package org.kuali.common.util.validate;
   
   import static java.lang.annotation.ElementType.TYPE;
   import static java.lang.annotation.RetentionPolicy.RUNTIME;
   
   import java.lang.annotation.Documented;
   import java.lang.annotation.Retention;
   import java.lang.annotation.Target;
   
  import javax.validation.Constraint;
  import javax.validation.Payload;
  
  /**
   * The annotated class must not contain any fields whose value is {@code null}
   */
  @Target({ TYPE })
  @Retention(RUNTIME)
  @Constraint(validatedBy = NoNullFieldsValidator.class)
  @Documented
  public @interface NoNullFields {
  
  	String message() default "null not allowed";
  
  	Class<?>[] groups() default {};
  
  	Class<? extends Payload>[] payload() default {};
  
  }