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Java library for authoring PMML

There is a newer version: 1.5.10

/*
 * Copyright (c) 2017 Villu Ruusmann
 *
 * This file is part of JPMML-Converter
 *
 * JPMML-Converter 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-Converter 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-Converter.  If not, see .
 */
package org.jpmml.converter;

import org.dmg.pmml.DataType;
import org.dmg.pmml.FieldName;
import org.dmg.pmml.OpType;

abstract
public class AbstractTransformation implements Transformation {

	@Override
	public FieldName getName(FieldName name){
		return withPrefix(name, "transformed");
	}

	@Override
	public DataType getDataType(DataType dataType){
		return dataType;
	}

	@Override
	public OpType getOpType(OpType opType){
		return opType;
	}

	@Override
	public boolean isFinalResult(){
		return false;
	}

	static
	protected FieldName withPrefix(FieldName name, String prefix){
		String value = name.getValue();

		return FieldName.create(prefix + (value.substring(0, 1)).toUpperCase() + value.substring(1));
	}
}