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Added extra logging messages for save operations

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make background save queues serial (temporary)
This commit is contained in:
Saul Mora
2013-01-17 13:57:17 -07:00
parent d446654618
commit c8953dddc6
1 changed files with 14 additions and 3 deletions
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17
MagicalRecord/Core/MagicalRecord+Actions.m
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@@ -9,6 +9,16 @@
#import "NSManagedObjectContext+MagicalRecord.h"
dispatch_queue_t saveQueue()
{
static dispatch_queue_t serial_save_queue;
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
serial_save_queue = dispatch_queue_create("com.magicalpanda.magicalrecord.serialsavequeue", DISPATCH_QUEUE_SERIAL);
});
return serial_save_queue;
}
@implementation MagicalRecord (Actions)
#pragma mark - Asynchronous saving
@@ -30,8 +40,9 @@
+ (void) saveWithBlock:(void (^)(NSManagedObjectContext *))block identifier:(NSString *)contextWorkingName completion:(MRSaveCompletionHandler)completion;
{
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_LOW, 0), ^{
MRLog(@"Dispatching save request: %@", contextWorkingName);
dispatch_async(saveQueue(), ^{
MRLog(@"%@ save starting", contextWorkingName);
NSManagedObjectContext *localContext = [NSManagedObjectContext MR_confinementContext];
[localContext MR_setWorkingName:contextWorkingName];
@@ -41,7 +52,7 @@
}
[localContext MR_saveWithOptions:MRSaveParentContexts|MRSaveSynchronously completion:completion];
MRLog(@"%@ save completed", contextWorkingName);
});
}