mirror of
https://github.com/zhigang1992/RestKit.git
synced 2026-04-01 22:42:51 +08:00
112 lines
3.8 KiB
Objective-C
112 lines
3.8 KiB
Objective-C
//
|
|
// RKStaticObjectMappingProvider.m
|
|
// RestKit
|
|
//
|
|
// Created by Jeremy Ellison on 5/6/11.
|
|
// Copyright 2011 Two Toasters
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
//
|
|
|
|
#import "RKObjectMappingProvider.h"
|
|
|
|
@implementation RKObjectMappingProvider
|
|
|
|
+ (RKObjectMappingProvider*)mappingProvider {
|
|
return [[self new] autorelease];
|
|
}
|
|
|
|
- (id)init {
|
|
if ((self = [super init])) {
|
|
_objectMappings = [NSMutableArray new];
|
|
_mappingsByKeyPath = [NSMutableDictionary new];
|
|
_serializationMappings = [NSMutableDictionary new];
|
|
}
|
|
return self;
|
|
}
|
|
|
|
- (void)dealloc {
|
|
[_objectMappings release];
|
|
[_mappingsByKeyPath release];
|
|
[_serializationMappings release];
|
|
[super dealloc];
|
|
}
|
|
|
|
- (void)setMapping:(RKObjectMapping*)mapping forKeyPath:(NSString*)keyPath {
|
|
[_mappingsByKeyPath setValue:mapping forKey:keyPath];
|
|
}
|
|
|
|
- (id<RKObjectMappingDefinition>)mappingForKeyPath:(NSString*)keyPath {
|
|
return [_mappingsByKeyPath objectForKey:keyPath];
|
|
}
|
|
|
|
- (void)setSerializationMapping:(RKObjectMapping *)mapping forClass:(Class)objectClass {
|
|
[_serializationMappings setValue:mapping forKey:NSStringFromClass(objectClass)];
|
|
}
|
|
|
|
- (RKObjectMapping*)serializationMappingForClass:(Class)objectClass {
|
|
return (RKObjectMapping*)[_serializationMappings objectForKey:NSStringFromClass(objectClass)];
|
|
}
|
|
|
|
- (NSDictionary*)mappingsByKeyPath {
|
|
return _mappingsByKeyPath;
|
|
}
|
|
|
|
- (void)registerMapping:(RKObjectMapping*)objectMapping withRootKeyPath:(NSString*)keyPath {
|
|
// TODO: Should generate logs
|
|
objectMapping.rootKeyPath = keyPath;
|
|
[self setMapping:objectMapping forKeyPath:keyPath];
|
|
RKObjectMapping* inverseMapping = [objectMapping inverseMapping];
|
|
inverseMapping.rootKeyPath = keyPath;
|
|
[self setSerializationMapping:inverseMapping forClass:objectMapping.objectClass];
|
|
}
|
|
|
|
- (void)addObjectMapping:(RKObjectMapping*)objectMapping {
|
|
[_objectMappings addObject:objectMapping];
|
|
}
|
|
|
|
- (NSArray*)objectMappingsForClass:(Class)theClass {
|
|
NSMutableArray* mappings = [NSMutableArray array];
|
|
NSArray* mappingsToSearch = [[NSArray arrayWithArray:_objectMappings] arrayByAddingObjectsFromArray:[_mappingsByKeyPath allValues]];
|
|
for (NSObject <RKObjectMappingDefinition> *candidateMapping in mappingsToSearch) {
|
|
if ( ![candidateMapping respondsToSelector:@selector(objectClass)] || [mappings containsObject:candidateMapping])
|
|
continue;
|
|
Class mappedClass = [candidateMapping performSelector:@selector(objectClass)];
|
|
if (mappedClass && [NSStringFromClass(mappedClass) isEqualToString:NSStringFromClass(theClass)]) {
|
|
[mappings addObject:candidateMapping];
|
|
}
|
|
}
|
|
return [NSArray arrayWithArray:mappings];
|
|
}
|
|
|
|
- (RKObjectMapping*)objectMappingForClass:(Class)theClass {
|
|
NSArray* objectMappings = [self objectMappingsForClass:theClass];
|
|
return ([objectMappings count] > 0) ? [objectMappings objectAtIndex:0] : nil;
|
|
}
|
|
|
|
#pragma mark - Deprecated
|
|
|
|
- (RKObjectMapping*)objectMappingForKeyPath:(NSString*)keyPath {
|
|
return (RKObjectMapping*) [self mappingForKeyPath:keyPath];
|
|
}
|
|
|
|
- (void)setObjectMapping:(RKObjectMapping*)mapping forKeyPath:(NSString*)keyPath {
|
|
[self setMapping:mapping forKeyPath:keyPath];
|
|
}
|
|
|
|
- (NSDictionary*)objectMappingsByKeyPath {
|
|
return [self mappingsByKeyPath];
|
|
}
|
|
|
|
@end
|