@codeplaydata/datasus/infra/job/JobProcessor.d.ts

This application decompress the datasus micro data and serve as a gateway class.

import { JobMessage } from "./JobMessage.js";
/**
 * Worker-side processor that reads a DBC/DBF file and emits records.
 *
 * It loads criteria from the message, optionally filters records, and for each
 * record it either prints to stdout or appends to a file, updating a summary.
 */
export declare class JobProcessor {
    private summary;
    private dbc;
    private msg;
    /**
     * @param msg Job message containing file, output, criteria and data path.
     */
    constructor(msg: JobMessage);
    /**
     * Processes one record according to the configured output mode.
     */
    private handleRecord;
    /**
     * Appends the record as JSON to the data.json file in the given data path.
     */
    private writeToFile;
    /**
     * Builds Criteria objects from the message structure.
     */
    private loadCriteriaFromMsg;
    /**
     * Main workflow: open file, iterate records, filter/emit, finalize and cleanup.
     */
    process(): Promise<void>;
    /**
     * Opens the DBC (converting to DBF if needed) and logs initial info.
     */
    private initialize;
    /**
     * Writes a summary and performs final cleanup.
     */
    private finalize;
    /**
     * Ensures temporary files are removed and the process exits with the right code.
     */
    private cleanup;
}