net.anotheria.moskito.web.util

Class SessionThrottleFilter

java.lang.Object

net.anotheria.moskito.web.util.SessionThrottleFilter

All Implemented Interfaces:

javax.servlet.Filter

public class SessionThrottleFilter
extends Object
implements javax.servlet.Filter

This class throttles new sessions by max amount of sessions.

Since:

20.05.13 23:27

Author:

lrosenberg

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SessionThrottleFilter.SessionThrottleFilterConfig Configuration holder class.

Field Summary

Fields

Modifier and Type	Field and Description
static String	SESSION_SEEN_FLAG Session attribute flag that marks the session as seen and therefore lets it pass.

Constructor Summary

Constructors

Constructor and Description
SessionThrottleFilter()

Method Summary

Methods

Modifier and Type	Method and Description
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

Field Detail

SESSION_SEEN_FLAG

public static final String SESSION_SEEN_FLAG

Session attribute flag that marks the session as seen and therefore lets it pass.

Constructor Detail

SessionThrottleFilter

public SessionThrottleFilter()

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