Hyperic HQ Plugin API v. 4.4.0.2

org.hyperic.hq.ui.servlet
Class AvailabilityStoplightChartServlet

java.lang.Object
  extended by javax.servlet.GenericServlet
      extended by javax.servlet.http.HttpServlet
          extended by org.hyperic.hq.ui.servlet.ParameterizedServlet
              extended by org.hyperic.hq.ui.servlet.ImageServlet
                  extended by org.hyperic.hq.ui.servlet.ChartServlet
                      extended by org.hyperic.hq.ui.servlet.AvailabilityStoplightChartServlet
All Implemented Interfaces:
java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class AvailabilityStoplightChartServlet
extends ChartServlet

See Also:
Serialized Form

Field Summary
 
Fields inherited from class org.hyperic.hq.ui.servlet.ChartServlet
BASELINE_PARAM, HIGHRANGE_PARAM, IMAGE_HEIGHT_DEFAULT, IMAGE_WIDTH_DEFAULT, LOWRANGE_PARAM, SHOW_AVERAGE_PARAM, SHOW_BASELINE_PARAM, SHOW_HIGHRANGE_PARAM, SHOW_LOW_PARAM, SHOW_LOWRANGE_PARAM, SHOW_PEAK_PARAM, SHOW_VALUES_PARAM, UNIT_SCALE_PARAM, UNIT_UNITS_PARAM
 
Fields inherited from class org.hyperic.hq.ui.servlet.ImageServlet
IMAGE_FORMAT_JPEG, IMAGE_FORMAT_PARAM, IMAGE_FORMAT_PNG, IMAGE_HEIGHT_PARAM, IMAGE_WIDTH_PARAM
 
Constructor Summary
AvailabilityStoplightChartServlet()
           
 
Method Summary
protected  Chart createChart(javax.servlet.http.HttpServletRequest request, ChartDataBean dataBean)
          Create and return the chart.
protected  void plotData(javax.servlet.http.HttpServletRequest request, Chart chart, ChartDataBean dataBean)
          This method will be called automatically by the ChartServlet.
 
Methods inherited from class org.hyperic.hq.ui.servlet.ChartServlet
createImage, getDefaultImageHeight, getDefaultImageWidth, getDefaultShowAverage, getDefaultShowBaseline, getDefaultShowHighRange, getDefaultShowLow, getDefaultShowLowRange, getDefaultShowPeak, getDefaultShowValues, getDefaultUnitScale, getDefaultUnitUnits, getShowAvg, getShowLow, getShowPeak, initializeChart, parseParameters, renderJpegImage, renderPngImage
 
Methods inherited from class org.hyperic.hq.ui.servlet.ImageServlet
doGet, getDefaultImageFormat, getImageHeight, getImageWidth, init
 
Methods inherited from class org.hyperic.hq.ui.servlet.ParameterizedServlet
invalidParamErr, invalidParamErr, invalidParamWarn, invalidParamWarn, invalidParamWarn, invalidParamWarn, invalidParamWarn, parseBooleanParameter, parseDoubleParameter, parseIntParameter, parseLongParameter, parseRequiredBooleanParameter, parseRequiredDoubleParameter, parseRequiredIntParameter, parseRequiredLongParameter, parseRequiredStringParameter, parseRequiredStringParameter, parseStringParameter, parseStringParameter, requiredParamErr
 
Methods inherited from class javax.servlet.http.HttpServlet
doDelete, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service, service
 
Methods inherited from class javax.servlet.GenericServlet
destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AvailabilityStoplightChartServlet

public AvailabilityStoplightChartServlet()
Method Detail

createChart

protected Chart createChart(javax.servlet.http.HttpServletRequest request,
                            ChartDataBean dataBean)
Description copied from class: ChartServlet
Create and return the chart. This method will be called after the parameters have been parsed.

Specified by:
createChart in class ChartServlet
Parameters:
request - TODO
dataBean - TODO
Returns:
the newly created chart

plotData

protected void plotData(javax.servlet.http.HttpServletRequest request,
                        Chart chart,
                        ChartDataBean dataBean)
                 throws javax.servlet.ServletException
Description copied from class: ChartServlet
This method will be called automatically by the ChartServlet. It should handle adding data to the chart, setting up the X and Y axis labels, etc.

Specified by:
plotData in class ChartServlet
Parameters:
request - the HTTP request
dataBean - TODO
Throws:
javax.servlet.ServletException

Hyperic HQ Plugin API v. 4.4.0.2

Copyright © 2004-2006 Hyperic, Inc. support@hyperic.net, All Rights Reserved.