/*
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.criterias; import gplx.*;
import gplx.texts.*; /*RegxPatn_cls_like*/
public class Criteria_like implements Criteria {
	public byte Crt_tid() {return Criteria_.Tid_like;}
	public boolean Negated() {return negated;} private boolean negated;
	public RegxPatn_cls_like Pattern() {return pattern;} RegxPatn_cls_like pattern;
	public boolean Matches(Object compObj) {
		String comp = String_.as_(compObj); if (comp == null) throw Err_.type_mismatch_(String.class, compObj);
		boolean rv = pattern.Matches(comp);
		return negated ? !rv : rv;
	}
	public String XtoStr() {return String_.Concat_any("LIKE ", pattern);}
	@gplx.Internal protected Criteria_like(boolean negated, RegxPatn_cls_like pattern) {
		this.negated = negated; this.pattern = pattern;
	}
	public static Criteria_like as_(Object obj) {return obj instanceof Criteria_like ? (Criteria_like)obj : null;}
}