info.magnolia.module.blossom.web
Class InstallationAwareDelegatingFilterProxy

java.lang.Object
  org.springframework.web.filter.GenericFilterBean
      org.springframework.web.filter.DelegatingFilterProxy
          info.magnolia.module.blossom.web.InstallationAwareDelegatingFilterProxy

All Implemented Interfaces:

javax.servlet.Filter, org.springframework.beans.factory.BeanNameAware, org.springframework.beans.factory.DisposableBean, org.springframework.beans.factory.InitializingBean, org.springframework.web.context.ServletContextAware

public class InstallationAwareDelegatingFilterProxy
extends org.springframework.web.filter.DelegatingFilterProxy

Extension of DelegatingFilterProxy needed when Spring hasn't started and the filter is seeing requests. This happens when Magnolia is in install/update mode. Until the update/install -phase is over it will simply delegate to the next filter in line.

Since:

1.2

See Also:

DelegatingFilterProxy

Field Summary

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

logger

Constructor Summary

InstallationAwareDelegatingFilterProxy()

Method Summary

protected boolean	canInitialize()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)

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

destroy, destroyDelegate, findWebApplicationContext, getContextAttribute, getTargetBeanName, initDelegate, initFilterBean, invokeDelegate, isTargetFilterLifecycle, setContextAttribute, setTargetBeanName, setTargetFilterLifecycle

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

addRequiredProperty, afterPropertiesSet, getFilterConfig, getFilterName, getServletContext, init, initBeanWrapper, setBeanName, setServletContext

Methods inherited from class java.lang.Object

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

Constructor Detail

InstallationAwareDelegatingFilterProxy

public InstallationAwareDelegatingFilterProxy()

Method Detail

doFilter

public void doFilter(javax.servlet.ServletRequest request,
                     javax.servlet.ServletResponse response,
                     javax.servlet.FilterChain chain)
              throws IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Overrides:

doFilter in class org.springframework.web.filter.DelegatingFilterProxy

Throws:

IOException

javax.servlet.ServletException

canInitialize

protected boolean canInitialize()