package com.dianping.pigeon.remoting.invoker.exception;
public class ServiceUnavailableException extends RouteException {
/**
*
*/
private static final long serialVersionUID = 1961488305051802648L;
public ServiceUnavailableException() {
super();
}
public ServiceUnavailableException(String message) {
super(message);
}
public ServiceUnavailableException(Throwable cause) {
super(cause);
}
public ServiceUnavailableException(String message, Throwable cause) {
super(message, cause);
}
public String getErrorCode() {
if (errorCode == null) {
return "0600";
}
return errorCode;
}
}