/**
 * Collection lifecycle manager
 */
import type { QdrantClientWrapper } from './qdrant-client.js';
import type { CollectionConfig, CollectionInfo, SchemaVersion } from './types.js';
/**
 * Manages Qdrant collection lifecycle
 */
export declare class CollectionManager {
    private client;
    constructor(client: QdrantClientWrapper);
    /**
     * Create a new collection
     */
    createCollection(config: CollectionConfig): Promise<void>;
    /**
     * Create payload indexes for efficient filtering
     * Indexes enable O(1) lookup on type, language, and path segments
     */
    private createPayloadIndexes;
    /**
     * Delete a collection
     */
    deleteCollection(collectionName: string): Promise<void>;
    /**
     * Get collection information
     */
    getCollectionInfo(collectionName: string): Promise<CollectionInfo>;
    /**
     * Check if collection exists
     */
    exists(collectionName: string): Promise<boolean>;
    /**
     * Ensure collection exists, create if it doesn't
     */
    ensureCollection(config: CollectionConfig): Promise<void>;
    /**
     * List all collections
     */
    listCollections(): Promise<CollectionInfo[]>;
    /**
     * Clear all points from a collection
     */
    clearCollection(collectionName: string): Promise<void>;
    /**
     * Get collection schema version
     */
    getSchemaVersion(collectionName: string): Promise<SchemaVersion>;
    /**
     * Recreate collection with new configuration
     */
    recreateCollection(collectionName: string, newConfig: CollectionConfig): Promise<void>;
    /**
     * Update collection optimizer config
     */
    updateOptimizerConfig(collectionName: string, config: CollectionConfig['optimizerConfig']): Promise<void>;
}
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