com.ebay.carad.os.vitalsigns.listeners
Class UptimeReporter

java.lang.Object
  com.ebay.carad.os.vitalsigns.listeners.AbstractReportingListener
      com.ebay.carad.os.vitalsigns.listeners.UptimeReporter

All Implemented Interfaces:

IReportingListener, java.lang.Cloneable

public class UptimeReporter
extends AbstractReportingListener
implements IReportingListener, java.lang.Cloneable

Create a chart for last 4 week's outages. TODO : this class still needs to be ported to work with the OS version of vitalsigns

Version:

$Id$

Author:

Jeremy Kraybill, Jeremy Thomerson

Field Summary

private ISqlDAO

mSqlDAO

Constructor Summary

UptimeReporter()
Basic constructor.

Method Summary

java.lang.Object	clone()
private org.jfree.chart.JFreeChart	createChart(org.jfree.data.category.IntervalCategoryDataset dataset) Creates a chart.
org.jfree.data.category.IntervalCategoryDataset	createDataset(java.util.List data) Creates a sample dataset for the outage report.
private static java.util.Date	date(java.util.Calendar calendar) Utility method for creating a simple date from a calendar object.
private static java.util.Date	date(int inHour, int inMinute) Utility method for creating Date objects.
org.jfree.data.gantt.TaskSeries	initializeSeries() Initializes a task series, with maintenance hours highlighted at top.
java.lang.String	report(IDashboardReport config, IDashboardAgent agent) Basic reporting method.
void	reportRan(IDashboardAgent agent, IDashboardReport report)
void	setSqlDAO(ISqlDAO sqlDAO)
private void	writeHTML(IDashboardReport config, java.lang.String chartBase, IReportingListenerContainer agent)

Methods inherited from class com.ebay.carad.os.vitalsigns.listeners.AbstractReportingListener

reportingComplete, reportingException, reportingPreStart

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ebay.carad.os.vitalsigns.listeners.IReportingListener

reportingComplete, reportingException, reportingPreStart

Field Detail

mSqlDAO

private ISqlDAO mSqlDAO

Constructor Detail

UptimeReporter

public UptimeReporter()

Basic constructor.

Method Detail

initializeSeries

public org.jfree.data.gantt.TaskSeries initializeSeries()

Initializes a task series, with maintenance hours highlighted at top.

Returns:

an initialized series, ready to have new tasks added

createDataset

public org.jfree.data.category.IntervalCategoryDataset createDataset(java.util.List data)

Creates a sample dataset for the outage report.

Parameters:

data - a list of maps, representing the times of outages. Expect each map to contain "logtime" as a key.

Returns:

The dataset.

date

private static java.util.Date date(int inHour,
                                   int inMinute)

Utility method for creating Date objects.

Parameters:

inHour - the hour

inMinute - the minute

Returns:

a date.

date

private static java.util.Date date(java.util.Calendar calendar)

Utility method for creating a simple date from a calendar object.

Parameters:

calendar - the calendar to use

Returns:

a date.

createChart

private org.jfree.chart.JFreeChart createChart(org.jfree.data.category.IntervalCategoryDataset dataset)

Creates a chart.

Parameters:

dataset - the dataset

Returns:

the chart

report

public java.lang.String report(IDashboardReport config,
                               IDashboardAgent agent)
                        throws java.io.IOException

Basic reporting method. Generates a graph of name reportX.jpg, and a corresponding HTML file.

Parameters:

config - my config

agent - my agent

Returns:

an empty string

Throws:

java.io.IOException - if bad things happen

writeHTML

private void writeHTML(IDashboardReport config,
                       java.lang.String chartBase,
                       IReportingListenerContainer agent)
                throws java.io.IOException

Throws:

java.io.IOException

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

Overrides:

clone in class java.lang.Object

Throws:

java.lang.CloneNotSupportedException

setSqlDAO

public void setSqlDAO(ISqlDAO sqlDAO)

reportRan

public void reportRan(IDashboardAgent agent,
                      IDashboardReport report)

Specified by:

reportRan in interface IReportingListener

Overrides:

reportRan in class AbstractReportingListener