Package dk.netarkivet.monitor.webinterface

Class JMXSummaryUtils.StarredRequest

java.lang.Object

dk.netarkivet.monitor.webinterface.JMXSummaryUtils.StarredRequest

Enclosing class:

JMXSummaryUtils

public static class JMXSummaryUtils.StarredRequest
extends Object

This class encapsulates a HttpServletRequest, making non-existing parameters appear as "*" for wildcard (or "0" for the index parameter).

Constructor Summary

Constructors

Constructor	Description
StarredRequest(javax.servlet.http.HttpServletRequest req)	Makes the request reusable for this class.

Method Summary

Modifier and Type	Method	Description
String	getParameter(String paramName)	Gets a parameter from the original request, except if the parameter is unset, return the following.

Methods inherited from class java.lang.Object

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

Constructor Detail

StarredRequest

public StarredRequest(javax.servlet.http.HttpServletRequest req)
               throws ArgumentNotValid

Makes the request reusable for this class.

Parameters:

req - A http request, for a starred request, should not be null.

Throws:

ArgumentNotValid - if argument isn't valid.

Method Detail

getParameter

public String getParameter(String paramName)
                    throws ArgumentNotValid

Gets a parameter from the original request, except if the parameter is unset, return the following. "index" = "0". "applicationInstanceId" = "-". "location" = "-". "http-port" = "-". Default = "*".

Parameters:

paramName - The parameter.

Returns:

The parameter or "*", "0" or "-"; never null.

Throws:

ArgumentNotValid - if argument isn't valid.