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gnosygnu_xowa/140_dbs/src/gplx/dbs/qrys/Db_qry_delete.java

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/*
XOWA: the XOWA Offline Wiki Application
Copyright (C) 2012 gnosygnu@gmail.com
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as
published by the Free Software Foundation, either version 3 of the
License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package gplx.dbs.qrys; import gplx.*; import gplx.dbs.*;
import gplx.core.criterias.*; import gplx.dbs.sqls.*;
public class Db_qry_delete implements Db_qry {
Db_qry_delete(String base_table, Criteria where) {this.base_table = base_table; this.where = where;}
public int Tid() {return Db_qry_.Tid_delete;}
public boolean Exec_is_rdr() {return Bool_.N;}
public String Base_table() {return base_table;} private final String base_table;
public String To_sql__exec(Sql_qry_wtr wtr) {return wtr.To_sql_str(this, false);}
public Criteria Where() {return where;} private final Criteria where;
public int Exec_qry(Db_conn conn) {return conn.Exec_qry(this);}
public static Db_qry_delete new_all_(String tbl) {return new Db_qry_delete(tbl, Criteria_.All);}
public static Db_qry_delete new_(String tbl, String... where) {return new Db_qry_delete(tbl, Db_crt_.eq_many_(where));}
public static Db_qry_delete new_(String tbl, Criteria where) {return new Db_qry_delete(tbl, where);}
public static final Criteria Where__null = null;
}