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firebase-ios-sdk/Firebase/InAppMessaging/Flows/FIRIAMDisplayCheckTriggerFlow.h
T

38 lines
1.4 KiB
Objective-C

/*
* Copyright 2017 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>
@class FIRIAMDisplayExecutor;
NS_ASSUME_NONNULL_BEGIN
// Parent class for modeling different flows in which we would trigger the check to see if there
// is appropriate in-app messaging to be rendered. Notice that the flow only triggers the check
// and whether it turns out to have any eligible message to be displayed depending on if certain
// conditions are met
@interface FIRIAMDisplayCheckTriggerFlow : NSObject
// Accessed by subclasses, not intended by other clients
@property(nonatomic, nonnull, readonly) FIRIAMDisplayExecutor *displayExecutor;
- (instancetype)initWithDisplayFlow:(FIRIAMDisplayExecutor *)displayExecutor;
// subclasses should implement the follow two methods to start/stop their concrete
// display check flow
- (void)start;
- (void)stop;
@end
NS_ASSUME_NONNULL_END