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JPMML class model evaluator
/*
* Copyright (c) 2014 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 java.util.List;
/**
*
* A common superinterface for PMML built-in functions and Java user-defined functions.
*
*
* @see FunctionRegistry
*/
public interface Function {
/**
*
* Gets the default name of this function.
*
*
*
* The default name should be unique in application scope.
* Currently, the JPMML library does not check or enforce this constraint in any way.
*
*/
String getName();
/**
*
* Evaluates this function with the specified arguments.
*
*
* @throws FunctionException If the arguments do not match the formal parameters of this function.
*/
FieldValue evaluate(List arguments);
}