1 /** 2 * BSD-style license; for more info see http://pmd.sourceforge.net/license.html 3 */ 4 package net.sourceforge.pmd.lang.rule; 5 6 /** 7 * This is a tag interface to indicate that a Rule implementation class does 8 * not support changes to it's Language. The Language is integral to the 9 * proper functioning of the Rule. 10 */ 11 public interface ImmutableLanguage { 12 }