/*
* Copyright (c) 2012 - 2019, 2021, 2024 Jonathan Schleifer <js@nil.im>
*
* https://fl.nil.im/objpgsql
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
* PERFORMANCE OF THIS SOFTWARE.
*/
#import "PGResult.h"
#import "PGResult+Private.h"
#import "PGResultRow.h"
#import "PGResultRow+Private.h"
@implementation PGResult
@synthesize pg_result = _result;
+ (instancetype)pg_resultWithResult: (PGresult *)result
{
return [[[self alloc] pg_initWithResult: result] autorelease];
}
- (instancetype)pg_initWithResult: (PGresult *)result
{
self = [super init];
_result = result;
return self;
}
- (void)dealloc
{
if (_result != NULL)
PQclear(_result);
[super dealloc];
}
- (size_t)count
{
return PQntuples(_result);
}
- (id)objectAtIndex: (size_t)index
{
if (index > LONG_MAX || (long)index > PQntuples(_result))
@throw [OFOutOfRangeException exception];
return [PGResultRow pg_rowWithResult: self row: (int)index];
}
@end