Csla.Server.DataPortal Class Reference

Implements the server-side DataPortal message router as discussed in Chapter 4. More...

Inheritance diagram for Csla.Server.DataPortal:

Public Member Functions
	DataPortal (ApplicationContext applicationContext, IDashboard dashboard, CslaOptions options, IAuthorizeDataPortal authorizer, InterceptorManager interceptors, DataPortalExceptionHandler exceptionHandler, SecurityOptions securityOptions)
	Creates an instance of the type.
async Task< DataPortalResult >	Create ([DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)] Type objectType, object criteria, DataPortalContext context, bool isSync)
	Create a new business object. Parameters objectType Type of business object to create. criteria Criteria object describing business object. context Server.DataPortalContext object passed to the server. isSync True if the client-side proxy should synchronously invoke the server. Exceptions ArgumentNullException objectType , criteria or context is null.
async Task< DataPortalResult >	Fetch ([DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)] Type objectType, object criteria, DataPortalContext context, bool isSync)
	Get an existing business object. Parameters objectType Type of business object to retrieve. criteria Criteria object describing business object. context Server.DataPortalContext object passed to the server. isSync True if the client-side proxy should synchronously invoke the server. Exceptions ArgumentNullException objectType , criteria or context is null.
async Task< DataPortalResult >	Update (ICslaObject obj, DataPortalContext context, bool isSync)
	Update a business object. Parameters obj Business object to update. context Server.DataPortalContext object passed to the server. isSync True if the client-side proxy should synchronously invoke the server. Exceptions ArgumentNullException obj or context is null.
async Task< DataPortalResult >	Delete ([DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)] Type objectType, object criteria, DataPortalContext context, bool isSync)
	Delete a business object. Parameters objectType Type of business object to create. criteria Criteria object describing business object. context Server.DataPortalContext object passed to the server. isSync True if the client-side proxy should synchronously invoke the server. Exceptions ArgumentNullException objectType , criteria or context is null.

Static Public Member Functions
static object	GetCriteriaFromArray (params object?[]? criteria)
	Converts a params array to a single serializable criteria value.
static ?? object[]	GetCriteriaArray (object? criteria)
	Converts a single serializable criteria value into an array of type object.

Detailed Description

Implements the server-side DataPortal message router as discussed in Chapter 4.

Constructor & Destructor Documentation

DataPortal()

Csla.Server.DataPortal.DataPortal ( ApplicationContext applicationContext, IDashboard dashboard, CslaOptions options, IAuthorizeDataPortal authorizer, InterceptorManager interceptors, DataPortalExceptionHandler exceptionHandler, SecurityOptions securityOptions )

inline

Creates an instance of the type.

Parameters

applicationContext
dashboard
options
authorizer
interceptors
exceptionHandler
securityOptions

Exceptions

ArgumentNullException

Any parameter is null.

Member Function Documentation

Create()

async Task< DataPortalResult > Csla.Server.DataPortal.Create ( [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)] Type objectType, object criteria, DataPortalContext context, bool isSync )

inline

Create a new business object.

Parameters

objectType	Type of business object to create.
criteria	Criteria object describing business object.
context	Server.DataPortalContext object passed to the server.
isSync	True if the client-side proxy should synchronously invoke the server.

Exceptions

ArgumentNullException

objectType , criteria or context is null.

Implements Csla.Server.IDataPortalServer.

Delete()

async Task< DataPortalResult > Csla.Server.DataPortal.Delete ( [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)] Type objectType, object criteria, DataPortalContext context, bool isSync )

inline

Delete a business object.

Parameters

objectType	Type of business object to create.
criteria	Criteria object describing business object.
context	Server.DataPortalContext object passed to the server.
isSync	True if the client-side proxy should synchronously invoke the server.

Exceptions

ArgumentNullException

objectType , criteria or context is null.

Implements Csla.Server.IDataPortalServer.

Fetch()

async Task< DataPortalResult > Csla.Server.DataPortal.Fetch ( [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.PublicConstructors)] Type objectType, object criteria, DataPortalContext context, bool isSync )

inline

Get an existing business object.

Parameters

objectType	Type of business object to retrieve.
criteria	Criteria object describing business object.
context	Server.DataPortalContext object passed to the server.
isSync	True if the client-side proxy should synchronously invoke the server.

Exceptions

ArgumentNullException

objectType , criteria or context is null.

Implements Csla.Server.IDataPortalServer.

GetCriteriaArray()

?? object[] Csla.Server.DataPortal.GetCriteriaArray ( object? criteria )

inlinestatic

Converts a single serializable criteria value into an array of type object.

Parameters

criteria

Single serializable criteria value

GetCriteriaFromArray()

object Csla.Server.DataPortal.GetCriteriaFromArray ( params object??[] criteria )

inlinestatic

Converts a params array to a single serializable criteria value.

Parameters

criteria

Params array

Update()

async Task< DataPortalResult > Csla.Server.DataPortal.Update ( ICslaObject obj, DataPortalContext context, bool isSync )

inline

Update a business object.

Parameters

obj	Business object to update.
context	Server.DataPortalContext object passed to the server.
isSync	True if the client-side proxy should synchronously invoke the server.

Exceptions

ArgumentNullException

obj or context is null.

Implements Csla.Server.IDataPortalServer.

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The documentation for this class was generated from the following file:

• csla/Source/Csla/Server/DataPortal.cs