code: protected void setClazzType(final Class<? extends TableEntity> clazzType) {
          Utility.assertNotNull("clazzType", clazzType);
          Utility.checkNullaryCtor(clazzType);
          this.clazzType = clazzType;
      }
docs: Reserved for internal use. Sets the class type of the entity returned by the query.
  
  @param clazzType
  The <code>java.lang.Class</code> implementing {@link TableEntity} that represents the entity type for
  the query.