/**************************************************************************/
/* Implementation of a simple semi-unification algorithm (Henglein 1993) */
/* Copyright (C) 2012. Michael Lienhardt */
/* */
/* This program is free software; you can redistribute it and/or modify */
/* it under the terms of the GNU General Public License as published by */
/* the Free Software Foundation; version 2 of the License. */
/* */
/* 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 */
/* General Public License for more details. */
/* */
/* You should have received a copy of the GNU General Public License */
/* along with this program; if not, write to the Free Software */
/* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA */
/* 02110-1301 USA */
/* */
/**************************************************************************/
package deadlock.analyser.factory;
import java.util.List;
import java.util.LinkedList;
import com.gzoumix.semisolver.term.Term;
import com.gzoumix.semisolver.term.TermStructured;
public class RecordField extends GenericStructuredTerm implements IRecord { // not really a record, but it helps the debug
public static String prefix = "Field-";
/* Constructors */
public RecordField(String name, List<Term> fields) { super(name, fields); }
public RecordField(String name, IRecord r) {
super(prefix + name, new LinkedList<Term>());
subterms.add(r);
}
/* Basic Get */
public String getName() {
int begin = this.getConstructor().lastIndexOf("-") + 1;
return getConstructor().substring(begin);
}
public IRecord getField(String name) {
if(constructor.equals(prefix + name)) { return (IRecord)subterms.get(0); }
else return null;
}
public String toString() { return this.getName() + ": " + this.subterms.get(0).toString(); }
}