org.dmg.pmml.ComplexValue Maven / Gradle / Ivy
/*
* Copyright (c) 2019 Villu Ruusmann
*/
package org.dmg.pmml;
/**
*
* A marker interface for custom types, which can be "unwrapped" to primitive XML schema data type.
*
*
* @see HasValue
* @see HasValueSet
*/
public interface ComplexValue {
/**
* @return A non-null value,
* which can be converted to String representation via {@link Object#toString()}.
*/
Object toSimpleValue();
}