Adapters/SQLAdapter.h at master · tessro/Adapters · GitHub

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#import <Foundation/Foundation.h>
#import "DBAdapter.h"

@protocol SQLResultSet;
@protocol SQLConnection <DBConnection>

- (id <SQLResultSet>)executeSQL:(NSString *)SQL error:(NSError **)error;

@end

#pragma mark -

@protocol SQLDatabase <DBDatabase>

@property (readonly, nonatomic) id <SQLConnection> connection;

@property (readonly, nonatomic) NSString *name;
@property (readonly, nonatomic) NSStringEncoding stringEncoding;

@property (readonly, nonatomic) NSArray *tables;

- (id)initWithConnection:(id <SQLConnection>)connection
                    name:(NSString *)name
          stringEncoding:(NSStringEncoding)stringEncoding;

@end

#pragma mark -

@protocol SQLTable <DBDataSource, DBExplorableDataSource, DBQueryableDataSource, DBVisualizableDataSource>

@property (readonly, nonatomic) NSString *name;
@property (readonly, nonatomic) NSStringEncoding stringEncoding;

- (id)initWithDatabase:(id <SQLDatabase>)database
                  name:(NSString *)name
        stringEncoding:(NSStringEncoding)stringEncoding;

@end

#pragma mark -

@protocol SQLField <NSObject>

@property (readonly, nonatomic) NSUInteger index;
@property (readonly, nonatomic) NSString *name;
@property (readonly, nonatomic) DBValueType type;
@property (readonly, nonatomic) NSUInteger size;

@end

#pragma mark -

@protocol SQLTuple <DBRecord>

@property (readonly, nonatomic) NSUInteger index;

@end

#pragma mark -

@protocol SQLResultSet <DBResultSet>

@property (readonly, nonatomic) NSArray *fields;
@property (readonly, nonatomic) NSArray *tuples;

@end