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-rw-r--r--Frameworks/QueryKit/QKQueryParameter.m86
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diff --git a/Frameworks/QueryKit/QKQueryParameter.m b/Frameworks/QueryKit/QKQueryParameter.m
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+//
+// $Id$
+//
+// QKQueryParameter.m
+// sequel-pro
+//
+// Created by Stuart Connolly (stuconnolly.com) on September 4, 2011
+// Copyright (c) 2011 Stuart Connolly. All rights reserved.
+//
+// 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.
+//
+// More info at <http://code.google.com/p/sequel-pro/>
+
+#import "QKQueryParameter.h"
+#import "QKQueryUtilities.h"
+
+@implementation QKQueryParameter
+
+@synthesize _field;
+@synthesize _operator;
+@synthesize _value;
+
+#pragma mark -
+#pragma mark Initialisation
+
++ (QKQueryParameter *)queryParamWithField:(NSString *)field operator:(QKQueryOperator)op value:(id)value
+{
+ return [[[QKQueryParameter alloc] initParamWithField:field operator:op value:value] autorelease];
+}
+
+- (id)initParamWithField:(NSString *)field operator:(QKQueryOperator)op value:(id)value
+{
+ if ((self = [super init])) {
+ [self setField:field];
+ [self setOperator:op];
+ [self setValue:value];
+ }
+
+ return self;
+}
+
+#pragma mark -
+
+- (NSString *)description
+{
+ NSMutableString *string = [NSMutableString string];
+
+ NSString *field = [_field stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]];
+
+ [string appendString:field];
+ [string appendFormat:@" %@ ", [QKQueryUtilities operatorRepresentationForType:_operator]];
+ [string appendFormat:(![_value isKindOfClass:[NSNumber class]]) ? @"'%@'" : @"%@", [_value description]];
+
+ return string;
+}
+
+#pragma mark -
+
+- (void)dealloc
+{
+ if (_field) [_field release], _field = nil;
+ if (_value) [_value release], _value = nil;
+
+ [super dealloc];
+}
+
+@end