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// Copyright 2020 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#import <Foundation/Foundation.h>
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NS_ASSUME_NONNULL_BEGIN
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/**
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* Class that contains memory gauge information for any point in time.
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*/
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@interface FPRMemoryGaugeData : NSObject
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/** @brief Time at which memory data was measured. */
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@property(nonatomic, readonly) NSDate *collectionTime;
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/** @brief Heap memory that is used. */
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@property(nonatomic, readonly) u_long heapUsed;
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/** @brief Heap memory that is available. */
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@property(nonatomic, readonly) u_long heapAvailable;
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- (instancetype)init NS_UNAVAILABLE;
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/**
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* Creates an instance of memory gauge data with the provided information.
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*
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* @param collectionTime Time at which the gauge data was collected.
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* @param heapUsed Heap memory that is used.
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* @param heapAvailable Heap memory that is available.
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* @return Instance of memory gauge data.
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*/
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- (instancetype)initWithCollectionTime:(NSDate *)collectionTime
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heapUsed:(u_long)heapUsed
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heapAvailable:(u_long)heapAvailable NS_DESIGNATED_INITIALIZER;
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@end
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NS_ASSUME_NONNULL_END
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