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Diffstat (limited to 'Firestore/Source/Local/FSTNoOpGarbageCollector.h')
-rw-r--r-- | Firestore/Source/Local/FSTNoOpGarbageCollector.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/Firestore/Source/Local/FSTNoOpGarbageCollector.h b/Firestore/Source/Local/FSTNoOpGarbageCollector.h new file mode 100644 index 0000000..8873a1b --- /dev/null +++ b/Firestore/Source/Local/FSTNoOpGarbageCollector.h @@ -0,0 +1,32 @@ +/* + * 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> + +#import "FSTGarbageCollector.h" + +@class FSTDocumentKey; + +NS_ASSUME_NONNULL_BEGIN + +/** + * A garbage collector implementation that does absolutely nothing. It ignores all + * addGarbageSource: and addPotentialGarbageKey: messages and never produces any garbage. + */ +@interface FSTNoOpGarbageCollector : NSObject <FSTGarbageCollector> +@end + +NS_ASSUME_NONNULL_END |