Class CachedDataStoreService

Namespace

DevExpress.Xpo.DB

Assembly

DevExpress.Xpo.v24.1.dll

The base class for WCF services providing access to data via cached data stores (objects implementing the DevExpress.Xpo.DB.ICachedDataStore interface).

public class CachedDataStoreService : DataStoreService, ICachedDataStoreWarpService, ICachedDataStoreService, IDataStoreWarpService, IDataStoreService

Inheritance

object

ServiceBase

DataStoreService

CachedDataStoreService

Implements

ICachedDataStoreWarpService

ICachedDataStoreService

IDataStoreWarpService

IDataStoreService

Inherited Members

DataStoreService.provider

DataStoreService.commandChannel

DataStoreService.ModifyData(ModificationStatement[])

DataStoreService.SelectData(SelectStatement[])

DataStoreService.WarpSelectData(SelectStatement[])

DataStoreService.UpdateSchema(bool, DBTable[])

DataStoreService.GetAutoCreateOption()

DataStoreService.Do(string, object)

ServiceBase.OnServiceExceptionThrown(Exception)

ServiceBase.Execute<T>(OperationResultPredicate<T>)

ServiceBase.ExecuteAsync<T>(Task<T>)

ServiceBase.WrapException<T>(Exception)

ServiceBase.GlobalServiceExceptionThrown

ServiceBase.ServiceExceptionThrown

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

CachedDataStoreService(ICachedDataStore)

Initializes a new instance of the CachedDataStoreService class with a cached data store‘s element (Root or Node), which provides data for the service.

public CachedDataStoreService(ICachedDataStore provider)

Parameters

provider ICachedDataStore

An object implementing the DevExpress.Xpo.DB.ICachedDataStore interface, which provides data for the service.

Methods

ModifyDataCached(DataCacheCookie, ModificationStatement[])

Delegates the call to the ICacheToCacheCommunicationCore.ModifyData method of a cache element passed to the CachedDataStoreService‘s constructor and returns the operation result.

public virtual OperationResult<DataCacheModificationResult> ModifyDataCached(DataCacheCookie cookie, ModificationStatement[] dmlStatements)

Parameters

cookie DataCacheCookie

dmlStatements ModificationStatement[]

Returns

OperationResult<DataCacheModificationResult>

NotifyDirtyTables(DataCacheCookie, params string[])

Delegates the call to the ICacheToCacheCommunicationCore.NotifyDirtyTables method of a cache element passed to the CachedDataStoreService‘s constructor and returns the operation result.

public virtual OperationResult<DataCacheResult> NotifyDirtyTables(DataCacheCookie cookie, params string[] dirtyTablesNames)

Parameters

cookie DataCacheCookie

dirtyTablesNames string[]

Returns

OperationResult<DataCacheResult>

ProcessCookie(DataCacheCookie)

Delegates the call to the ICacheToCacheCommunicationCore.ProcessCookie method of a cache element passed to the CachedDataStoreService‘s constructor and returns the operation result.

public virtual OperationResult<DataCacheResult> ProcessCookie(DataCacheCookie cookie)

Parameters

cookie DataCacheCookie

Returns

OperationResult<DataCacheResult>

SelectDataCached(DataCacheCookie, SelectStatement[])

Delegates the call to the ICacheToCacheCommunicationCore.SelectData method of a cache element passed to the CachedDataStoreService‘s constructor and returns the operation result.

public virtual OperationResult<DataCacheSelectDataResult> SelectDataCached(DataCacheCookie cookie, SelectStatement[] selects)

Parameters

cookie DataCacheCookie

selects SelectStatement[]

Returns

OperationResult<DataCacheSelectDataResult>

UpdateSchemaCached(DataCacheCookie, DBTable[], bool)

Delegates the call to the ICacheToCacheCommunicationCore.UpdateSchema method of a cache element passed to the CachedDataStoreService‘s constructor and returns the operation result.

public virtual OperationResult<DataCacheUpdateSchemaResult> UpdateSchemaCached(DataCacheCookie cookie, DBTable[] tables, bool doNotCreateIfFirstTableNotExist)

Parameters

cookie DataCacheCookie

tables DBTable[]

doNotCreateIfFirstTableNotExist bool

Returns

OperationResult<DataCacheUpdateSchemaResult>

WarpSelectDataCached(DataCacheCookie, SelectStatement[])

Reserved for future use.

public virtual OperationResult<DataCacheWarpSelectDataResult> WarpSelectDataCached(DataCacheCookie cookie, SelectStatement[] selects)

Parameters

cookie DataCacheCookie

selects SelectStatement[]

Returns

OperationResult<DataCacheWarpSelectDataResult>