mirror of
https://github.com/zhigang1992/RestKit.git
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670234b775
Other changes include: * Eliminated the RKObjectFactory protocol and implementations. Object mapping instances themselves are now responsible for instantiating target objects for mapping. * Introduced RKObjectAbstractMapping superclass for RKObjectMapping and RKObjectPolymorphicMapping. * Updated example applications to use block object loaders (RKTwitter and RKTwitterCoreData) * Refactored method signatures of RKObjectMapper, RKObjectMapping, and RKObjectMappingProvider to reflect the existence of abstract mapping types. This was necessary to make polymorphic mappings integrate cleanly. * Fixed overlap in RestKit error domains between network and object mapping. fixes #208
59 lines
2.5 KiB
Objective-C
59 lines
2.5 KiB
Objective-C
//
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// RKObjectMapper.h
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// RestKit
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//
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// Created by Blake Watters on 5/6/11.
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// Copyright 2011 Two Toasters. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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#import "RKObjectMapping.h"
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#import "RKObjectMappingOperation.h"
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#import "RKObjectMappingResult.h"
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#import "RKObjectMappingProvider.h"
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#import "../Support/Support.h"
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/**
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Maps parsed primitive dictionary and arrays into objects. This is the primary entry point
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for an external object mapping operation.
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*/
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@class RKObjectMapper;
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@protocol RKObjectMapperDelegate <NSObject>
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@optional
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- (void)objectMapperWillBeginMapping:(RKObjectMapper*)objectMapper;
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- (void)objectMapperDidFinishMapping:(RKObjectMapper*)objectMapper;
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- (void)objectMapper:(RKObjectMapper*)objectMapper didAddError:(NSError*)error;
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- (void)objectMapper:(RKObjectMapper*)objectMapper didFindMappableObject:(id)object atKeyPath:(NSString*)keyPath withMapping:(RKObjectAbstractMapping*)mapping;
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- (void)objectMapper:(RKObjectMapper*)objectMapper didNotFindMappableObjectAtKeyPath:(NSString*)keyPath;
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- (void)objectMapper:(RKObjectMapper*)objectMapper willMapFromObject:(id)sourceObject toObject:(id)destinationObject atKeyPath:(NSString*)keyPath usingMapping:(RKObjectAbstractMapping*)objectMapping;
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- (void)objectMapper:(RKObjectMapper*)objectMapper didMapFromObject:(id)sourceObject toObject:(id)destinationObject atKeyPath:(NSString*)keyPath usingMapping:(RKObjectAbstractMapping*)objectMapping;
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- (void)objectMapper:(RKObjectMapper*)objectMapper didFailMappingFromObject:(id)sourceObject toObject:(id)destinationObject withError:(NSError*)error atKeyPath:(NSString*)keyPath usingMapping:(RKObjectAbstractMapping*)objectMapping;
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@end
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@interface RKObjectMapper : NSObject {
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id _sourceObject;
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id _targetObject;
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RKObjectMappingProvider* _mappingProvider;
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id<RKObjectMapperDelegate> _delegate;
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NSMutableArray* _errors;
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}
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@property (nonatomic, readonly) id sourceObject;
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@property (nonatomic, assign) id targetObject;
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@property (nonatomic, readonly) RKObjectMappingProvider* mappingProvider;
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@property (nonatomic, assign) id<RKObjectMapperDelegate> delegate;
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@property (nonatomic, readonly) NSArray* errors;
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+ (id)mapperWithObject:(id)object mappingProvider:(RKObjectMappingProvider*)mappingProvider;
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- (id)initWithObject:(id)object mappingProvider:(RKObjectMappingProvider*)mappingProvider;
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// Primary entry point for the mapper. Examines the type of object and processes it appropriately...
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- (RKObjectMappingResult*)performMapping;
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- (NSUInteger)errorCount;
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@end
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