import { MD_Exporter_Parameter_Type } from "./md-exporter";
import { MD_FileContent_Interface } from "./md-filesystem";
import { MD_Observer_Interface, MD_ObserverSubject } from "./md-observer";
export interface MD_CopyTask_Type {
    source: string;
    target: string;
    simulate: boolean;
}
export interface MD_Transformer_Parameter_Type {
    tag_obsidian_prefix: string;
    tag_obsidian_suffix: string;
    find_rule?: string;
    replace_template: string;
    copy_task?: MD_CopyTask_Type;
}
export interface MD_Transformer_Interface {
    transform(file_content: MD_FileContent_Interface, index: number): MD_FileContent_Interface;
    set_job_parameter(job_paramter: MD_Exporter_Parameter_Type): void;
    addObserver(observer: MD_Observer_Interface): void;
}
export declare abstract class MD_Transformer_AbstractBase implements MD_Transformer_Interface {
    protected job_parameter: MD_Exporter_Parameter_Type;
    protected observer_subject: MD_ObserverSubject;
    abstract transform(file_content: MD_FileContent_Interface, index: number): MD_FileContent_Interface;
    set_job_parameter(job_paramter: MD_Exporter_Parameter_Type): void;
    addObserver(observer: MD_Observer_Interface): void;
}