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August 29, 2015 13:56
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ReactiveCocoa: How to initialize a RACScheduler with a serially executing GCD queue.
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@interface SerialScheduler () | |
@property (nonatomic, strong) RACScheduler *serialScheduler; | |
@end | |
@implementation SerialScheduler | |
/** | |
* This scheduler executes signals one a 1-by-1 basis. | |
* Use it with ReactiveCocoa when you want to handle signal execution serially. | |
*/ | |
- (RACScheduler *)serialScheduler | |
{ | |
if(!_serialScheduler){ | |
_serialScheduler = [[RACTargetQueueScheduler alloc] initWithName:@"QueueName" | |
targetQueue:dispatch_queue_create("QueueName", DISPATCH_QUEUE_SERIAL)]; | |
} | |
return _serialScheduler; | |
} | |
@end |
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