org.dmg.pmml.adapters.NonNegativeIntegerAdapter Maven / Gradle / Ivy
/*
* Copyright (c) 2019 Villu Ruusmann
*/
package org.dmg.pmml.adapters;
public class NonNegativeIntegerAdapter extends IntegerAdapter {
@Override
public Integer unmarshal(String value){
Integer result = super.unmarshal(value);
if(!isValid(result)){
throw new IllegalArgumentException(value);
}
return result;
}
static
public boolean isValid(Integer value){
return (value >= 0);
}
}