import type { BPTreeCondition, BPTreeLeafNode, BPTreeNodeKey, BPTreeUnknownNode, BPTreeSearchOption, SerializableData, SerializeStrategyHead } from '../types';
import type { BPTreeNodeOpsAsync, BPTreeAlgoContext } from './BPTreeNodeOps';
import { ValueComparator } from './ValueComparator';
import { cloneNode, binarySearchValues, insertValueIntoLeaf, createVerifierMap, resolveStartEndConfigs, verify } from './BPTreeAlgorithmSync';
export { cloneNode, binarySearchValues, insertValueIntoLeaf, createVerifierMap, resolveStartEndConfigs, verify };
type AsyncSearchConfigEntry<K, V> = {
    start: (rootId: string, ops: BPTreeNodeOpsAsync<K, V>, v: V[]) => Promise<BPTreeLeafNode<K, V> | null>;
    end: (rootId: string, ops: BPTreeNodeOpsAsync<K, V>, v: V[]) => Promise<BPTreeLeafNode<K, V> | null>;
    direction: 1 | -1;
    earlyTerminate: boolean;
};
export declare function createSearchConfigsAsync<K, V>(comparator: ValueComparator<V>, ensureValues: (v: V | V[]) => V[]): Record<keyof BPTreeCondition<V>, Record<'asc' | 'desc', AsyncSearchConfigEntry<K, V>>>;
export declare function locateLeafAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, rootId: string, value: V, comparator: ValueComparator<V>): Promise<BPTreeLeafNode<K, V>>;
export declare function findLowerBoundLeafAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, rootId: string, value: V, comparator: ValueComparator<V>): Promise<BPTreeLeafNode<K, V>>;
export declare function findUpperBoundLeafAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, rootId: string, value: V, comparator: ValueComparator<V>): Promise<BPTreeLeafNode<K, V>>;
export declare function findOuterBoundaryLeafAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, rootId: string, value: V, direction: 1 | -1, comparator: ValueComparator<V>): Promise<BPTreeLeafNode<K, V> | null>;
export declare function leftestNodeAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, rootId: string): Promise<BPTreeLeafNode<K, V>>;
export declare function rightestNodeAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, rootId: string): Promise<BPTreeLeafNode<K, V>>;
export declare function getPairsGeneratorAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, startNode: BPTreeLeafNode<K, V>, endNode: BPTreeLeafNode<K, V> | null, direction: 1 | -1): AsyncGenerator<[K, V]>;
export declare function insertAtLeafAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, node: BPTreeUnknownNode<K, V>, key: BPTreeNodeKey<K>, value: V, comparator: ValueComparator<V>): Promise<BPTreeUnknownNode<K, V>>;
export declare function insertInParentAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, ctx: BPTreeAlgoContext<K, V>, node: BPTreeUnknownNode<K, V>, value: V, newSiblingNode: BPTreeUnknownNode<K, V>): Promise<void>;
export declare function insertOpAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, ctx: BPTreeAlgoContext<K, V>, key: K, value: V, comparator: ValueComparator<V>): Promise<void>;
export declare function deleteEntryAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, ctx: BPTreeAlgoContext<K, V>, node: BPTreeUnknownNode<K, V>, key: BPTreeNodeKey<K>, comparator: ValueComparator<V>): Promise<BPTreeUnknownNode<K, V>>;
export declare function deleteOpAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, ctx: BPTreeAlgoContext<K, V>, key: K, comparator: ValueComparator<V>, value?: V): Promise<void>;
export declare function batchDeleteOpAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, ctx: BPTreeAlgoContext<K, V>, entries: [K, V?][], comparator: ValueComparator<V>): Promise<void>;
export declare function batchInsertOpAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, ctx: BPTreeAlgoContext<K, V>, entries: [K, V][], comparator: ValueComparator<V>): Promise<void>;
export declare function bulkLoadOpAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, ctx: BPTreeAlgoContext<K, V>, entries: [K, V][], comparator: ValueComparator<V>): Promise<void>;
export declare function existsOpAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, rootId: string, key: K, value: V, comparator: ValueComparator<V>): Promise<boolean>;
export declare function getOpAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, rootId: string, key: K): Promise<V | undefined>;
export declare function whereStreamOpAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, rootId: string, condition: BPTreeCondition<V>, comparator: ValueComparator<V>, verifierMap: Record<keyof BPTreeCondition<V>, (nodeValue: V, value: V | V[]) => boolean>, searchConfigs: Record<keyof BPTreeCondition<V>, Record<'asc' | 'desc', AsyncSearchConfigEntry<K, V>>>, ensureValues: (v: V | V[]) => V[], options?: BPTreeSearchOption<K>): AsyncGenerator<[K, V]>;
export declare function keysStreamOpAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, rootId: string, condition: BPTreeCondition<V>, comparator: ValueComparator<V>, verifierMap: Record<keyof BPTreeCondition<V>, (nodeValue: V, value: V | V[]) => boolean>, searchConfigs: Record<keyof BPTreeCondition<V>, Record<'asc' | 'desc', AsyncSearchConfigEntry<K, V>>>, ensureValues: (v: V | V[]) => V[], options?: BPTreeSearchOption<K>): AsyncGenerator<K>;
export declare function initOpAsync<K, V>(ops: BPTreeNodeOpsAsync<K, V>, ctx: BPTreeAlgoContext<K, V>, strategyOrder: number, strategyHead: {
    data: SerializableData;
}, setStrategyHead: (head: SerializeStrategyHead) => void): Promise<void>;