net.ttddyy.dsproxy.support
Class QueryCounterClearFilter

java.lang.Object
  net.ttddyy.dsproxy.support.QueryCounterClearFilter

All Implemented Interfaces:

javax.servlet.Filter

public class QueryCounterClearFilter
extends Object
implements javax.servlet.Filter

Servlet filter to clear the QueryCount stored in thread local at the end of the http servlet request lifecycle when DataSourceQueryCountListener is used.

Author:

Tadaya Tsuyukubo

See Also:

QueryCounterClearHandlerInterceptor, QueryCounterClearServletRequestListener

Constructor Summary

QueryCounterClearFilter()

Method Summary

void	destroy()
void	doFilter(javax.servlet.ServletRequest request, javax.servlet.ServletResponse response, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig filterConfig)

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryCounterClearFilter

public QueryCounterClearFilter()

Method Detail

init

public void init(javax.servlet.FilterConfig filterConfig)
          throws javax.servlet.ServletException

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

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

Throws:

IOException

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter