//
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// YYTransaction.h
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// YYKit <https://github.com/ibireme/YYKit>
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//
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// Created by ibireme on 15/4/18.
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// Copyright (c) 2015 ibireme.
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//
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// This source code is licensed under the MIT-style license found in the
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// LICENSE file in the root directory of this source tree.
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//
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#import <Foundation/Foundation.h>
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NS_ASSUME_NONNULL_BEGIN
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/**
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YYTransaction let you perform a selector once before current runloop sleep.
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*/
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@interface YYTransaction : NSObject
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/**
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Creates and returns a transaction with a specified target and selector.
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@param target A specified target, the target is retained until runloop end.
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@param selector A selector for target.
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@return A new transaction, or nil if an error occurs.
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*/
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+ (YYTransaction *)transactionWithTarget:(id)target selector:(SEL)selector;
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/**
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Commit the trancaction to main runloop.
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@discussion It will perform the selector on the target once before main runloop's
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current loop sleep. If the same transaction (same target and same selector) has
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already commit to runloop in this loop, this method do nothing.
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*/
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- (void)commit;
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@end
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NS_ASSUME_NONNULL_END
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