;
  23 import io.swagger.v3.oas.annotations.media.ArraySchema;
  24 import io.swagger.v3.oas.annotations.media.Content;
  25 import io.swagger.v3.oas.annotations.media.Schema;
  26 import io.swagger.v3.oas.annotations.responses.ApiResponse;
  27 import io.swagger.v3.oas.annotations.servers.Server;
  28 import io.swagger.v3.oas.annotations.servers.Servers;
  29 import io.swagger.v3.oas.annotations.tags.Tag;
  30 import io.swagger.v3.oas.annotations.tags.Tags;
  31 import org.openecomp.sdc.be.components.impl.PropertyBusinessLogic;
  32 import org.openecomp.sdc.be.components.impl.aaf.AafPermission;
  33 import org.openecomp.sdc.be.components.impl.aaf.PermissionAllowed;
  34 import org.openecomp.sdc.be.config.BeEcompErrorManager;
  35 import org.openecomp.sdc.be.dao.api.ActionStatus;
  36 import org.openecomp.sdc.be.datamodel.utils.PropertyValueConstraintValidationUtil;
  37 import org.openecomp.sdc.be.impl.ComponentsUtils;
  38 import org.openecomp.sdc.be.model.PropertyDefinition;
  39 import org.openecomp.sdc.be.model.User;
  40 import org.openecomp.sdc.be.model.cache.ApplicationDataTypeCache;
  41 import org.openecomp.sdc.be.resources.data.EntryData;
  42 import org.openecomp.sdc.be.user.UserBusinessLogic;
  43 import org.openecomp.sdc.common.api.Constants;
  44 import org.openecomp.sdc.common.log.elements.LoggerSupportability;
  45 import org.openecomp.sdc.common.log.enums.LoggerSupportabilityActions;
  46 import org.openecomp.sdc.common.log.enums.StatusCode;
  47 import org.openecomp.sdc.exception.ResponseFormat;
  48 import org.slf4j.Logger;
  49 import org.slf4j.LoggerFactory;
  50
  51 import javax.inject.Inject;
  52 import javax.inject.Singleton;
  53 import javax.servlet.http.HttpServletRequest;
  54 import javax.ws.rs.Consumes;
  55 import javax.ws.rs.DELETE;
  56 import javax.ws.rs.GET;
  57 import javax.ws.rs.HeaderParam;
  58 import javax.ws.rs.POST;
  59 import javax.ws.rs.PUT;
  60 import javax.ws.rs.Path;
  61 import javax.ws.rs.PathParam;
  62 import javax.ws.rs.Produces;
  63 import javax.ws.rs.core.Context;
  64 import javax.ws.rs.core.MediaType;
  65 import javax.ws.rs.core.Response;
  66 import java.util.List;
  67 import java.util.Map;
  68
  69 @Loggable(prepend = true, value = Loggable.DEBUG, trim = false)
  70 @Path("/v1/catalog")
  71 @Tags({@Tag(name = "SDC Internal APIs")})
  72 @Servers({@Server(url = "/sdc2/rest")})
  73 @Singleton
  74 public class ComponentPropertyServlet extends BeGenericServlet {
  75
  76   private final PropertyBusinessLogic propertyBusinessLogic;
  77   private final ApplicationDataTypeCache applicationDataTypeCache;
  78
  79         @Inject
  80   public ComponentPropertyServlet(UserBusinessLogic userBusinessLogic,
  81       ComponentsUtils componentsUtils,
  82       ApplicationDataTypeCache applicationDataTypeCache,
  83       PropertyBusinessLogic propertyBusinessLogic) {
  84     super(userBusinessLogic, componentsUtils);
  85     this.applicationDataTypeCache = applicationDataTypeCache;
  86     this.propertyBusinessLogic = propertyBusinessLogic;
  87   }
  88
  89   private static final Logger log = LoggerFactory.getLogger(ComponentPropertyServlet.class);
  90   private static final String CREATE_PROPERTY = "Create Property";
  91   private static final String DEBUG_MESSAGE = "Start handle request of {} modifier id is {}";
  92   private static final LoggerSupportability loggerSupportability = LoggerSupportability.getLogger(ComponentPropertyServlet.class.getName());
  93
  94
  95     @POST
  96     @Path("services/{serviceId}/properties")
  97     @Consumes(MediaType.APPLICATION_JSON)
  98     @Produces(MediaType.APPLICATION_JSON)
  99     @Operation(description = "Create Service Property", method = "POST", summary = "Returns created service property",
 100             responses = {@ApiResponse(
 101                     content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))),
 102                     @ApiResponse(responseCode = "201", description = "Service property created"),
 103                     @ApiResponse(responseCode = "403", description = "Restricted operation"),
 104                     @ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
 105                     @ApiResponse(responseCode = "409", description = "Service property already exist")})
 106     @PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
 107     public Response createPropertyInService(
 108             @Parameter(description = "service id to update with new property",
 109                     required = true) @PathParam("serviceId") final String serviceId,
 110             @Parameter(description = "Service property to be created", required = true) String data,
 111             @Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
 112
 113         return createProperty(serviceId, data, request, userId);
 114     }
 115
 116     @POST
 117     @Path("resources/{resourceId}/properties")
 118     @Consumes(MediaType.APPLICATION_JSON)
 119     @Produces(MediaType.APPLICATION_JSON)
 120     @Operation(description = "Create Resource Property", method = "POST", summary = "Returns created service property",
 121             responses = {@ApiResponse(
 122                     content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))),
 123                     @ApiResponse(responseCode = "201", description = "Resource property created"),
 124                     @ApiResponse(responseCode = "403", description = "Restricted operation"),
 125                     @ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
 126                     @ApiResponse(responseCode = "409", description = "Resource property already exist")})
 127     @PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
 128     public Response createPropertyInResource(
 129             @Parameter(description = "Resource id to update with new property",
 130                     required = true) @PathParam("resourceId") final String resourceId,
 131             @Parameter(description = "Resource property to be created", required = true) String data,
 132             @Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
 133
 134         return createProperty(resourceId, data, request, userId);
 135     }
 136
 137
 138     @GET
 139     @Path("services/{serviceId}/properties/{propertyId}")
 140     @Consumes(MediaType.APPLICATION_JSON)
 141     @Produces(MediaType.APPLICATION_JSON)
 142     @Operation(description = "Get Service Property", method = "GET", summary = "Returns property of service",
 143             responses = {@ApiResponse(
 144                     content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))),
 145                     @ApiResponse(responseCode = "200", description = "property"),
 146                     @ApiResponse(responseCode = "403", description = "Restricted operation"),
 147                     @ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
 148                     @ApiResponse(responseCode = "404", description = "Service property not found")})
 149     @PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
 150     public Response getPropertyInService(
 151             @Parameter(description = "service id of property", required = true) @PathParam("serviceId") final String serviceId,
 152             @Parameter(description = "property id to get", required = true) @PathParam("propertyId") final String propertyId,
 153             @Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
 154
 155         return getProperty(serviceId, propertyId, request, userId);
 156     }
 157
 158     @GET
 159     @Path("resources/{resourceId}/properties/{propertyId}")
 160     @Consumes(MediaType.APPLICATION_JSON)
 161     @Produces(MediaType.APPLICATION_JSON)
 162     @Operation(description = "Get Resource Property", method = "GET", summary = "Returns property of resource",
 163             responses = {@ApiResponse(
 164                     content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))),
 165                     @ApiResponse(responseCode = "200", description = "property"),
 166                     @ApiResponse(responseCode = "403", description = "Restricted operation"),
 167                     @ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
 168                     @ApiResponse(responseCode = "404", description = "Resource property not found")})
 169     @PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
 170     public Response getPropertyInResource(
 171             @Parameter(description = "resource id of property",
 172                     required = true) @PathParam("resourceId") final String resourceId,
 173             @Parameter(description = "property id to get", required = true) @PathParam("propertyId") final String propertyId,
 174             @Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
 175
 176         return getProperty(resourceId, propertyId, request, userId);
 177     }
 178
 179     @GET
 180     @Path("services/{serviceId}/properties")
 181     @Consumes(MediaType.APPLICATION_JSON)
 182     @Produces(MediaType.APPLICATION_JSON)
 183     @Operation(description = "Get Service Property", method = "GET", summary = "Returns property list of service",
 184             responses = {@ApiResponse(
 185                     content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))),
 186                     @ApiResponse(responseCode = "200", description = "property"),
 187                     @ApiResponse(responseCode = "403", description = "Restricted operation"),
 188                     @ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
 189                     @ApiResponse(responseCode = "404", description = "Service property not found")})
 190     @PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
 191     public Response getPropertyListInService(
 192             @Parameter(description = "service id of property",
 193                     required = true) @PathParam("serviceId") final String serviceId,
 194             @Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
 195
 196         return getPropertyList(serviceId, request, userId);
 197     }
 198
 199     @GET
 200     @Path("resources/{resourceId}/properties")
 201     @Consumes(MediaType.APPLICATION_JSON)
 202     @Produces(MediaType.APPLICATION_JSON)
 203     @Operation(description = "Get Resource Property", method = "GET", summary = "Returns property list of resource",
 204             responses = {@ApiResponse(
 205                     content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))),
 206                     @ApiResponse(responseCode = "200", description = "property"),
 207                     @ApiResponse(responseCode = "403", description = "Restricted operation"),
 208                     @ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
 209                     @ApiResponse(responseCode = "404", description = "Resource property not found")})
 210     @PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
 211     public Response getPropertyListInResource(
 212             @Parameter(description = "resource id of property",
 213                     required = true) @PathParam("resourceId") final String resourceId,
 214             @Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
 215
 216         return getPropertyList(resourceId, request, userId);
 217     }
 218
 219     @DELETE
 220     @Path("services/{serviceId}/properties/{propertyId}")
 221     @Consumes(MediaType.APPLICATION_JSON)
 222     @Produces(MediaType.APPLICATION_JSON)
 223     @Operation(description = "Delete Service Property", method = "DELETE", summary = "Returns deleted property",
 224             responses = {@ApiResponse(
 225                     content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))),
 226                     @ApiResponse(responseCode = "204", description = "deleted property"),
 227                     @ApiResponse(responseCode = "403", description = "Restricted operation"),
 228                     @ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
 229                     @ApiResponse(responseCode = "404", description = "Service property not found")})
 230     @PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
 231     public Response deletePropertyInService(
 232             @Parameter(description = "service id of property",
 233                     required = true) @PathParam("serviceId") final String serviceId,
 234             @Parameter(description = "Property id to delete",
 235                     required = true) @PathParam("propertyId") final String propertyId,
 236             @Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
 237
 238         return deleteProperty(serviceId, propertyId, request, userId);
 239     }
 240
 241     @DELETE
 242     @Path("resources/{resourceId}/properties/{propertyId}")
 243     @Consumes(MediaType.APPLICATION_JSON)
 244     @Produces(MediaType.APPLICATION_JSON)
 245     @Operation(description = "Delete Resource Property", method = "DELETE", summary = "Returns deleted property",
 246             responses = {@ApiResponse(
 247                     content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))),
 248                     @ApiResponse(responseCode = "204", description = "deleted property"),
 249                     @ApiResponse(responseCode = "403", description = "Restricted operation"),
 250                     @ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
 251                     @ApiResponse(responseCode = "404", description = "Resource property not found")})
 252     @PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
 253     public Response deletePropertyInResource(
 254             @Parameter(description = "resource id of property",
 255                     required = true) @PathParam("resourceId") final String resourceId,
 256             @Parameter(description = "Property id to delete",
 257                     required = true) @PathParam("propertyId") final String propertyId,
 258             @Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
 259
 260         return deleteProperty(resourceId, propertyId, request, userId);
 261     }
 262
 263     @PUT
 264     @Path("services/{serviceId}/properties")
 265     @Consumes(MediaType.APPLICATION_JSON)
 266     @Produces(MediaType.APPLICATION_JSON)
 267     @Operation(description = "Update Service Property", method = "PUT", summary = "Returns updated property",
 268             responses = {@ApiResponse(
 269                     content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))),
 270                     @ApiResponse(responseCode = "200", description = "Service property updated"),
 271                     @ApiResponse(responseCode = "403", description = "Restricted operation"),
 272                     @ApiResponse(responseCode = "400", description = "Invalid content / Missing content")})
 273     @PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
 274     public Response updatePropertyInService(
 275             @Parameter(description = "service id to update with new property",
 276                     required = true) @PathParam("serviceId") final String serviceId,
 277             @Parameter(description = "Service property to update", required = true) String data,
 278             @Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
 279
 280         return updateProperty(serviceId, data, request, userId);
 281     }
 282
 283     @PUT
 284     @Path("resources/{resourceId}/properties")
 285     @Consumes(MediaType.APPLICATION_JSON)
 286     @Produces(MediaType.APPLICATION_JSON)
 287     @Operation(description = "Update Resource Property", method = "PUT", summary = "Returns updated property",
 288             responses = {@ApiResponse(
 289                     content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))),
 290                     @ApiResponse(responseCode = "200", description = "Resource property updated"),
 291                     @ApiResponse(responseCode = "403", description = "Restricted operation"),
 292                     @ApiResponse(responseCode = "400", description = "Invalid content / Missing content")})
 293     @PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
 294     public Response updatePropertyInResource(
 295             @Parameter(description = "resource id to update with new property",
 296                     required = true) @PathParam("resourceId") final String resourceId,
 297             @Parameter(description = "Resource property to update", required = true) String data,
 298             @Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
 299
 300     return updateProperty(resourceId, data, request, userId);
 301   }
 302
 303   private Response createProperty(String componentId, String data,  HttpServletRequest request,String userId) {
 304     String url = request.getMethod() + " " + request.getRequestURI();
 305     log.debug("Start handle request of {} modifier id is {} data is {}", url, userId, data);
 306     loggerSupportability.log(LoggerSupportabilityActions.CREATE_PROPERTIES, StatusCode.STARTED,"CREATE_PROPERTIES by user {} ", userId);
 307
 308     try{
 309       Either<Map<String, PropertyDefinition>, ActionStatus> propertyDefinition =
 310               getPropertyModel(componentId, data);
 311       if (propertyDefinition.isRight()) {
 312         ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(propertyDefinition.right().value());
 313         return buildErrorResponse(responseFormat);
 314       }
 315
 316       Map<String, PropertyDefinition> properties = propertyDefinition.left().value();
 317       if (properties == null || properties.size() != 1) {
 318         log.info("Property content is invalid - {}", data);
 319         ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.INVALID_CONTENT);
 320         return buildErrorResponse(responseFormat);
 321       }
 322
 323       Map.Entry<String, PropertyDefinition> entry = properties.entrySet().iterator().next();
 324       PropertyDefinition newPropertyDefinition = entry.getValue();
 325       newPropertyDefinition.setParentUniqueId(componentId);
 326       String propertyName = newPropertyDefinition.getName();
 327
 328       Either<EntryData<String, PropertyDefinition>, ResponseFormat> addPropertyEither =
 329               propertyBusinessLogic.addPropertyToComponent(componentId, propertyName, newPropertyDefinition, userId);
 330
 331       if(addPropertyEither.isRight()) {
 332         return buildErrorResponse(addPropertyEither.right().value());
 333       }
 334
 335       loggerSupportability.log(LoggerSupportabilityActions.CREATE_PROPERTIES, StatusCode.COMPLETE,"CREATE_PROPERTIES by user {} ", userId);
 336       return buildOkResponse(newPropertyDefinition);
 337
 338     } catch (Exception e) {
 339       BeEcompErrorManager.getInstance().logBeRestApiGeneralError(CREATE_PROPERTY);
 340       log.debug("create property failed with exception", e);
 341       ResponseFormat responseFormat =
 342               getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
 343       return buildErrorResponse(responseFormat);
 344     }
 345   }
 346
 347
 348   private Response updateProperty(String componentId, String data, HttpServletRequest request, String userId) {
 349     String url = request.getMethod() + " " + request.getRequestURI();
 350     log.debug("Start handle request of {}", url);
 351     loggerSupportability.log(LoggerSupportabilityActions.UPDATE_PROPERTIES, StatusCode.STARTED,"UPDATE_PROPERTIES by user {} ", userId);
 352
 353     // get modifier id
 354     User modifier = new User();
 355     modifier.setUserId(userId);
 356     log.debug("modifier id is {}", userId);
 357 //
 358     try {
 359       // convert json to PropertyDefinition
 360
 361       Either<Map<String, PropertyDefinition>, ActionStatus> propertiesListEither =
 362           getPropertiesListForUpdate(data);
 363       if (propertiesListEither.isRight()) {
 364         ResponseFormat responseFormat =
 365             getComponentsUtils().getResponseFormat(propertiesListEither.right().value());
 366         return buildErrorResponse(responseFormat);
 367       }
 368       Map<String, PropertyDefinition> properties = propertiesListEither.left().value();
 369       if (properties == null) {
 370         log.info("Property content is invalid - {}", data);
 371         ResponseFormat responseFormat =
 372             getComponentsUtils().getResponseFormat(ActionStatus.INVALID_CONTENT);
 373         return buildErrorResponse(responseFormat);
 374       }
 375
 376                 //Validate value and Constraint of property
 377                 Either<Boolean, ResponseFormat> constraintValidatorResponse =
 378                                 PropertyValueConstraintValidationUtil.getInstance().
 379                                                 validatePropertyConstraints(properties.values(), applicationDataTypeCache);
 380                 if (constraintValidatorResponse.isRight()) {
 381                         log.error("Failed validation value and constraint of property: {}",
 382                                         constraintValidatorResponse.right().value());
 383                         return buildErrorResponse(constraintValidatorResponse.right().value());
 384                 }
 385
 386       // update property
 387
 388       for(PropertyDefinition propertyDefinition : properties.values()) {
 389         Either<EntryData<String, PropertyDefinition>, ResponseFormat> status =
 390             propertyBusinessLogic.updateComponentProperty(
 391                 componentId, propertyDefinition.getUniqueId(), propertyDefinition, userId);
 392         if (status.isRight()) {
 393           log.info("Failed to update Property. Reason - ", status.right().value());
 394           return buildErrorResponse(status.right().value());
 395         }
 396         EntryData<String, PropertyDefinition> property = status.left().value();
 397         PropertyDefinition updatedPropertyDefinition = property.getValue();
 398
 399         log.debug("Property id {} updated successfully ", updatedPropertyDefinition.getUniqueId());
 400       }
 401
 402       ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.OK);
 403       loggerSupportability.log(LoggerSupportabilityActions.UPDATE_PROPERTIES, StatusCode.COMPLETE,"UPDATE_PROPERTIES by user {} ", userId);
 404       return buildOkResponse(responseFormat, properties);
 405
 406     } catch (Exception e) {
 407       BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Update Property");
 408       log.debug("update property failed with exception", e);
 409       ResponseFormat responseFormat =
 410           getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
 411       return buildErrorResponse(responseFormat);
 412
 413     }
 414   }
 415
 416   private Response getProperty(String componentId, String propertyId, HttpServletRequest request, String userId) {
 417     String url = request.getMethod() + " " + request.getRequestURI();
 418     log.debug(DEBUG_MESSAGE, url, userId);
 419
 420     try {
 421       Either<Map.Entry<String, PropertyDefinition>, ResponseFormat> retrievedPropertyEither =
 422               propertyBusinessLogic.getComponentProperty(componentId, propertyId, userId);
 423
 424       if(retrievedPropertyEither.isRight()) {
 425         return buildErrorResponse(retrievedPropertyEither.right().value());
 426       }
 427
 428       return buildOkResponse(retrievedPropertyEither.left().value());
 429
 430     } catch (Exception e) {
 431       BeEcompErrorManager.getInstance().logBeRestApiGeneralError(CREATE_PROPERTY);
 432       log.debug("get property failed with exception", e);
 433       ResponseFormat responseFormat =
 434               getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
 435       return buildErrorResponse(responseFormat);
 436     }
 437   }
 438   private Response getPropertyList(String componentId, HttpServletRequest request, String userId) {
 439
 440     String url = request.getMethod() + " " + request.getRequestURI();
 441     log.debug(DEBUG_MESSAGE, url, userId);
 442
 443     try {
 444       Either<List<PropertyDefinition>, ResponseFormat> propertiesListEither =
 445               propertyBusinessLogic.getPropertiesList(componentId, userId);
 446
 447       if(propertiesListEither.isRight()) {
 448         return buildErrorResponse(propertiesListEither.right().value());
 449       }
 450
 451       return buildOkResponse(propertiesListEither.left().value());
 452
 453     } catch (Exception e) {
 454       BeEcompErrorManager.getInstance().logBeRestApiGeneralError(CREATE_PROPERTY);
 455       log.debug("get property failed with exception", e);
 456       ResponseFormat responseFormat =
 457               getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
 458       return buildErrorResponse(responseFormat);
 459     }
 460   }
 461   private Response deleteProperty(String componentId, String propertyId, HttpServletRequest request, String userId) {
 462     String url = request.getMethod() + " " + request.getRequestURI();
 463     log.debug(DEBUG_MESSAGE, url, userId);
 464
 465     try {
 466
 467       // delete the property
 468       Either<Map.Entry<String, PropertyDefinition>, ResponseFormat> status =
 469               propertyBusinessLogic.deletePropertyFromComponent(componentId, propertyId, userId);
 470       if (status.isRight()) {
 471         log.debug("Failed to delete Property. Reason - ", status.right().value());
 472         return buildErrorResponse(status.right().value());
 473       }
 474       Map.Entry<String, PropertyDefinition> property = status.left().value();
 475       String name = property.getKey();
 476       PropertyDefinition propertyDefinition = property.getValue();
 477
 478       log.debug("Property {} deleted successfully with id {}", name, propertyDefinition.getUniqueId());
 479       ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.NO_CONTENT);
 480       return buildOkResponse(responseFormat, propertyToJson(property));
 481
 482     } catch (Exception e) {
 483       BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Delete Property");
 484       log.debug("delete property failed with exception", e);
 485       ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
 486       return buildErrorResponse(responseFormat);
 487
 488     }
 489   }
 490
 491 }