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gnosygnu_xowa/100_core/src/gplx/core/criterias/Criteria_comp.java

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1.6 KiB

/*
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.core.criterias; import gplx.*; import gplx.core.*;
public class Criteria_comp implements Criteria {
@gplx.Internal protected Criteria_comp(int comp_mode, Comparable val) {this.comp_mode = comp_mode; this.val = val;}
public byte Tid() {return Criteria_.Tid_comp;}
public Comparable Val() {return val;} private Comparable val;
public void Val_from_args(Hash_adp args) {throw Err_.new_unimplemented();}
public void Val_as_obj_(Object v) {val = (Comparable)v;}
public int Comp_mode() {return comp_mode;} private final int comp_mode;
public boolean Matches(Object comp_obj) {
return CompareAble_.Is(comp_mode, CompareAble_.as_(comp_obj), val);
}
public String To_str() {
String comp_sym = comp_mode < CompareAble_.Same ? "<" : ">";
String eq_sym = comp_mode % 2 == CompareAble_.Same ? "=" : "";
return String_.Concat_any(comp_sym, eq_sym, " ", val);
}
}