@@ -0,0 +1,180 @@
+package org.huihoo.ofbiz.smart.entity.validation;%0D%0A%0D%0Aimport org.huihoo.ofbiz.smart.entity.Model;%0D%0A%0D%0Apublic interface Validator%3CT extends Model%3E %7B%0D%0A  public void validate(T m);%0D%0A%7D%0D%0A

Create Validator interface.