com.wideplay.warp.db4o
Class SessionPerRequestFilter

java.lang.Object
  com.wideplay.warp.db4o.SessionPerRequestFilter

All Implemented Interfaces:

javax.servlet.Filter

@ThreadSafe
public class SessionPerRequestFilter
extends java.lang.Object
implements javax.servlet.Filter

Apply this filter in web.xml to enable the HTTP Request unit of work.

Author:

Jeffrey Chung (lwbruce@gmail.com)

See Also:

UnitOfWork

Constructor Summary

SessionPerRequestFilter()

Method Summary

void	destroy()
void	doFilter(javax.servlet.ServletRequest servletRequest, javax.servlet.ServletResponse servletResponse, javax.servlet.FilterChain filterChain)
void	init(javax.servlet.FilterConfig filterConfig)
static void	setUnitOfWork(UnitOfWork unitOfWork)

Methods inherited from class java.lang.Object

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

Constructor Detail

SessionPerRequestFilter

public SessionPerRequestFilter()

Method Detail

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

doFilter

public void doFilter(javax.servlet.ServletRequest servletRequest,
                     javax.servlet.ServletResponse servletResponse,
                     javax.servlet.FilterChain filterChain)
              throws java.io.IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

java.io.IOException

javax.servlet.ServletException

init

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

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

setUnitOfWork

public static void setUnitOfWork(UnitOfWork unitOfWork)