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QSSqLite3Row.m
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QSSqLite3Row.m
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/**
* QSSqLite3Row.m
*
* Copyright (c) 2010 - 2011, Quasidea Development, LLC
* For more information, please go to http://www.quasidea.com/
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
#import "QSSqLite3.h"
@implementation QSSqLite3Row
-(id)initWithDictionary:(NSDictionary *)dctRow {
_dctRow = dctRow;
[_dctRow retain];
return self;
}
-(void)dealloc {
[_dctRow release];
[super dealloc];
}
-(NSArray *)getColumnNamesAsArray {
NSMutableArray * arrKeys = [[[NSMutableArray alloc] initWithCapacity:[_dctRow count]] autorelease];
for (NSString * strKey in [_dctRow keyEnumerator]) {
[arrKeys addObject:strKey];
}
return [NSArray arrayWithArray:arrKeys];
}
-(id)getColumnWithKey:(NSString *)strKey {
return [_dctRow objectForKey:strKey];
}
-(NSData *)getColumnAsBlobWithKey:(NSString *)strKey {
return [self getColumnWithKey:strKey];
}
-(NSString *)getColumnAsVarCharWithKey:(NSString *)strKey {
id objColumnData = [self getColumnWithKey:strKey];
if (objColumnData == [NSNull null]) return nil;
return (NSString *)objColumnData;
}
-(NSString *)getColumnAsCharWithKey:(NSString *)strKey {
id objColumnData = [self getColumnWithKey:strKey];
if (objColumnData == [NSNull null]) return nil;
return (NSString *)objColumnData;
}
-(NSInteger)getColumnAsIntegerWithKey:(NSString *)strKey {
id objColumnData = [self getColumnWithKey:strKey];
if ([objColumnData isKindOfClass:[NSNull class]])
return 0;
else
return [objColumnData intValue];
}
-(float)getColumnAsFloatWithKey:(NSString *)strKey {
id objColumnData = [self getColumnWithKey:strKey];
if ([objColumnData isKindOfClass:[NSNull class]])
return 0;
else
return [objColumnData floatValue];
}
-(NSDate *)getColumnAsDateTimeWithKey:(NSString *)strKey {
id objColumnData = [self getColumnWithKey:strKey];
if (objColumnData == [NSNull null]) return nil;
NSDateFormatter * objFormatter = [[NSDateFormatter alloc] init];
[objFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss ZZZ"];
[objFormatter setTimeZone:[NSTimeZone timeZoneForSecondsFromGMT:0]];
[objFormatter autorelease];
return [objFormatter dateFromString:objColumnData];
}
-(NSDate *)getColumnAsDateWithKey:(NSString *)strKey {
id objColumnData = [self getColumnWithKey:strKey];
if (objColumnData == [NSNull null]) return nil;
NSDateFormatter * objFormatter = [[NSDateFormatter alloc] init];
[objFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss ZZZ"];
[objFormatter setTimeZone:[NSTimeZone timeZoneForSecondsFromGMT:0]];
[objFormatter autorelease];
return [objFormatter dateFromString:objColumnData];
}
-(NSDate *)getColumnAsTimeWithKey:(NSString *)strKey {
// id objColumnData = [self getColumnWithKey:strKey];
// if (objColumnData == [NSNull null]) return nil;
// return (NSDate *) objColumnData;
// TODO
return nil;
}
-(bool)getColumnAsBitWithKey:(NSString *)strKey {
id objColumnData = [self getColumnWithKey:strKey];
if ([objColumnData isKindOfClass:[NSNull class]])
return false;
else
return [objColumnData intValue] ? true : false;
}
@end