code: protected XmlElement checkArrayWhere(IntrospectedTable introspectedTable) {
      XmlElement where = new XmlElement("where");
  
      XmlElement include = new XmlElement("include");
      include.addAttribute(new Attribute("refid", IDENTIFIERS_ARRAY_CONDITIONS));
  
      where.addElement(include);
  
      return where;
    }
docs: 生成根据参数array判断where条件的元素
  
  @param introspectedTable The metadata for database table
  @return generated where condition element