zeta.handler.statistic
Class CloseZerosHandler

java.lang.Object
  |
  +--zeta.handler.statistic.AbstractHandler
        |
        +--zeta.handler.statistic.CloseZerosHandler

All Implemented Interfaces:

GetHandler

public class CloseZerosHandler

extends AbstractHandler

Handles a GET request for the statistic 'close zeros'.

Nested Class Summary

Nested classes inherited from class zeta.handler.statistic.AbstractHandler

AbstractHandler.InnerPageBuffer

Field Summary

Fields inherited from class zeta.handler.statistic.AbstractHandler

imgHeight, imgWidth, servlet

Constructor Summary

CloseZerosHandler(ZetaServlet servlet)

Method Summary

java.lang.String

createPage(java.sql.Connection con) Creates HTML page with the content of the statistic 'close zeros'.

Methods inherited from class zeta.handler.statistic.AbstractHandler

createImage, createPage, doGet, getBufferedPage, getImageHeight, getImageWidth, getInnerPageBuffer, getInnerPageExpiredDiffTime, getPageExpiredDiffTime, imageUpdateCompleted, isImageExpired, isInnerPageExpired, isPageExpired, pageUpdateCompleted

Methods inherited from class java.lang.Object

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

Constructor Detail

CloseZerosHandler

public CloseZerosHandler(ZetaServlet servlet)

Parameters:

servlet - servlet which owns this handler.

Method Detail

createPage

public java.lang.String createPage(java.sql.Connection con)
                            throws java.sql.SQLException,
                                   javax.servlet.ServletException

Creates HTML page with the content of the statistic 'close zeros'.

Specified by:

createPage in class AbstractHandler

Parameters:

con - connection to the back-end database

Returns:

HTML page with the content of the statistic 'close zeros'.

java.sql.SQLException

javax.servlet.ServletException