io.vertx.core.eventbus.ReplyException Maven / Gradle / Ivy
/*
* Copyright (c) 2011-2014 The original author or authors
* ------------------------------------------------------
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Apache License v2.0 which accompanies this distribution.
*
* The Eclipse Public License is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* The Apache License v2.0 is available at
* http://www.opensource.org/licenses/apache2.0.php
*
* You may elect to redistribute this code under either of these licenses.
*/
package io.vertx.core.eventbus;
import io.vertx.core.VertxException;
/**
* Represents the failure of a message send.
*
* If a message was sent specifying a reply handler and the message delivery fails, a failure will be provided to the
* reply handler and the cause of the failure will be an instance of this.
*
* @author Tim Fox
*/
public class ReplyException extends VertxException {
private final ReplyFailure failureType;
private final int failureCode;
/**
* Create a ReplyException
*
* @param failureType the failure type
* @param failureCode the failure code
* @param message the failure message
*/
public ReplyException(ReplyFailure failureType, int failureCode, String message) {
super(message);
this.failureType = failureType;
this.failureCode = failureCode;
}
/**
* Create a ReplyException
*
* @param failureType the failure type
* @param message the failure message
*/
public ReplyException(ReplyFailure failureType, String message) {
this(failureType, -1, message);
}
/**
* Create a ReplyException
*
* @param failureType the failure type
*/
public ReplyException(ReplyFailure failureType) {
this(failureType, -1, null);
}
/**
* Get the failure type for the message
*
* @return the failure type
*/
public ReplyFailure failureType() {
return failureType;
}
/**
* Get the failure code for the message
*
* @return the failure code
*/
public int failureCode() {
return failureCode;
}
@Override
public String toString() {
String message = getMessage();
return "(" + failureType + "," + failureCode + ") " + (message != null ? message : "");
}
}