code: @SuppressWarnings({ "unchecked", "rawtypes" })
      public org.grails.datastore.mapping.query.api.Criteria eqAll(String propertyName, Closure<?> propertyValue) {
          return eqAll(propertyName, new grails.gorm.DetachedCriteria(targetClass).build(propertyValue));
      }
docs: Creates a subquery criterion that ensures the given property is equal to all the given returned values
  
  @param propertyName  The property name
  @param propertyValue The property value
  @return A Criterion instance