diff options
Diffstat (limited to 'mso-api-handlers/mso-api-handler-infra/src/main')
8 files changed, 237 insertions, 97 deletions
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/RequestHandlerUtils.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/RequestHandlerUtils.java index b6f3f82ab1..2fddfd9a95 100644 --- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/RequestHandlerUtils.java +++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/RequestHandlerUtils.java @@ -479,24 +479,11 @@ public class RequestHandlerUtils extends AbstractRestHandler { boolean isAlaCarte, Actions action) throws IOException { ObjectMapper mapper = new ObjectMapper(); mapper.setSerializationInclusion(Include.NON_NULL); - if (msoRawRequest != null) { - ServiceInstancesRequest sir = mapper.readValue(msoRawRequest, ServiceInstancesRequest.class); - if (serviceInstRequest != null && serviceInstRequest.getRequestDetails() != null - && serviceInstRequest.getRequestDetails().getRequestParameters() != null) { - if (!isAlaCarte && Action.createInstance.equals(action)) { - sir.getRequestDetails() - .setCloudConfiguration(serviceInstRequest.getRequestDetails().getCloudConfiguration()); - sir.getRequestDetails().getRequestParameters().setUserParams( - serviceInstRequest.getRequestDetails().getRequestParameters().getUserParams()); - } - sir.getRequestDetails().getRequestParameters() - .setUsePreload(serviceInstRequest.getRequestDetails().getRequestParameters().getUsePreload()); - } - - logger.debug("Value as string: {}", mapper.writeValueAsString(sir)); - return mapper.writeValueAsString(sir); + if (serviceInstRequest != null) { + return mapper.writeValueAsString(serviceInstRequest); + } else { + return msoRawRequest; } - return null; } public Optional<String> retrieveModelName(RequestParameters requestParams) { diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/ServiceInstances.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/ServiceInstances.java index 5b827d9cf8..b1d38983ec 100644 --- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/ServiceInstances.java +++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/ServiceInstances.java @@ -51,6 +51,7 @@ import org.onap.so.apihandlerinfra.exceptions.RecipeNotFoundException; import org.onap.so.apihandlerinfra.exceptions.RequestDbFailureException; import org.onap.so.apihandlerinfra.exceptions.ValidateException; import org.onap.so.apihandlerinfra.infra.rest.handler.AbstractRestHandler; +import org.onap.so.apihandlerinfra.infra.rest.validators.RequestValidatorListenerRunner; import org.onap.so.apihandlerinfra.logging.ErrorLoggerInfo; import org.onap.so.constants.Status; import org.onap.so.db.catalog.beans.NetworkResource; @@ -124,6 +125,9 @@ public class ServiceInstances extends AbstractRestHandler { @Autowired private RequestHandlerUtils requestHandlerUtils; + @Autowired + private RequestValidatorListenerRunner requestValidatorListenerRunner; + @POST @Path("/{version:[vV][5-7]}/serviceInstances") @Consumes(MediaType.APPLICATION_JSON) @@ -764,6 +768,13 @@ public class ServiceInstances extends AbstractRestHandler { public Response serviceInstances(String requestJSON, Actions action, HashMap<String, String> instanceIdMap, String version, String requestId, String requestUri) throws ApiException { + return serviceInstances(requestJSON, action, instanceIdMap, version, requestId, requestUri, null); + + } + + public Response serviceInstances(String requestJSON, Actions action, HashMap<String, String> instanceIdMap, + String version, String requestId, String requestUri, HashMap<String, String> queryParams) + throws ApiException { String serviceInstanceId; Boolean aLaCarte = null; ServiceInstancesRequest sir; @@ -771,6 +782,8 @@ public class ServiceInstances extends AbstractRestHandler { sir = requestHandlerUtils.convertJsonToServiceInstanceRequest(requestJSON, action, requestId, requestUri); action = handleReplaceInstance(action, sir); + requestValidatorListenerRunner.runValidations(requestUri, instanceIdMap, sir, queryParams); + String requestScope = requestHandlerUtils.deriveRequestScope(action, sir, requestUri); InfraActiveRequests currentActiveReq = msoRequest.createRequestObject(sir, action, requestId, Status.IN_PROGRESS, requestJSON, requestScope); diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/infra/rest/AAIDataRetrieval.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/infra/rest/AAIDataRetrieval.java new file mode 100644 index 0000000000..344e5438c9 --- /dev/null +++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/infra/rest/AAIDataRetrieval.java @@ -0,0 +1,85 @@ +package org.onap.so.apihandlerinfra.infra.rest; + +import java.util.Optional; +import org.onap.aai.domain.yang.GenericVnf; +import org.onap.aai.domain.yang.L3Network; +import org.onap.aai.domain.yang.ServiceInstance; +import org.onap.aai.domain.yang.VfModule; +import org.onap.aai.domain.yang.VolumeGroup; +import org.onap.so.apihandlerinfra.infra.rest.exception.AAIEntityNotFound; +import org.onap.so.client.aai.AAIObjectType; +import org.onap.so.client.aai.AAIResourcesClient; +import org.onap.so.client.aai.entities.AAIResultWrapper; +import org.onap.so.client.aai.entities.uri.AAIUriFactory; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.stereotype.Component; + +@Component +public class AAIDataRetrieval { + + private static final String VF_MODULE_NOT_FOUND_IN_INVENTORY_VNF_ID = "VF Module Not Found In Inventory, VnfId: "; + + private AAIResourcesClient aaiResourcesClient; + + private static final Logger logger = LoggerFactory.getLogger(AAIDataRetrieval.class); + + public ServiceInstance getServiceInstance(String serviceInstanceId) { + return this.getAaiResourcesClient() + .get(ServiceInstance.class, + AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, serviceInstanceId)) + .orElseGet(() -> { + logger.debug("No Service Instance found in A&AI ServiceInstanceId: {}", serviceInstanceId); + return null; + }); + } + + + public VfModule getAAIVfModule(String vnfId, String vfModuleId) { + return this.getAaiResourcesClient() + .get(VfModule.class, AAIUriFactory.createResourceUri(AAIObjectType.VF_MODULE, vnfId, vfModuleId)) + .orElseGet(() -> { + logger.debug("No Vf Module found in A&AI VnfId: {}" + ", VfModuleId: {}", vnfId, vfModuleId); + return null; + }); + } + + public GenericVnf getGenericVnf(String vnfId) { + return this.getAaiResourcesClient() + .get(GenericVnf.class, AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, vnfId)) + .orElseGet(() -> { + logger.debug("No Generic VNF found in A&AI VnfId: {}", vnfId); + return null; + }); + } + + public VolumeGroup getVolumeGroup(String vnfId, String volumeGroupId) throws AAIEntityNotFound { + AAIResultWrapper wrapper = + this.getAaiResourcesClient().get(AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, vnfId) + .relatedTo(AAIObjectType.VOLUME_GROUP, volumeGroupId)); + Optional<VolumeGroup> volume = wrapper.asBean(VolumeGroup.class); + if (volume.isPresent()) { + return volume.get(); + } else { + logger.debug("No VolumeGroup in A&AI found: {}", vnfId); + return null; + } + } + + public L3Network getNetwork(String networkId) { + return this.getAaiResourcesClient() + .get(L3Network.class, AAIUriFactory.createResourceUri(AAIObjectType.L3_NETWORK, networkId)) + .orElseGet(() -> { + logger.debug("No Network found in A&AI NetworkId: {}", networkId); + return null; + }); + } + + protected AAIResourcesClient getAaiResourcesClient() { + if (aaiResourcesClient == null) { + aaiResourcesClient = new AAIResourcesClient(); + } + return aaiResourcesClient; + } + +} diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/infra/rest/BpmnRequestBuilder.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/infra/rest/BpmnRequestBuilder.java index bb5b4edfe4..ee2bb586cf 100644 --- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/infra/rest/BpmnRequestBuilder.java +++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/infra/rest/BpmnRequestBuilder.java @@ -33,10 +33,7 @@ import org.onap.logging.ref.slf4j.ONAPLogConstants; import org.onap.so.apihandlerinfra.infra.rest.exception.AAIEntityNotFound; import org.onap.so.apihandlerinfra.infra.rest.exception.CloudConfigurationNotFoundException; import org.onap.so.client.aai.AAIObjectType; -import org.onap.so.client.aai.AAIResourcesClient; import org.onap.so.client.aai.entities.AAIResultWrapper; -import org.onap.so.client.aai.entities.uri.AAIResourceUri; -import org.onap.so.client.aai.entities.uri.AAIUriFactory; import org.onap.so.constants.Status; import org.onap.so.db.request.beans.InfraActiveRequests; import org.onap.so.db.request.client.RequestsDbClient; @@ -75,17 +72,19 @@ public class BpmnRequestBuilder { @Autowired private RequestsDbClient infraActiveRequestsClient; + @Autowired + private AAIDataRetrieval aaiDataRet; + private ObjectMapper mapper = new ObjectMapper(); - private AAIResourcesClient aaiResourcesClient; public ServiceInstancesRequest buildVFModuleDeleteRequest(String vnfId, String vfModuleId, ModelType modelType) throws AAIEntityNotFound { - GenericVnf vnf = getGenericVnf(vnfId); + GenericVnf vnf = aaiDataRet.getGenericVnf(vnfId); if (vnf == null) { throw new AAIEntityNotFound(GENERIC_VNF_NOT_FOUND_IN_INVENTORY_VNF_ID + vnfId); } - VfModule vfModule = getAAIVfModule(vnfId, vfModuleId); + VfModule vfModule = aaiDataRet.getAAIVfModule(vnfId, vfModuleId); if (vfModule == null) { throw new AAIEntityNotFound(VF_MODULE_NOT_FOUND_IN_INVENTORY_VNF_ID + vnfId + " vfModuleId: " + vfModuleId); } @@ -94,11 +93,11 @@ public class BpmnRequestBuilder { public ServiceInstancesRequest buildVolumeGroupDeleteRequest(String vnfId, String volumeGroupId) throws AAIEntityNotFound { - GenericVnf vnf = getGenericVnf(vnfId); + GenericVnf vnf = aaiDataRet.getGenericVnf(vnfId); if (vnf == null) { throw new AAIEntityNotFound(GENERIC_VNF_NOT_FOUND_IN_INVENTORY_VNF_ID + vnfId); } - VolumeGroup volumeGroup = getVolumeGroup(vnfId, volumeGroupId); + VolumeGroup volumeGroup = aaiDataRet.getVolumeGroup(vnfId, volumeGroupId); if (volumeGroup == null) { throw new AAIEntityNotFound( VF_MODULE_NOT_FOUND_IN_INVENTORY_VNF_ID + vnfId + " volumeGroupId: " + volumeGroupId); @@ -107,7 +106,7 @@ public class BpmnRequestBuilder { } public ServiceInstancesRequest buildServiceDeleteRequest(String serviceInstanceId) throws AAIEntityNotFound { - ServiceInstance serviceInstance = getServiceInstance(serviceInstanceId); + ServiceInstance serviceInstance = aaiDataRet.getServiceInstance(serviceInstanceId); if (serviceInstance == null) { throw new AAIEntityNotFound( "ServiceInstance Not Found In Inventory, ServiceInstanceId: " + serviceInstanceId); @@ -116,7 +115,7 @@ public class BpmnRequestBuilder { } public ServiceInstancesRequest buildVnfDeleteRequest(String vnfId) throws AAIEntityNotFound { - GenericVnf vnf = getGenericVnf(vnfId); + GenericVnf vnf = aaiDataRet.getGenericVnf(vnfId); if (vnf == null) { throw new AAIEntityNotFound(GENERIC_VNF_NOT_FOUND_IN_INVENTORY_VNF_ID + vnfId); } @@ -124,7 +123,7 @@ public class BpmnRequestBuilder { } public ServiceInstancesRequest buildNetworkDeleteRequest(String networkId) throws AAIEntityNotFound { - L3Network network = getNetwork(networkId); + L3Network network = aaiDataRet.getNetwork(networkId); if (network == null) { throw new AAIEntityNotFound("Network Not Found In Inventory, NetworkId: " + networkId); } @@ -407,72 +406,5 @@ public class BpmnRequestBuilder { return requestParams; } - public VfModule getAAIVfModule(String vnfId, String vfModuleId) { - return this.getAaiResourcesClient() - .get(VfModule.class, AAIUriFactory.createResourceUri(AAIObjectType.VF_MODULE, vnfId, vfModuleId)) - .orElseGet(() -> { - logger.debug("No Vf Module found in A&AI VnfId: {}" + ", VfModuleId: {}", vnfId, vfModuleId); - return null; - }); - } - - public GenericVnf getGenericVnf(String vnfId) { - return this.getAaiResourcesClient() - .get(GenericVnf.class, AAIUriFactory.createResourceUri(AAIObjectType.GENERIC_VNF, vnfId)) - .orElseGet(() -> { - logger.debug("No Generic VNF found in A&AI VnfId: {}", vnfId); - return null; - }); - } - - public VolumeGroup getVolumeGroup(String vnfId, String volumeGroupId) throws AAIEntityNotFound { - GenericVnf vnf = getGenericVnf(vnfId); - AAIResultWrapper wrapper = new AAIResultWrapper(vnf); - List<AAIResourceUri> listVserverWrapper; - Optional<AAIResourceUri> volumeGroupURI; - if (wrapper.getRelationships().isPresent()) { - listVserverWrapper = wrapper.getRelationships().get().getRelatedUris(AAIObjectType.VOLUME_GROUP); - volumeGroupURI = listVserverWrapper.stream() - .filter(resourceURI -> resourceURI.getURIKeys().get("volume-group-id").equals(volumeGroupId)) - .findFirst(); - } else { - throw new AAIEntityNotFound( - VF_MODULE_NOT_FOUND_IN_INVENTORY_VNF_ID + vnfId + " volumeGroupId: " + volumeGroupId); - } - return this.getAaiResourcesClient().get(VolumeGroup.class, volumeGroupURI.get()).orElseGet(() -> { - logger.debug("No VolumeGroup in A&AI found: {}", vnfId); - return null; - }); - } - - public ServiceInstance getServiceInstance(String serviceInstanceId) { - return this.getAaiResourcesClient() - .get(ServiceInstance.class, - AAIUriFactory.createResourceUri(AAIObjectType.SERVICE_INSTANCE, serviceInstanceId)) - .orElseGet(() -> { - logger.debug("No Service Instance found in A&AI ServiceInstanceId: {}", serviceInstanceId); - return null; - }); - } - - public L3Network getNetwork(String networkId) { - return this.getAaiResourcesClient() - .get(L3Network.class, AAIUriFactory.createResourceUri(AAIObjectType.L3_NETWORK, networkId)) - .orElseGet(() -> { - logger.debug("No Network found in A&AI NetworkId: {}", networkId); - return null; - }); - } - - public AAIResourcesClient getAaiResourcesClient() { - if (aaiResourcesClient == null) { - aaiResourcesClient = new AAIResourcesClient(); - } - return aaiResourcesClient; - } - - public void setAaiResourcesClient(AAIResourcesClient aaiResourcesClient) { - this.aaiResourcesClient = aaiResourcesClient; - } } diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/infra/rest/validators/RequestValidator.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/infra/rest/validators/RequestValidator.java new file mode 100644 index 0000000000..4aa60152dd --- /dev/null +++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/infra/rest/validators/RequestValidator.java @@ -0,0 +1,40 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - SO + * ================================================================================ + * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.so.apihandlerinfra.infra.rest.validators; + +import java.util.Map; +import java.util.Optional; +import org.onap.so.serviceinstancebeans.ServiceInstancesRequest; + +public interface RequestValidator { + + + /** + * Should this validator run for given request + * + * @return + */ + public boolean shouldRunFor(String uri, ServiceInstancesRequest request); + + + public Optional<String> validate(Map<String, String> instanceIdMap, ServiceInstancesRequest request, + Map<String, String> queryParams); +} diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/infra/rest/validators/RequestValidatorListenerRunner.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/infra/rest/validators/RequestValidatorListenerRunner.java new file mode 100644 index 0000000000..d689c6b7a5 --- /dev/null +++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/infra/rest/validators/RequestValidatorListenerRunner.java @@ -0,0 +1,80 @@ +/*- + * ============LICENSE_START======================================================= + * ONAP - SO + * ================================================================================ + * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved. + * ================================================================================ + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.onap.so.apihandlerinfra.infra.rest.validators; + +import java.util.ArrayList; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Optional; +import java.util.stream.Collectors; +import javax.annotation.PostConstruct; +import org.javatuples.Pair; +import org.onap.so.apihandlerinfra.exceptions.ApiException; +import org.onap.so.apihandlerinfra.exceptions.ValidateException; +import org.onap.so.listener.ListenerRunner; +import org.onap.so.serviceinstancebeans.ServiceInstancesRequest; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.stereotype.Component; + +@Component +public class RequestValidatorListenerRunner extends ListenerRunner { + + private static Logger logger = LoggerFactory.getLogger(RequestValidatorListenerRunner.class); + + protected List<RequestValidator> requestValidators; + + @PostConstruct + protected void init() { + requestValidators = new ArrayList<>( + Optional.ofNullable(context.getBeansOfType(RequestValidator.class)).orElse(new HashMap<>()).values()); + } + + public boolean runValidations(String requestURI, Map<String, String> instanceIdMap, ServiceInstancesRequest request, + Map<String, String> queryParams) throws ApiException { + logger.info("Running local validations"); + List<Pair<String, Optional<String>>> results = + runValidations(requestValidators, instanceIdMap, request, queryParams, requestURI); + if (!results.isEmpty()) { + throw new ValidateException("Failed Validations:\n" + + results.stream().map(item -> String.format("%s: %s", item.getValue0(), item.getValue1().get())) + .collect(Collectors.joining("\n")), + 400); + } + + return true; + } + + protected List<Pair<String, Optional<String>>> runValidations(List<? extends RequestValidator> validators, + Map<String, String> instanceIdMap, ServiceInstancesRequest request, Map<String, String> queryParams, + String requestURI) { + + List<? extends RequestValidator> filtered = + filterListeners(validators, (item -> item.shouldRunFor(requestURI, request))); + + List<Pair<String, Optional<String>>> results = new ArrayList<>(); + filtered.forEach(item -> results + .add(new Pair<>(item.getClass().getName(), item.validate(instanceIdMap, request, queryParams)))); + + return results.stream().filter(item -> item.getValue1().isPresent()).collect(Collectors.toList()); + } +} diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/validation/PlatformLOBValidation.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/validation/PlatformLOBValidation.java index 71405b0f63..20be2b5a8b 100644 --- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/validation/PlatformLOBValidation.java +++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/validation/PlatformLOBValidation.java @@ -43,7 +43,8 @@ public class PlatformLOBValidation implements ValidationRule { platform = info.getSir().getRequestDetails().getPlatform(); lineOfBusiness = info.getSir().getRequestDetails().getLineOfBusiness(); - if (reqVersion >= 5 && requestScope.equalsIgnoreCase(ModelType.vnf.name()) && action == Action.createInstance) { + if (reqVersion >= 5 && requestScope.equalsIgnoreCase(ModelType.vnf.name()) && action == Action.createInstance + && !info.getReqParameters().getEnforceValidNfValues()) { if (reqVersion > 5 && platform == null) { throw new ValidationException("platform"); } diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/validation/ProjectOwningEntityValidation.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/validation/ProjectOwningEntityValidation.java index 584269715a..cebbd6389c 100644 --- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/validation/ProjectOwningEntityValidation.java +++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/validation/ProjectOwningEntityValidation.java @@ -41,10 +41,12 @@ public class ProjectOwningEntityValidation implements ValidationRule { String requestScope = info.getRequestScope(); Actions action = info.getAction(); + project = info.getSir().getRequestDetails().getProject(); owningEntity = info.getSir().getRequestDetails().getOwningEntity(); if (reqVersion >= 5 && requestScope.equalsIgnoreCase(ModelType.service.name()) - && action == Action.createInstance || action == Action.assignInstance) { + && !info.getReqParameters().getEnforceValidNfValues() && action == Action.createInstance + || action == Action.assignInstance) { if (reqVersion > 5 && owningEntity == null) { throw new ValidationException("owningEntity"); } |