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65 lines
2.3 KiB
Objective-C
65 lines
2.3 KiB
Objective-C
//
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// RKObjectRelationshipMapping.m
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// RestKit
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//
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// Created by Blake Watters on 5/4/11.
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// Copyright (c) 2009-2012 RestKit. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#import "RKObjectRelationshipMapping.h"
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@implementation RKObjectRelationshipMapping
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@synthesize mapping = _mapping;
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@synthesize reversible = _reversible;
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+ (RKObjectRelationshipMapping *)mappingFromKeyPath:(NSString *)sourceKeyPath toKeyPath:(NSString *)destinationKeyPath withMapping:(RKObjectMappingDefinition *)objectOrDynamicMapping reversible:(BOOL)reversible
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{
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RKObjectRelationshipMapping *relationshipMapping = (RKObjectRelationshipMapping *)[self mappingFromKeyPath:sourceKeyPath toKeyPath:destinationKeyPath];
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relationshipMapping.reversible = reversible;
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relationshipMapping.mapping = objectOrDynamicMapping;
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return relationshipMapping;
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}
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+ (RKObjectRelationshipMapping *)mappingFromKeyPath:(NSString *)sourceKeyPath toKeyPath:(NSString *)destinationKeyPath withMapping:(RKObjectMappingDefinition *)objectOrDynamicMapping
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{
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return [self mappingFromKeyPath:sourceKeyPath toKeyPath:destinationKeyPath withMapping:objectOrDynamicMapping reversible:YES];
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}
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- (id)copyWithZone:(NSZone *)zone
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{
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RKObjectRelationshipMapping *copy = [super copyWithZone:zone];
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copy.mapping = self.mapping;
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copy.reversible = self.reversible;
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return copy;
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}
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- (void)dealloc
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{
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[_mapping release];
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[super dealloc];
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}
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- (BOOL)isEqualToMapping:(RKObjectRelationshipMapping *)otherMapping
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{
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if (! [otherMapping isMemberOfClass:[RKObjectRelationshipMapping class]]) return NO;
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if (! [super isEqualToMapping:otherMapping]) return NO;
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if (self.mapping == nil && otherMapping.mapping == nil) return YES;
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return [self.mapping isEqualToMapping:otherMapping.mapping];
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}
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@end
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