DevExpress.Xpo.DB Namespace
Contains classes that handle operations on a data store.
Assembly: DevExpress.Xpo.v18.2.dll
Classes
Name | Description |
---|---|
AccessConnectionProvider | Implements data-aware operations for working with MS Access databases. |
AccessConnectionProviderMultiUserThreadSafe | Implements an MS Access connection provider that can be used in multi-user and multi-threaded applications. |
CachedDataStoreClient | A cached data store provider (an ICachedDataStore implementation) for client applications transferring data via WCF. |
CachedDataStoreService | The base class for WCF services providing access to data via cached data stores (objects implementing the ICachedDataStore interface). |
DataStoreClient | A data store provider (an IDataStore implementation) for client applications transferring data via WCF. |
DataStoreService | The base class for WCF services providing access to data directly via data store providers (IDataStore implementors). |
FirebirdConnectionProvider | Implements data-aware operations for working with a Firebird database. |
InMemoryDataStore | Stores persistent objects in memory. Intended for testing environment. |
MSSqlConnectionProvider | Implements data-aware operations for working with an MS SQL Server or MS SQL Azure database. |
OleDBConnectionProvider | Implements the base functionality for providers that connect to OLE DB data sources. |
OperationResult | The result of an operation performed by the DataStoreService, CachedDataStoreService, or SerializableObjectLayerService. |
OperationResult<T> | The result of an operation performed by the DataStoreService, CachedDataStoreService, or SerializableObjectLayerService. |
PostgreSqlConnectionProvider | Implements data-aware operations for working with a PostgreSQL database. |
SerializableObjectLayerProxyBase | The base class for SerializableObjectLayer proxies. |
SerializableObjectLayerService | The base class for WCF services providing access to data via distributed object access layers (ISerializableObjectLayer implementors). |
SerializableObjectLayerServiceClient | A distributed object access layer (an ISerializableObjectLayer implementation) for client applications transferring data via WCF. |
ServiceBase | The base class for XPO WCF services. |
ServiceExceptionEventArgs | Arguments, passed to the ServiceBase.GlobalServiceExceptionThrown and ServiceBase.ServiceExceptionThrown events. |
Interfaces
Name | Description |
---|---|
ICachedDataStoreService | Defines a WCF service contract to access data stored in cached data stores (objects implementing the ICachedDataStore interface). |
IDataStoreService | Defines a WCF service contract to access data directly via data store providers (objects implementing the IDataStore interface). |
ISerializableObjectLayerService | Defines a WCF service contract to access data via SerializableObjectLayer objects. |