com.netflix.zuul.exception.ZuulException Maven / Gradle / Ivy
/*
* Copyright 2013 Netflix, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.netflix.zuul.exception;
import com.netflix.zuul.monitoring.CounterFactory;
/**
* All handled exceptions in Zuul are ZuulExceptions
* @author Mikey Cohen
* Date: 10/20/11
* Time: 4:33 PM
*/
public class ZuulException extends Exception {
public int nStatusCode;
public String errorCause;
/**
* Source Throwable, message, status code and info about the cause
* @param throwable
* @param sMessage
* @param nStatusCode
* @param errorCause
*/
public ZuulException(Throwable throwable, String sMessage, int nStatusCode, String errorCause) {
super(sMessage, throwable);
this.nStatusCode = nStatusCode;
this.errorCause = errorCause;
incrementCounter("ZUUL::EXCEPTION:" + errorCause + ":" + nStatusCode);
}
/**
* error message, status code and info about the cause
* @param sMessage
* @param nStatusCode
* @param errorCause
*/
public ZuulException(String sMessage, int nStatusCode, String errorCause) {
super(sMessage);
this.nStatusCode = nStatusCode;
this.errorCause = errorCause;
incrementCounter("ZUUL::EXCEPTION:" + errorCause + ":" + nStatusCode);
}
/**
* Source Throwable, status code and info about the cause
* @param throwable
* @param nStatusCode
* @param errorCause
*/
public ZuulException(Throwable throwable, int nStatusCode, String errorCause) {
super(throwable.getMessage(), throwable);
this.nStatusCode = nStatusCode;
this.errorCause = errorCause;
incrementCounter("ZUUL::EXCEPTION:" + errorCause + ":" + nStatusCode);
}
private static final void incrementCounter(String name) {
CounterFactory.instance().increment(name);
}
}
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