import type { Cache, CacheTransaction, CacheEntryState, CachedEntityRevision, DefaultRegistry, ExpirationPolicy } from './index.js';
export declare class CacheTransactionImpl<CacheKeyRegistry extends DefaultRegistry, Key extends keyof CacheKeyRegistry, $Debug = unknown, UserExtensionData = unknown, Context extends object = object> implements CacheTransaction<CacheKeyRegistry, Key, $Debug, UserExtensionData, Context> {
    #private;
    context: Context;
    constructor(originalCache: Cache<CacheKeyRegistry, Key, $Debug, UserExtensionData, Context>, context?: Context);
    protected getExpirationPolicies(): {
        userOptionExpirationPolicy: ExpirationPolicy;
        lruPolicy: number;
        ttlPolicy: number;
    };
    protected setLocalRevisionsByEntry(cacheKey: Key, revision: CachedEntityRevision<CacheKeyRegistry, Key>): void;
    protected getLocalRevisions(): Map<Key, CachedEntityRevision<CacheKeyRegistry, Key>[]>;
    protected setLocalRevisions(localRevisionsMap: Map<Key, CachedEntityRevision<CacheKeyRegistry, Key>[]>): Map<Key, CachedEntityRevision<CacheKeyRegistry, Key>[]>;
    protected getLocalRevisionsByEntry(cacheKey: Key): CachedEntityRevision<CacheKeyRegistry, Key>[] | undefined;
    protected setRevisionsBeforeTransactionStart(revisions: Map<Key, CachedEntityRevision<CacheKeyRegistry, Key>[]>): void;
    protected setCacheEntryState(cacheKey: Key, cacheEntryState: CacheEntryState<UserExtensionData>): void;
    protected getCacheEntryState(cacheKey: Key): CacheEntryState<UserExtensionData> | undefined;
    protected setCacheEntriesBeforeTransaction(entries: Map<Key, CacheKeyRegistry[Key]>): void;
    protected getTransactionalCache(): Map<Key, CacheKeyRegistry[Key]>;
    [Symbol.asyncIterator](): AsyncIterableIterator<[
        Key,
        CacheKeyRegistry[Key],
        CacheEntryState<UserExtensionData>
    ]>;
    get(cacheKey: Key): Promise<CacheKeyRegistry[Key] | undefined>;
    localEntries(): AsyncIterableIterator<[Key, CacheKeyRegistry[Key]]>;
    entries(): Promise<AsyncIterableIterator<[Key, CacheKeyRegistry[Key]]>>;
    localRevisions(cacheKey: Key): AsyncIterableIterator<CachedEntityRevision<CacheKeyRegistry, Key>>;
    entryRevisions(cacheKey: Key): AsyncIterableIterator<CachedEntityRevision<CacheKeyRegistry, Key>>;
}
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