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Improve Search README.md formatting for code blocks

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This commit is contained in:
Blake Watters
2012-11-13 12:36:01 -05:00
parent 64624e52d5
commit 12e54c2151
1 changed files with 27 additions and 28 deletions
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55
Code/Search/README.md
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@@ -10,20 +10,20 @@ For the sample code below, imagine that we have a `Recipe` entity containing str
Indexing is configured through the managed object store and **must** be done before the managed object contexts have been created, as the search support modifies the searchable entity to include a new relationship.
```
#import <RestKit/CoreData.h>
#import <RestKit/Search.h>
// Initialize the managed object model and RestKit managed object store
NSManagedObjectModel *managedObjectModel = [NSManagedObjectModel mergedModelFromBundles:nil];
RKManagedObjectStore *managedObjectStore = [[RKManagedObjectStore alloc] initWithManagedObjectModel:managedObjectModel];
// Configure indexing for the Recipe entity
[managedObjectStore addSearchIndexingToEntityForName:@"Recipe" onAttributes:@[ @"name", @"description" ]];
// Create the managed object contexts and start indexing
[managedObjectStore createManagedObjectContexts];
[managedObjectStore startIndexingPersistentStoreManagedObjectContext];
```objc
#import <RestKit/CoreData.h>
#import <RestKit/Search.h>
// Initialize the managed object model and RestKit managed object store
NSManagedObjectModel *managedObjectModel = [NSManagedObjectModel mergedModelFromBundles:nil];
RKManagedObjectStore *managedObjectStore = [[RKManagedObjectStore alloc] initWithManagedObjectModel:managedObjectModel];
// Configure indexing for the Recipe entity
[managedObjectStore addSearchIndexingToEntityForName:@"Recipe" onAttributes:@[ @"name", @"description" ]];
// Create the managed object contexts and start indexing
[managedObjectStore createManagedObjectContexts];
[managedObjectStore startIndexingPersistentStoreManagedObjectContext];
```
@@ -34,23 +34,22 @@ Once indexing is configured, an instance of `RKSearchIndexer` will observe the p
Searching an indexed entity is performed via a standard Core Data fetch request with a compound predicate that will match your search text against a list of search words associated with the target managed object.
```objc
#import <RestKit/CoreData.h>
#import <RestKit/Search.h>
#import <RestKit/CoreData.h>
#import <RestKit/Search.h>
/* Construct the predicate.
/* Construct the predicate.
Supported predicate types are NSNotPredicateType, NSAndPredicateType, and NSOrPredicateType.
See NSCompoundPredicate.h for details.
*/
RKSearchPredicate *searchPredicate = [RKSearchPredicate predicateWithSearchText:@"vietnamese food" type:NSAndPredicateType];
Supported predicate types are NSNotPredicateType, NSAndPredicateType, and NSOrPredicateType.
See NSCompoundPredicate.h for details.
*/
RKSearchPredicate *searchPredicate = [RKSearchPredicate predicateWithSearchText:@"vietnamese food" type:NSAndPredicateType];
NSFetchRequest *fetchRequest = [NSFetchRequest fetchRequestForEntityWithName:@"Recipe"];
fetchRequest.predicate = searchPredicate;
NSError *error;
NSArray *matches = [managedObjectStore.mainQueueManagedObjectContext executeFetchRequest:fetchRequest error:&error];
NSLog(@"Found the following matching recipes: %@", matches);
NSFetchRequest *fetchRequest = [NSFetchRequest fetchRequestForEntityWithName:@"Recipe"];
fetchRequest.predicate = searchPredicate;
NSError *error;
NSArray *matches = [managedObjectStore.mainQueueManagedObjectContext executeFetchRequest:fetchRequest error:&error];
NSLog(@"Found the following matching recipes: %@", matches);
```