DARemoteDataAdapterDelegate Protocol

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Protocols — Classes — Enums — Implements

Overview

The DARemoteDataAdapterDelegate describes the delegate methods that a DARemoteDataAdapter will call on its delegate object, to inform it about any errors happening during remote call or necessity of login. All delegate methods are optional.

Location

DataAbstract/DARemoteDataAdapter.h

Optional Methods

remoteDataAdapter:didFailToApplyChange:forTable:
Informs the delegate that the attempt of applying changes failed for given change on given adapter. @optional - (void) remoteDataAdapter:(DARemoteDataAdapter *)adapter didFailToApplyChange:(DADeltaChange *)change forTable:(DADataTable *)table Parameters: adapter: Reference to remote data adapter instance that initiates update action. change: Reference to failed DADeltaChange instance. table: Reference to the DADataTable instance for which the change was failed during update.
remoteDataAdapter:didFailWithException:forAsyncRequest:
Informs the delegate that the given async request failed with given exception. @optional - (void) remoteDataAdapter:(DARemoteDataAdapter *)adapter didFailWithException:(NSException *)exception forAsyncRequest:(DAAsyncRequest *)request Parameters: adapter: Reference to the remote data adapter instance that initiates update action. exception: Exception that was raised during update action. request: Reference to async request instance.
remoteDataAdapter:needsPassword:forLoginString:
@optional - (BOOL) remoteDataAdapter:(DARemoteDataAdapter *)adapter needsPassword:(NSString **)password forLoginString:(NSString *)loginString Parameters: adapter: password: loginString:
remoteDataAdapter:needsPassword:forUsername:
@optional - (BOOL) remoteDataAdapter:(DARemoteDataAdapter *)adapter needsPassword:(NSString **)password forUsername:(NSString *)username Parameters: adapter: password: username:
remoteDataAdapter:verifiedPassword:forLoginString:
@optional - (BOOL) remoteDataAdapter:(DARemoteDataAdapter *)adapter verifiedPassword:(NSString *)password forLoginString:(NSString *)loginString Parameters: adapter: password: loginString:
remoteDataAdapter:verifiedPassword:forUsername:
@optional - (BOOL) remoteDataAdapter:(DARemoteDataAdapter *)adapter verifiedPassword:(NSString *)password forUsername:(NSString *)username Parameters: adapter: password: username:
remoteDataAdapterNeedsLogin:__deprecated
@optional - (BOOL) remoteDataAdapterNeedsLogin:(DARemoteDataAdapter *)adapter __deprecated Parameters: adapter:
remoteDataAdapterNeedsLoginOnMainThread:__deprecated
@optional - (BOOL) remoteDataAdapterNeedsLoginOnMainThread:(DARemoteDataAdapter *)adapter __deprecated Parameters: adapter:

See Also

• Lists
  • Data Abstract for Xcode:   Protocols — Classes — Enums — Implements
    • RemObjects SDK for Xcode:   Protocols — Classes — Enums — Aliases — Implements
  • Data Abstract shared:   Data Types – File Types
  • other editions:
    • Data Abstract for .NET:   Namespaces — Interfaces — Classes — Enums — Implements
    • Data Abstract for Delphi:   Interfaces — Classes — Enums — Aliases — Implements
    • Data Abstract for Java:   Namespaces — Interfaces — Classes — Enums — Implements
    • Data Abstract for JavaScript:   Objects

Product: RemObjects Data Abstract
Available Editions: Data Abstract for .NET, Delphi and Xcode

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