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/*
* Obtained from runtime system information and documented by
* Joerg Jacobsen, JACOBSEN Software-Entwicklung
*
* Copyright (c) 1992, NeXT Computer, Inc. All rights reserved.
*/
#import <objc/Object.h>
@interface DBBasicAdaptorContext : Object
{
}
- (BOOL)fetchData:aBinder;
/* Every adaptor is required to override either this method or the
* corresponding method in DBBasicAdaptorContext. It is supposed to set
* the current record object in the application via the valueForProperty
* method of DBBinder and any setXXXValue methods of DBValue. DBBinder
* takes care itself of allocating a new record before sending a "fetchData"
* message to its DBDatabase object (which in turn forwards this message
* to its adaptor).
*/
- (BOOL)evaluateString:(const unsigned char *)aString using:aBinder;
/* Every adaptor is required to override either this method or the
* corresponding method in DBBasicAdaptorContext. aString is interpreted
* as a standard SQL statement. Returns the status of the evaluation.
* The implementation of this method is
* closely related to the one of "fetchData": the later will access resources
* allocated by the former in case the string to be evaluated is concerned
* with data retrieval.
*/
- initForAdaptor:anAdaptor;
@end
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