import { BaseHook, NickProcessArtfact } from '@mrp-brasil/nick-process-commons';
import { Observable } from 'rxjs';
export declare class DatabaseOracleHook extends BaseHook {
    private static connections;
    private static connectionByModel;
    authenticate(inputArtifact: NickProcessArtfact): Observable<NickProcessArtfact>;
    query(inputArtifact: NickProcessArtfact): Observable<NickProcessArtfact>;
}
//# sourceMappingURL=database.oracle.hook.d.ts.map