com.sap.cloud.sdk.service.prov.v2.rt.cds

Class CDSDataProvider

java.lang.Object

com.sap.gateway.core.api.provider.data.BaseDataProvider

com.sap.cloud.sdk.service.prov.v2.rt.data.provider.DataProvider

com.sap.cloud.sdk.service.prov.v2.rt.cds.CDSDataProvider

All Implemented Interfaces:

ODataOperationValidator, AcceptsCSN, com.sap.gateway.core.api.provider.data.IDataProvider

public class CDSDataProvider
extends DataProvider
implements AcceptsCSN, ODataOperationValidator

Field Summary

Fields inherited from class com.sap.cloud.sdk.service.prov.v2.rt.data.provider.DataProvider

APPLICATIONUSER, XS_APPLICATIONUSER

Constructor Summary

Constructors

Constructor and Description
CDSDataProvider(com.sap.gateway.core.api.srvrepo.IServiceInfo service) Initialize the ODataToCDSProcessor and the TransactionManager,decides whether transaction manager will be local transaction manager or provided transaction manager.

Method Summary

Modifier and Type	Method and Description
boolean	checkEtagStatusPass(org.apache.olingo.odata2.api.uri.UriInfo uriInfo, org.apache.olingo.odata2.api.processor.ODataContext context, com.sap.gateway.core.api.provider.data.BaseDataProviderResponse response)
Object	checkEtagValidations(com.sap.gateway.core.api.provider.data.BaseDataProviderResponse response, org.apache.olingo.odata2.api.uri.UriInfo uriInfo, org.apache.olingo.odata2.api.processor.ODataContext context)
void	cleanupTransaction()
void	commitTransaction()
void	computePageValues(org.apache.olingo.odata2.api.uri.UriInfo uriInfo)
com.sap.gateway.core.api.provider.data.IDataProviderResponse	countDataCollectionFromMainTable(org.apache.olingo.odata2.api.uri.UriInfo uriInfo, org.apache.olingo.odata2.api.processor.ODataContext context, List<String> filters)
com.sap.gateway.core.api.provider.data.IDataProviderResponse	countEntitySet(org.apache.olingo.odata2.api.uri.info.GetEntitySetCountUriInfo uriInfo, org.apache.olingo.odata2.api.processor.ODataContext context)
com.sap.gateway.core.api.provider.data.IDataProviderResponse	createEntity(org.apache.olingo.odata2.api.uri.info.PostUriInfo uriInfo, org.apache.olingo.odata2.api.ep.entry.ODataEntry content, String requestContentType, org.apache.olingo.odata2.api.ep.EntityProviderWriteProperties.ODataEntityProviderPropertiesBuilder providerPropertiesBuilder, org.apache.olingo.odata2.api.processor.ODataContext context)
com.sap.gateway.core.api.provider.data.IDataProviderResponse	createEntityMedia(org.apache.olingo.odata2.api.uri.info.PostUriInfo uriInfo, InputStream content, String requestContentType, String slugType, org.apache.olingo.odata2.api.processor.ODataContext context)
com.sap.gateway.core.api.provider.data.IDataProviderResponse	deleteEntity(org.apache.olingo.odata2.api.uri.info.DeleteUriInfo uriInfo, org.apache.olingo.odata2.api.processor.ODataContext context, boolean cascadeDelete)
com.sap.gateway.core.api.provider.data.IDataProviderResponse	deleteEntityMedia(org.apache.olingo.odata2.api.uri.info.DeleteUriInfo uriInfo, org.apache.olingo.odata2.api.processor.ODataContext context)
void	executeEtagCheckForFunctionImport(org.apache.olingo.odata2.api.uri.info.GetFunctionImportUriInfo uriInfo, org.apache.olingo.odata2.api.processor.ODataContext context) Checks whether the following conditions to execute a function are met: 1.
DataSourceParams	getDataSource()
DataSourceParams	getDSParams()
ExtensionHelper	getExtensionHelper(org.apache.olingo.odata2.api.processor.ODataRequest request, String namespace)
CDSHandler	getHandler(org.apache.olingo.odata2.api.processor.ODataRequest request, String namespace)
int	getInlineCount(org.apache.olingo.odata2.api.uri.UriInfo uriInfo, org.apache.olingo.odata2.api.processor.ODataContext context, boolean mainTable)
Long	getPageSize(org.apache.olingo.odata2.api.uri.info.GetEntitySetUriInfo uriInfo)
TransactionParams	getTSParams()
Map<String,Object>	getTypeMapping(org.apache.olingo.odata2.api.uri.UriInfo uriInfo, org.apache.olingo.odata2.api.ep.EntityProviderReadProperties readProperties, org.apache.olingo.odata2.api.edm.EdmNavigationProperty navigationProperty)
boolean	isCreatable(String serviceName, String entityName)
boolean	isDeletable(String serviceName, String entityName)
Boolean	isDraftFlow()
boolean	isUpdatable(String serviceName, String entityName)
void	populateEtagInHeaderFromResponse(org.apache.olingo.odata2.api.uri.UriInfo uriInfo, com.sap.gateway.core.api.provider.data.BaseDataProviderResponse response)
void	populateUpdatedEntityinResponse(org.apache.olingo.odata2.api.uri.UriInfo uriInfo, org.apache.olingo.odata2.api.processor.ODataContext context, com.sap.gateway.core.api.provider.data.BaseDataProviderResponse response, org.apache.olingo.odata2.api.ep.entry.ODataEntry content)
List<Map<String,Object>>	readDataCollectionFromMainTable(org.apache.olingo.odata2.api.uri.UriInfo uriInfo, org.apache.olingo.odata2.api.processor.ODataContext context, List<String> filters)
List<Map<String,Object>>	readDataCollectionFromMainTableForCombinedEntries(org.apache.olingo.odata2.api.uri.UriInfo uriInfo, org.apache.olingo.odata2.api.processor.ODataContext context, List<String> filters, boolean pagination)
Map<String,Object>	readDataFromMainTable(org.apache.olingo.odata2.api.uri.UriInfo uriInfo, org.apache.olingo.odata2.api.processor.ODataContext context, List<String> filters)
com.sap.gateway.core.api.provider.data.IDataProviderResponse	readEntity(org.apache.olingo.odata2.api.uri.info.GetEntityUriInfo uriInfo, org.apache.olingo.odata2.api.processor.ODataContext context, boolean cascadeDelete) ReadEntity Flow .
com.sap.gateway.core.api.provider.data.IDataProviderResponse	readEntityMedia(org.apache.olingo.odata2.api.uri.info.GetMediaResourceUriInfo uriInfo, org.apache.olingo.odata2.api.processor.ODataContext context)
com.sap.gateway.core.api.provider.data.IDataProviderResponse	readEntitySet(org.apache.olingo.odata2.api.uri.info.GetEntitySetUriInfo uriInfo, org.apache.olingo.odata2.api.processor.ODataContext context) ReadEntityCollection Flow
void	rollbackTransaction()
void	setCSN(com.fasterxml.jackson.databind.JsonNode csn)
void	setIsBatchFlow(boolean isBatchFlow)
void	setIsDraftFlow(boolean draftFlow)
void	startTransaction()
com.sap.gateway.core.api.provider.data.IDataProviderResponse	updateEntity(org.apache.olingo.odata2.api.uri.info.PutMergePatchUriInfo uriInfo, org.apache.olingo.odata2.api.ep.entry.ODataEntry content, String requestContentType, boolean merge, org.apache.olingo.odata2.api.processor.ODataContext context)
com.sap.gateway.core.api.provider.data.IDataProviderResponse	updateEntityMedia(org.apache.olingo.odata2.api.uri.info.PutMergePatchUriInfo uriInfo, InputStream content, String requestContentType, org.apache.olingo.odata2.api.processor.ODataContext context)

Methods inherited from class com.sap.cloud.sdk.service.prov.v2.rt.data.provider.DataProvider

castNavigationStringToGuid, castStringToGuid, castStringToGuid, castStringToGuidWithCompelxProperty, compareEtagValues, convertUUIDtoStringinPayload, createETagHeaderValue, executeSingleOperationForBatch, generateAndSetUUIDtoPayLoad, getAllNavigationUUIDColumns, getFilterExpression, getIGWMessageContainerFromMessageContainer, getIGWMessageFromMessage, getSelectOptions, getUserContextParam, getUUIDColumns, getUUIDColumnsInComplexType, isBatchRequest, populateResponseHeaderEtag, readEntityFromBatch, readEntitySetFromBatch, setBatchRequest, setDataSource, setFilterExpression, setSelectOptions, setStatisticsInContext, setUserContextInfo, setUserContextParam

Methods inherited from class com.sap.gateway.core.api.provider.data.BaseDataProvider

countEntityLinks, createEntityLink, deleteEntity, deleteEntityLink, deleteEntitySimplePropertyValue, executeBatch, executeChangeSet, executeFunctionImport, existsEntity, existsEntityLink, getServiceDocumentProducer, getServiceInfo, getTimestampProperty, readEntity, readEntityComplexProperty, readEntityLink, readEntityLinks, readEntitySimpleProperty, readExpandedEntity, readExpandedEntitySet, updateEntityComplexProperty, updateEntityLink, updateEntitySimpleProperty, updateEntitySimplePropertyValue

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CDSDataProvider

public CDSDataProvider(com.sap.gateway.core.api.srvrepo.IServiceInfo service)

Initialize the ODataToCDSProcessor and the TransactionManager,decides whether transaction manager will be local transaction manager or provided transaction manager.

Parameters:

service -

Method Detail

getTypeMapping

public Map<String,Object> getTypeMapping(org.apache.olingo.odata2.api.uri.UriInfo uriInfo,
                                         org.apache.olingo.odata2.api.ep.EntityProviderReadProperties readProperties,
                                         org.apache.olingo.odata2.api.edm.EdmNavigationProperty navigationProperty)
                                  throws org.apache.olingo.odata2.api.exception.ODataException

Specified by:

getTypeMapping in interface com.sap.gateway.core.api.provider.data.IDataProvider

Overrides:

getTypeMapping in class com.sap.gateway.core.api.provider.data.BaseDataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataException

readEntity

public com.sap.gateway.core.api.provider.data.IDataProviderResponse readEntity(org.apache.olingo.odata2.api.uri.info.GetEntityUriInfo uriInfo,
                                                                               org.apache.olingo.odata2.api.processor.ODataContext context,
                                                                               boolean cascadeDelete)
                                                                        throws org.apache.olingo.odata2.api.exception.ODataException

ReadEntity Flow .

Overrides:

readEntity in class DataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataException

readEntitySet

public com.sap.gateway.core.api.provider.data.IDataProviderResponse readEntitySet(org.apache.olingo.odata2.api.uri.info.GetEntitySetUriInfo uriInfo,
                                                                                  org.apache.olingo.odata2.api.processor.ODataContext context)
                                                                           throws org.apache.olingo.odata2.api.exception.ODataException

ReadEntityCollection Flow

Specified by:

readEntitySet in interface com.sap.gateway.core.api.provider.data.IDataProvider

Overrides:

readEntitySet in class com.sap.gateway.core.api.provider.data.BaseDataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataException

readEntityMedia

public com.sap.gateway.core.api.provider.data.IDataProviderResponse readEntityMedia(org.apache.olingo.odata2.api.uri.info.GetMediaResourceUriInfo uriInfo,
                                                                                    org.apache.olingo.odata2.api.processor.ODataContext context)
                                                                             throws org.apache.olingo.odata2.api.exception.ODataException

Specified by:

readEntityMedia in interface com.sap.gateway.core.api.provider.data.IDataProvider

Overrides:

readEntityMedia in class com.sap.gateway.core.api.provider.data.BaseDataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataException

countEntitySet

public com.sap.gateway.core.api.provider.data.IDataProviderResponse countEntitySet(org.apache.olingo.odata2.api.uri.info.GetEntitySetCountUriInfo uriInfo,
                                                                                   org.apache.olingo.odata2.api.processor.ODataContext context)
                                                                            throws org.apache.olingo.odata2.api.exception.ODataException

Specified by:

countEntitySet in interface com.sap.gateway.core.api.provider.data.IDataProvider

Overrides:

countEntitySet in class com.sap.gateway.core.api.provider.data.BaseDataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataException

getHandler

public CDSHandler getHandler(org.apache.olingo.odata2.api.processor.ODataRequest request,
                             String namespace)

getExtensionHelper

public ExtensionHelper getExtensionHelper(org.apache.olingo.odata2.api.processor.ODataRequest request,
                                          String namespace)

Overrides:

getExtensionHelper in class DataProvider

getDataSource

public DataSourceParams getDataSource()

Overrides:

getDataSource in class DataProvider

getDSParams

public final DataSourceParams getDSParams()

Overrides:

getDSParams in class DataProvider

getTSParams

public final TransactionParams getTSParams()

Overrides:

getTSParams in class DataProvider

createEntity

public com.sap.gateway.core.api.provider.data.IDataProviderResponse createEntity(org.apache.olingo.odata2.api.uri.info.PostUriInfo uriInfo,
                                                                                 org.apache.olingo.odata2.api.ep.entry.ODataEntry content,
                                                                                 String requestContentType,
                                                                                 org.apache.olingo.odata2.api.ep.EntityProviderWriteProperties.ODataEntityProviderPropertiesBuilder providerPropertiesBuilder,
                                                                                 org.apache.olingo.odata2.api.processor.ODataContext context)
                                                                          throws org.apache.olingo.odata2.api.exception.ODataException

Specified by:

createEntity in interface com.sap.gateway.core.api.provider.data.IDataProvider

Overrides:

createEntity in class com.sap.gateway.core.api.provider.data.BaseDataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataException

createEntityMedia

public com.sap.gateway.core.api.provider.data.IDataProviderResponse createEntityMedia(org.apache.olingo.odata2.api.uri.info.PostUriInfo uriInfo,
                                                                                      InputStream content,
                                                                                      String requestContentType,
                                                                                      String slugType,
                                                                                      org.apache.olingo.odata2.api.processor.ODataContext context)
                                                                               throws org.apache.olingo.odata2.api.exception.ODataException

Specified by:

createEntityMedia in interface com.sap.gateway.core.api.provider.data.IDataProvider

Overrides:

createEntityMedia in class com.sap.gateway.core.api.provider.data.BaseDataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataException

checkEtagStatusPass

public boolean checkEtagStatusPass(org.apache.olingo.odata2.api.uri.UriInfo uriInfo,
                                   org.apache.olingo.odata2.api.processor.ODataContext context,
                                   com.sap.gateway.core.api.provider.data.BaseDataProviderResponse response)
                            throws org.apache.olingo.odata2.api.exception.ODataException

Overrides:

checkEtagStatusPass in class DataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataException

populateUpdatedEntityinResponse

public void populateUpdatedEntityinResponse(org.apache.olingo.odata2.api.uri.UriInfo uriInfo,
                                            org.apache.olingo.odata2.api.processor.ODataContext context,
                                            com.sap.gateway.core.api.provider.data.BaseDataProviderResponse response,
                                            org.apache.olingo.odata2.api.ep.entry.ODataEntry content)
                                     throws org.apache.olingo.odata2.api.exception.ODataException

Overrides:

populateUpdatedEntityinResponse in class DataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataException

populateEtagInHeaderFromResponse

public void populateEtagInHeaderFromResponse(org.apache.olingo.odata2.api.uri.UriInfo uriInfo,
                                             com.sap.gateway.core.api.provider.data.BaseDataProviderResponse response)
                                      throws org.apache.olingo.odata2.api.exception.ODataException

Overrides:

populateEtagInHeaderFromResponse in class DataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataException

updateEntity

public com.sap.gateway.core.api.provider.data.IDataProviderResponse updateEntity(org.apache.olingo.odata2.api.uri.info.PutMergePatchUriInfo uriInfo,
                                                                                 org.apache.olingo.odata2.api.ep.entry.ODataEntry content,
                                                                                 String requestContentType,
                                                                                 boolean merge,
                                                                                 org.apache.olingo.odata2.api.processor.ODataContext context)
                                                                          throws org.apache.olingo.odata2.api.exception.ODataException

Specified by:

updateEntity in interface com.sap.gateway.core.api.provider.data.IDataProvider

Overrides:

updateEntity in class com.sap.gateway.core.api.provider.data.BaseDataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataException

updateEntityMedia

public com.sap.gateway.core.api.provider.data.IDataProviderResponse updateEntityMedia(org.apache.olingo.odata2.api.uri.info.PutMergePatchUriInfo uriInfo,
                                                                                      InputStream content,
                                                                                      String requestContentType,
                                                                                      org.apache.olingo.odata2.api.processor.ODataContext context)
                                                                               throws org.apache.olingo.odata2.api.exception.ODataException

Specified by:

updateEntityMedia in interface com.sap.gateway.core.api.provider.data.IDataProvider

Overrides:

updateEntityMedia in class com.sap.gateway.core.api.provider.data.BaseDataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataException

deleteEntity

public com.sap.gateway.core.api.provider.data.IDataProviderResponse deleteEntity(org.apache.olingo.odata2.api.uri.info.DeleteUriInfo uriInfo,
                                                                                 org.apache.olingo.odata2.api.processor.ODataContext context,
                                                                                 boolean cascadeDelete)
                                                                          throws org.apache.olingo.odata2.api.exception.ODataException

Overrides:

deleteEntity in class DataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataException

deleteEntityMedia

public com.sap.gateway.core.api.provider.data.IDataProviderResponse deleteEntityMedia(org.apache.olingo.odata2.api.uri.info.DeleteUriInfo uriInfo,
                                                                                      org.apache.olingo.odata2.api.processor.ODataContext context)
                                                                               throws org.apache.olingo.odata2.api.exception.ODataException

Specified by:

deleteEntityMedia in interface com.sap.gateway.core.api.provider.data.IDataProvider

Overrides:

deleteEntityMedia in class com.sap.gateway.core.api.provider.data.BaseDataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataException

setCSN

public void setCSN(com.fasterxml.jackson.databind.JsonNode csn)

Specified by:

setCSN in interface AcceptsCSN

checkEtagValidations

public Object checkEtagValidations(com.sap.gateway.core.api.provider.data.BaseDataProviderResponse response,
                                   org.apache.olingo.odata2.api.uri.UriInfo uriInfo,
                                   org.apache.olingo.odata2.api.processor.ODataContext context)
                            throws org.apache.olingo.odata2.api.exception.ODataApplicationException

Overrides:

checkEtagValidations in class DataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataApplicationException

startTransaction

public void startTransaction()
                      throws org.apache.olingo.odata2.api.exception.ODataApplicationException

Overrides:

startTransaction in class DataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataApplicationException

commitTransaction

public void commitTransaction()
                       throws org.apache.olingo.odata2.api.exception.ODataApplicationException

Overrides:

commitTransaction in class DataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataApplicationException

rollbackTransaction

public void rollbackTransaction()
                         throws org.apache.olingo.odata2.api.exception.ODataApplicationException

Overrides:

rollbackTransaction in class DataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataApplicationException

cleanupTransaction

public void cleanupTransaction()

Overrides:

cleanupTransaction in class DataProvider

setIsBatchFlow

public void setIsBatchFlow(boolean isBatchFlow)

Overrides:

setIsBatchFlow in class DataProvider

isCreatable

public boolean isCreatable(String serviceName,
                           String entityName)

Specified by:

isCreatable in interface ODataOperationValidator

isUpdatable

public boolean isUpdatable(String serviceName,
                           String entityName)

Specified by:

isUpdatable in interface ODataOperationValidator

isDeletable

public boolean isDeletable(String serviceName,
                           String entityName)

Specified by:

isDeletable in interface ODataOperationValidator

getPageSize

public Long getPageSize(org.apache.olingo.odata2.api.uri.info.GetEntitySetUriInfo uriInfo)

Overrides:

getPageSize in class DataProvider

computePageValues

public final void computePageValues(org.apache.olingo.odata2.api.uri.UriInfo uriInfo)
                             throws NumberFormatException

Throws:

NumberFormatException

executeEtagCheckForFunctionImport

public void executeEtagCheckForFunctionImport(org.apache.olingo.odata2.api.uri.info.GetFunctionImportUriInfo uriInfo,
                                              org.apache.olingo.odata2.api.processor.ODataContext context)
                                       throws org.apache.olingo.odata2.api.exception.ODataException

Checks whether the following conditions to execute a function are met: 1. If the function is bound to an entity and if the entity is ETag-enabled: - If the HTTP headers for the ETag value (if-match or if-none-match) are present and the corresponding conditions are fulfilled then the function can be executed. - On the other hand, if the HTTP header for the ETag value is missing or if the corresponding condition is not fulfilled then an ODataException is thrown. 2. If the function is not bound, then the function can be executed.

Overrides:

executeEtagCheckForFunctionImport in class DataProvider

Parameters:

uriInfo - Contains information specific to the function from the request

context - Contains general information from the request

Throws:

org.apache.olingo.odata2.api.exception.ODataException - If the HTTP header is missing or if the condition specified by it is not met

isDraftFlow

public Boolean isDraftFlow()

Overrides:

isDraftFlow in class DataProvider

setIsDraftFlow

public void setIsDraftFlow(boolean draftFlow)

Overrides:

setIsDraftFlow in class DataProvider

readDataFromMainTable

public Map<String,Object> readDataFromMainTable(org.apache.olingo.odata2.api.uri.UriInfo uriInfo,
                                                org.apache.olingo.odata2.api.processor.ODataContext context,
                                                List<String> filters)
                                         throws org.apache.olingo.odata2.api.exception.ODataApplicationException

Overrides:

readDataFromMainTable in class DataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataApplicationException

readDataCollectionFromMainTable

public List<Map<String,Object>> readDataCollectionFromMainTable(org.apache.olingo.odata2.api.uri.UriInfo uriInfo,
                                                                org.apache.olingo.odata2.api.processor.ODataContext context,
                                                                List<String> filters)
                                                         throws org.apache.olingo.odata2.api.exception.ODataApplicationException

Overrides:

readDataCollectionFromMainTable in class DataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataApplicationException

readDataCollectionFromMainTableForCombinedEntries

public List<Map<String,Object>> readDataCollectionFromMainTableForCombinedEntries(org.apache.olingo.odata2.api.uri.UriInfo uriInfo,
                                                                                  org.apache.olingo.odata2.api.processor.ODataContext context,
                                                                                  List<String> filters,
                                                                                  boolean pagination)
                                                                           throws org.apache.olingo.odata2.api.exception.ODataApplicationException

Overrides:

readDataCollectionFromMainTableForCombinedEntries in class DataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataApplicationException

countDataCollectionFromMainTable

public com.sap.gateway.core.api.provider.data.IDataProviderResponse countDataCollectionFromMainTable(org.apache.olingo.odata2.api.uri.UriInfo uriInfo,
                                                                                                     org.apache.olingo.odata2.api.processor.ODataContext context,
                                                                                                     List<String> filters)
                                                                                              throws org.apache.olingo.odata2.api.exception.ODataApplicationException

Overrides:

countDataCollectionFromMainTable in class DataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataApplicationException

getInlineCount

public int getInlineCount(org.apache.olingo.odata2.api.uri.UriInfo uriInfo,
                          org.apache.olingo.odata2.api.processor.ODataContext context,
                          boolean mainTable)
                   throws org.apache.olingo.odata2.api.exception.ODataApplicationException

Overrides:

getInlineCount in class DataProvider

Throws:

org.apache.olingo.odata2.api.exception.ODataApplicationException