Archived
43 lines
1.4 KiB
Objective-C
43 lines
1.4 KiB
Objective-C
/*
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* Copyright 2019 Google
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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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*/
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#import <Foundation/Foundation.h>
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NS_ASSUME_NONNULL_BEGIN
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/** This class represents a future data object, determined at instantiation time. */
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@interface GDTDataFuture : NSObject <NSSecureCoding>
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/** The data, computed on-demand, depending on the initializer. */
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@property(nullable, readonly, nonatomic) NSData *data;
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/** If not nil, this data future was instantiated with this file URL. */
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@property(nullable, readonly, nonatomic) NSURL *fileURL;
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/** If not nil, this data future was instantiated with this NSData instance. */
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@property(nullable, readonly, nonatomic) NSData *originalData;
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/** Initializes an instance with the given the fileURL.
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*
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* @param fileURL The fileURL containing the data to return in -data.
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* @return An instance of this class.
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*/
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- (instancetype)initWithFileURL:(NSURL *)fileURL;
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@end
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NS_ASSUME_NONNULL_END
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