org.hawaiiframework.logging.web.filter

Class RequestIdFilter

java.lang.Object

org.springframework.web.filter.GenericFilterBean

org.hawaiiframework.logging.web.filter.AbstractGenericFilterBean

org.hawaiiframework.logging.web.filter.RequestIdFilter

All Implemented Interfaces:

javax.servlet.Filter, org.springframework.beans.factory.Aware, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean, org.springframework.context.EnvironmentAware, org.springframework.core.env.EnvironmentCapable, org.springframework.web.context.ServletContextAware

public class RequestIdFilter
extends AbstractGenericFilterBean

A filter that assigns each request a unique request id and output the request id to the response header.

Since:

2.0.0

Author:

Rutger Lubbers

Field Summary

Fields inherited from class org.springframework.web.filter.GenericFilterBean

logger

Constructor Summary

Constructors

Constructor and Description
RequestIdFilter(java.lang.String headerName) Constructor.

Method Summary

Modifier and Type	Method and Description
protected void	doFilterInternal(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, javax.servlet.FilterChain filterChain) Same contract as for doFilter.

Methods inherited from class org.hawaiiframework.logging.web.filter.AbstractGenericFilterBean

doFilter

Methods inherited from class org.springframework.web.filter.GenericFilterBean

addRequiredProperty, afterPropertiesSet, createEnvironment, destroy, getEnvironment, getFilterConfig, getFilterName, getServletContext, init, initBeanWrapper, initFilterBean, setBeanName, setEnvironment, setServletContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

RequestIdFilter

public RequestIdFilter(java.lang.String headerName)

Constructor.

Parameters:

headerName - the name of the header to store the Hawaii request id.

Method Detail

doFilterInternal

protected void doFilterInternal(javax.servlet.http.HttpServletRequest request,
                                javax.servlet.http.HttpServletResponse response,
                                javax.servlet.FilterChain filterChain)
                         throws javax.servlet.ServletException,
                                java.io.IOException

Same contract as for doFilter.

Specified by:

doFilterInternal in class AbstractGenericFilterBean

Throws:

javax.servlet.ServletException

java.io.IOException