import { JsonlMessage } from './jsonl-utils';
import { Operation } from './correlation-engine';
export declare function calculateCacheEfficiency(contextGrowth: number, cacheRead: number): number;
export declare function formatOperationDetails(tool: string, params: any): string;
export declare function extractToolUseDetails(messageContent: any, timeGap: number): {
    details: string;
    tool: string;
    params: any;
};
export declare function calculateContentPartIndex(messageContent: any, messageId: string, messageContentPartIndex: Map<string, number>): number | undefined;
export declare function createSystemOperation(msg: JsonlMessage, sessionId: string, timeGap: number): Operation;
export declare function createUserOperation(msg: JsonlMessage, sessionId: string, timeGap: number): Operation;
export declare function createToolResponseOperation(msg: JsonlMessage, sessionId: string, timeGap: number): Operation;
export declare function createAssistantOperation(msg: JsonlMessage, sessionId: string, timeGap: number, messageContentPartIndex: Map<string, number>): Operation;
//# sourceMappingURL=operation-factory.d.ts.map