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firebase-ios-sdk/GoogleDataTransport/GDTCORLibrary/Private/GDTCORStorage.h
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Objective-C

/*
* Copyright 2018 Google
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#import <Foundation/Foundation.h>
#import <GoogleDataTransport/GDTCORLifecycle.h>
@class GDTCOREvent;
@class GDTCORStoredEvent;
NS_ASSUME_NONNULL_BEGIN
/** Manages the storage of events. This class is thread-safe. */
@interface GDTCORStorage : NSObject <NSSecureCoding, GDTCORLifecycleProtocol>
/** Creates and/or returns the storage singleton.
*
* @return The storage singleton.
*/
+ (instancetype)sharedInstance;
/** Stores event.dataObjectTransportBytes into a shared on-device folder and tracks the event via
* a GDTCORStoredEvent instance.
*
* @param event The event to store.
*/
- (void)storeEvent:(GDTCOREvent *)event;
/** Removes a set of events from storage specified by their hash.
*
* @param events The set of stored events to remove.
*/
- (void)removeEvents:(NSSet<GDTCORStoredEvent *> *)events;
@end
NS_ASSUME_NONNULL_END