org.mmbase.servlet
Class Performance

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.mmbase.servlet.MMBaseServlet
              org.mmbase.servlet.BridgeServlet
                  org.mmbase.servlet.Performance

All Implemented Interfaces:

Serializable, Servlet, ServletConfig, MMBaseStarter

public class Performance
extends BridgeServlet

Performance Servlet is used as a basic Servlet to test whether the installation of succeeded. It also does a very basic test to measure how fast the JVM is.

Version:

$Id: Performance.java 34900 2009-05-01 16:29:42Z michiel $

Author:

vpro

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.mmbase.servlet.BridgeServlet

BridgeServlet.QueryParts

Field Summary

static long	INT_LOOP
static long	METHOD_LOOP
static long	STRING_LOOP
static String	TEST_STRING

Fields inherited from class org.mmbase.servlet.BridgeServlet

FILE_PATTERN, MESSAGE_ATTRIBUTE

Fields inherited from class org.mmbase.servlet.MMBaseServlet

mmbase, retryAfter

Constructor Summary

Performance()

Method Summary

void	doGet(HttpServletRequest req, HttpServletResponse res) Called by the server when a request is done.
String	getServletInfo() Info method, provides the user/server with some basic info on this Servlet
void	init() Inits lastmodifiedField.
protected void	stub()

Methods inherited from class org.mmbase.servlet.BridgeServlet

desperatelyGetNode, findCloud, getAnonymousCloud, getClassCloud, getCloud, getCloudName, getLastModified, getNode, getServedNode, readQuery, readQuery, readQueryFromRequestURI, readServletPath

Methods inherited from class org.mmbase.servlet.MMBaseServlet

associateMapping, checkInited, decRefCount, destroy, getAssociations, getBasePath, getMMBase, getRequestURL, getServletByAssociation, getServletByMapping, getServletMappings, getServletMappingsByAssociation, incRefCount, service, setInitException, setMMBase

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doHead, doOptions, doPost, doPut, doTrace, service

Methods inherited from class javax.servlet.GenericServlet

getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Field Detail

INT_LOOP

public static final long INT_LOOP

See Also:

Constant Field Values

STRING_LOOP

public static final long STRING_LOOP

See Also:

Constant Field Values

METHOD_LOOP

public static final long METHOD_LOOP

See Also:

Constant Field Values

TEST_STRING

public static final String TEST_STRING

See Also:

Constant Field Values

Constructor Detail

Performance

public Performance()

Method Detail

init

public void init()
          throws ServletException

Description copied from class: BridgeServlet

Inits lastmodifiedField. The init of an MMBaseServlet checks if MMBase is running. It not then it is started.

Overrides:

init in class BridgeServlet

Throws:

ServletException

Javadoc:

doGet

public void doGet(HttpServletRequest req,
                  HttpServletResponse res)
           throws ServletException,
                  IOException

Called by the server when a request is done.

Overrides:

doGet in class MMBaseServlet

Throws:

ServletException

IOException

Javadoc:

stub

protected void stub()

Javadoc:

getServletInfo

public String getServletInfo()

Info method, provides the user/server with some basic info on this Servlet

Specified by:

getServletInfo in interface Servlet

Overrides:

getServletInfo in class MMBaseServlet

Returns:

a descriptive text