异常定义-Mybatis中的源码参考

public class IbatisException extends RuntimeException {

  private static final long serialVersionUID = 3880206998166270511L;

  public IbatisException() {
    super();
  }

  public IbatisException(String message) {
    super(message);
  }

  public IbatisException(String message, Throwable cause) {
    super(message, cause);
  }

  public IbatisException(Throwable cause) {
    super(cause);
  }

}