org.iges.anagram.filter
Class OverloadFilter

java.lang.Object
  |
  +--org.iges.anagram.AbstractModule
        |
        +--org.iges.anagram.filter.Filter
              |
              +--org.iges.anagram.filter.OverloadFilter

All Implemented Interfaces:

Module

public class OverloadFilter

extends Filter

Tracks the number of simultaneous requests, and blocks those that exceed the server's limit.

Field Summary

protected int	currentLoad
protected int	limit
protected int	maxLoad

Fields inherited from class org.iges.anagram.filter.Filter

enabled, filterName, moduleID, next

Fields inherited from class org.iges.anagram.AbstractModule

log, moduleName, parent, server

Constructor Summary

OverloadFilter()

Method Summary

void	configure(Setting setting) Configures the module according to the settings provided.
void	doFilter(ClientRequest clientRequest)
java.lang.String	getFilterName() The name of this filter.

Methods inherited from class org.iges.anagram.filter.Filter

getModuleID, handle, isEnabled, setEnabled, setNext

Methods inherited from class org.iges.anagram.AbstractModule

configModule, debug, debug, error, fail, fail, fail, getModuleName, info, init, toString, verbose, verbose

Methods inherited from class java.lang.Object

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

Field Detail

limit

protected int limit

currentLoad

protected int currentLoad

maxLoad

protected int maxLoad

Constructor Detail

OverloadFilter

public OverloadFilter()

Method Detail

getFilterName

public java.lang.String getFilterName()

Description copied from class: Filter

The name of this filter. Used to build the module ID

Specified by:

getFilterName in class Filter

configure

public void configure(Setting setting)
               throws ConfigException

Description copied from class: AbstractModule

Configures the module according to the settings provided. The server supports dynamic reconfiguration. Thus this method may be called at any time in the life of the module. If the module cannot be reconfigured, it should throw an exception.

Specified by:

configure in interface Module

Overrides:

configure in class Filter

ConfigException

doFilter

public void doFilter(ClientRequest clientRequest)
              throws ModuleException

Specified by:

doFilter in class Filter

ModuleException