mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-11 22:55:59 +05:45
Gil
aa326a47ce
* Add ReferenceDelegate * Remove Objective-C crutches from model/types.h and query_cache.h * Add C++ LruGarbageCollector * Add delegate bridges for LruDelegate and ReferenceDelegate * Migrate from FSTLRUGarbageCollector to C++ LruGarbageCollector
70 lines
2.3 KiB
Objective-C
70 lines
2.3 KiB
Objective-C
/*
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* Copyright 2017 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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#import "Firestore/Source/Local/FSTLRUGarbageCollector.h"
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#import "Firestore/Source/Local/FSTLocalSerializer.h"
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#import "Firestore/Source/Local/FSTPersistence.h"
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#include "Firestore/core/src/firebase/firestore/local/lru_garbage_collector.h"
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#include "Firestore/core/src/firebase/firestore/model/document_key.h"
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#include "Firestore/core/src/firebase/firestore/model/types.h"
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namespace local = firebase::firestore::local;
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namespace model = firebase::firestore::model;
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NS_ASSUME_NONNULL_BEGIN
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/**
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* An in-memory implementation of the FSTPersistence protocol. Values are stored only in RAM and
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* are never persisted to any durable storage.
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*/
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@interface FSTMemoryPersistence : NSObject <FSTPersistence>
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+ (instancetype)persistenceWithEagerGC;
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+ (instancetype)persistenceWithLruParams:(local::LruParams)lruParams
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serializer:(FSTLocalSerializer *)serializer;
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@end
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/**
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* Provides the eager GC implementation for memory persistence.
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*/
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@interface FSTMemoryEagerReferenceDelegate : NSObject <FSTReferenceDelegate, FSTTransactional>
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- (instancetype)initWithPersistence:(FSTMemoryPersistence *)persistence;
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@end
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/**
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* Provides the LRU GC implementation for memory persistence.
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*/
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@interface FSTMemoryLRUReferenceDelegate
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: NSObject <FSTReferenceDelegate, FSTLRUDelegate, FSTTransactional>
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- (instancetype)initWithPersistence:(FSTMemoryPersistence *)persistence
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serializer:(FSTLocalSerializer *)serializer
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lruParams:(local::LruParams)lruParams;
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- (BOOL)isPinnedAtSequenceNumber:(model::ListenSequenceNumber)upperBound
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document:(const model::DocumentKey &)key;
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@end
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NS_ASSUME_NONNULL_END
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