Xob_idx_base.java

/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012-2017 gnosygnu@gmail.com

XOWA is licensed under the terms of the General Public License (GPL) Version 3,
or alternatively under the terms of the Apache License Version 2.0.

You may use XOWA according to either of these licenses as is most appropriate
for your project on a case-by-case basis.

The terms of each license can be found in the source code repository:

GPLv3 License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-GPLv3.txt
Apache License: https://github.com/gnosygnu/xowa/blob/master/LICENSE-APACHE2.txt
*/
package gplx.xowa.bldrs.wkrs; import gplx.*; import gplx.xowa.*; import gplx.xowa.bldrs.*;
import gplx.core.flds.*; import gplx.core.ios.*;
public abstract class Xob_idx_base extends Xob_itm_basic_base implements Xob_cmd, Gfo_invk {
	public abstract String Cmd_key();
	public Gfo_fld_wtr Fld_wtr() {return fld_wtr;} Gfo_fld_wtr fld_wtr = Gfo_fld_wtr.xowa_();
	public Gfo_fld_rdr Fld_rdr() {return fld_rdr;} Gfo_fld_rdr fld_rdr = Gfo_fld_rdr.xowa_();
	public Io_url Temp_dir() {return temp_dir;} Io_url temp_dir;
	public void Cmd_init(Xob_bldr bldr) {}
	public void Cmd_bgn(Xob_bldr bldr) {
		temp_dir = wiki.Fsys_mgr().Tmp_dir().GenSubDir(this.Cmd_key());
		Io_mgr.Instance.DeleteDirDeep(temp_dir);
		Cmd_bgn_hook();
	}
	public abstract void Cmd_bgn_hook(); 
	public abstract void Cmd_run();
	@gplx.Virtual public void Cmd_end() {}
	public void Cmd_term() {}	
	public Io_line_rdr rdr_(Io_url dir) {
		Io_url[] fils = Io_mgr.Instance.QueryDir_fils(dir);
		return new Io_line_rdr(bldr.Usr_dlg(), fils).Key_gen_(Io_line_rdr_key_gen_.first_pipe);
	}
}