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/*
 * Copyright (c) 2018 Villu Ruusmann
 *
 * This file is part of JPMML-Evaluator
 *
 * JPMML-Evaluator 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.
 *
 * JPMML-Evaluator 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 JPMML-Evaluator.  If not, see .
 */
package org.jpmml.evaluator;

import org.jpmml.model.PMMLException;
import org.jpmml.model.ToStringHelper;

abstract
public class AbstractComputable implements Computable {

	@Override
	public String toString(){
		ToStringHelper helper = toStringHelper();

		return helper.toString();
	}

	protected ToStringHelper toStringHelper(){
		ToStringHelper helper = new ToStringHelper(this);

		try {
			helper = helper.add("result", getResult());
		} catch(UnsupportedOperationException uoe){
			// Ignored
		} catch(PMMLException pe){
			helper = helper.add("result", pe);
		}

		return helper;
	}
}