org.hawaiiframework.logging.web.filter

Class TransactionIdFilter

java.lang.Object

org.springframework.web.filter.GenericFilterBean

org.hawaiiframework.logging.web.filter.AbstractGenericFilterBean

org.hawaiiframework.logging.web.filter.TransactionIdFilter

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 TransactionIdFilter
extends AbstractGenericFilterBean

A filter that assigns each request a unique transaction id and output the transaction 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
TransactionIdFilter(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

TransactionIdFilter

public TransactionIdFilter(java.lang.String headerName)

Constructor.

Parameters:

headerName - the headerName to use for the Hawaii transaction 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