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Diffstat (limited to 'Firestore/Source/API/FIRSnapshotOptions.mm')
-rw-r--r-- | Firestore/Source/API/FIRSnapshotOptions.mm | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/Firestore/Source/API/FIRSnapshotOptions.mm b/Firestore/Source/API/FIRSnapshotOptions.mm deleted file mode 100644 index 72ea3cc..0000000 --- a/Firestore/Source/API/FIRSnapshotOptions.mm +++ /dev/null @@ -1,72 +0,0 @@ -/* - * 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 "FIRDocumentSnapshot.h" - -#import "Firestore/Source/API/FIRSnapshotOptions+Internal.h" -#import "Firestore/Source/Util/FSTAssert.h" - -NS_ASSUME_NONNULL_BEGIN - -@interface FIRSnapshotOptions () - -@property(nonatomic) FSTServerTimestampBehavior serverTimestampBehavior; - -@end - -@implementation FIRSnapshotOptions - -- (instancetype)initWithServerTimestampBehavior: - (FSTServerTimestampBehavior)serverTimestampBehavior { - self = [super init]; - - if (self) { - _serverTimestampBehavior = serverTimestampBehavior; - } - - return self; -} - -+ (instancetype)defaultOptions { - static FIRSnapshotOptions *sharedInstance = nil; - static dispatch_once_t onceToken; - - dispatch_once(&onceToken, ^{ - sharedInstance = - [[FIRSnapshotOptions alloc] initWithServerTimestampBehavior:FSTServerTimestampBehaviorNone]; - }); - - return sharedInstance; -} - -+ (instancetype)serverTimestampBehavior:(FIRServerTimestampBehavior)serverTimestampBehavior { - switch (serverTimestampBehavior) { - case FIRServerTimestampBehaviorEstimate: - return [[FIRSnapshotOptions alloc] - initWithServerTimestampBehavior:FSTServerTimestampBehaviorEstimate]; - case FIRServerTimestampBehaviorPrevious: - return [[FIRSnapshotOptions alloc] - initWithServerTimestampBehavior:FSTServerTimestampBehaviorPrevious]; - case FIRServerTimestampBehaviorNone: - return [FIRSnapshotOptions defaultOptions]; - default: - FSTFail(@"Encountered unknown server timestamp behavior: %d", (int)serverTimestampBehavior); - } -} - -@end - -NS_ASSUME_NONNULL_END
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