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First pass at replacing RKManagedObjectCache with a more flexible block approach that leverages the new resource path pattern matching approach to registering objectMappings.

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This commit is contained in:
Jeff Arena
2012-01-26 16:52:38 -05:00
committed by Blake Watters
parent 0660f28fc1
commit 1cd22d5b33
28 changed files with 1091 additions and 372 deletions
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41
Code/ObjectMapping/RKObjectMappingProvider.m
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@@ -22,6 +22,7 @@
#import "RKObjectMappingProvider+Contexts.h"
#import "RKOrderedDictionary.h"
#import "RKPathMatcher.h"
#import "RKObjectMappingProviderContextEntry.h"
@implementation RKObjectMappingProvider
@@ -141,6 +142,14 @@
return [self mappingForPatternMatchingString:resourcePath context:RKObjectMappingProviderContextObjectsByResourcePathPattern];
}
- (void)setEntry:(RKObjectMappingProviderContextEntry *)entry forResourcePathPattern:(NSString *)resourcePath {
[self setEntry:entry forPattern:resourcePath context:RKObjectMappingProviderContextObjectsByResourcePathPattern];
}
- (RKObjectMappingProviderContextEntry *)entryForResourcePath:(NSString *)resourcePath {
return [self entryForPatternMatchingString:resourcePath context:RKObjectMappingProviderContextObjectsByResourcePathPattern];
}
#pragma mark - Mapping Context Primitives
- (void)initializeContext:(RKObjectMappingProviderContext)context withValue:(id)value {
@@ -232,7 +241,9 @@
[self setValue:contextValue forContext:context];
}
[self assertStorageForContext:context isKindOfClass:[RKOrderedDictionary class]];
[contextValue insertObject:mapping forKey:pattern atIndex:index];
[contextValue insertObject:[RKObjectMappingProviderContextEntry contextEntryWithMapping:mapping]
forKey:pattern
atIndex:index];
}
- (void)setMapping:(RKObjectMappingDefinition *)mapping forPattern:(NSString *)pattern context:(RKObjectMappingProviderContext)context {
@@ -242,10 +253,36 @@
[self setValue:contextValue forContext:context];
}
[self assertStorageForContext:context isKindOfClass:[RKOrderedDictionary class]];
[contextValue setObject:mapping forKey:pattern];
[contextValue setObject:[RKObjectMappingProviderContextEntry contextEntryWithMapping:mapping]
forKey:pattern];
}
- (RKObjectMappingDefinition *)mappingForPatternMatchingString:(NSString *)string context:(RKObjectMappingProviderContext)context {
RKOrderedDictionary *contextValue = [self valueForContext:context];
NSAssert(contextValue, @"Attempted to retrieve mapping from undefined context: %d", context);
for (NSString *pattern in contextValue) {
RKPathMatcher *pathMatcher = [RKPathMatcher matcherWithPattern:pattern];
if ([pathMatcher matchesPath:string tokenizeQueryStrings:NO parsedArguments:nil]) {
RKObjectMappingProviderContextEntry *entry = [contextValue objectForKey:pattern];
return entry.mapping;
}
}
return nil;
}
- (void)setEntry:(RKObjectMappingProviderContextEntry *)entry forPattern:(NSString *)pattern context:(RKObjectMappingProviderContext)context {
RKOrderedDictionary *contextValue = [self valueForContext:context];
if (contextValue == nil) {
contextValue = [RKOrderedDictionary dictionary];
[self setValue:contextValue forContext:context];
}
[self assertStorageForContext:context isKindOfClass:[RKOrderedDictionary class]];
[contextValue setObject:entry
forKey:pattern];
}
- (RKObjectMappingProviderContextEntry *)entryForPatternMatchingString:(NSString *)string context:(RKObjectMappingProviderContext)context {
RKOrderedDictionary *contextValue = [self valueForContext:context];
NSAssert(contextValue, @"Attempted to retrieve mapping from undefined context: %d", context);
for (NSString *pattern in contextValue) {