org.objectweb.cjdbc.console.views
Class InfoViewer

java.lang.Object
  org.objectweb.cjdbc.console.views.InfoViewer

Direct Known Subclasses:

BackendViewer, CacheStatsViewer, CacheViewer, ClientsViewer, ControllerLoadViewer, DatabasesViewer, RecoveryLogViewer, SchedulerViewer, SQLStatViewer

public abstract class InfoViewer

extends java.lang.Object

Graphical SQL statistics viewer. Quick and dirty implementation.

Version:

1.0

Author:

Mathieu Peltier , Emmanuel Cecchet

Nested Class Summary

protected class	InfoViewer.ExportAction InfoViewer export action.
(package private) class	InfoViewer.InfoTableModel This class defines a InfoTableModel
protected class	InfoViewer.InfoViewerMenuBar SQLStatViewer menu bar.

Field Summary

protected java.lang.String	actionErrorMessage
protected java.lang.String	actionSuccessMessage
protected java.lang.String	actionToolTipText
private java.lang.String[]	columnNames
private java.lang.Object[][]	data
private javax.swing.JFrame	frame
protected java.lang.String	frameTitle
protected java.lang.String	infoViewerMenuBarString
private InfoViewer.InfoTableModel	model
private javax.swing.JPanel	panel
private InfoTableSorter	sorter
protected java.lang.String	tableHeaderToolTipText

Constructor Summary

InfoViewer(java.lang.Object[][] data)
Create a InfoViewer

Method Summary

private void	createAndShowGUI() For thread safety, this method should be invoked from the event-dispatching thread.
void	display() Create the GUI and show it.
java.lang.String	displayText(java.lang.Object[][] data) Display text.
java.lang.String	displayText(java.lang.String[][] data) Format data for text consoles
abstract java.lang.String[]	getColumnNames() Get column names
java.lang.Object[][]	getData()
protected abstract java.lang.Object[][]	getDataTypes(java.lang.Object[][] stats) Subclasses should overide this method to get coherent sorting
java.lang.String	getFrameTitle()
int[]	getTraceableColumns() Return the list of traceable data for this viewer
abstract void	setLabels() Set the labels for the frame
void	updateData(java.lang.Object[][] data) Update the data in the InfoTableModel and refresh the frame

Methods inherited from class java.lang.Object

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

Field Detail

sorter

private InfoTableSorter sorter

panel

private javax.swing.JPanel panel

frame

private javax.swing.JFrame frame

model

private InfoViewer.InfoTableModel model

columnNames

private java.lang.String[] columnNames

frameTitle

protected java.lang.String frameTitle

infoViewerMenuBarString

protected java.lang.String infoViewerMenuBarString

actionToolTipText

protected java.lang.String actionToolTipText

actionErrorMessage

protected java.lang.String actionErrorMessage

actionSuccessMessage

protected java.lang.String actionSuccessMessage

tableHeaderToolTipText

protected java.lang.String tableHeaderToolTipText

data

private java.lang.Object[][] data

Constructor Detail

InfoViewer

public InfoViewer(java.lang.Object[][] data)

Create a InfoViewer

Parameters:

data - Stats to display in the table

Method Detail

getDataTypes

protected abstract java.lang.Object[][] getDataTypes(java.lang.Object[][] stats)

Subclasses should overide this method to get coherent sorting

Parameters:

stats - to display

Returns:

same sized objects array but with proper types default is strings only

getColumnNames

public abstract java.lang.String[] getColumnNames()

Get column names

Returns:

a array of strings

getTraceableColumns

public int[] getTraceableColumns()

Return the list of traceable data for this viewer

Returns:

an array of names

setLabels

public abstract void setLabels()

Set the labels for the frame

updateData

public void updateData(java.lang.Object[][] data)

Update the data in the InfoTableModel and refresh the frame

Parameters:

data - fresh and new

createAndShowGUI

private void createAndShowGUI()

For thread safety, this method should be invoked from the event-dispatching thread.

displayText

public java.lang.String displayText(java.lang.Object[][] data)

Display text. This allows to show text without loading graphic contents

Parameters:

data - to display

Returns:

a formatted String

displayText

public java.lang.String displayText(java.lang.String[][] data)

Format data for text consoles

Parameters:

data - to display

Returns:

a formatted string with tabs and end of line

display

public void display()

Create the GUI and show it.

getFrameTitle

public java.lang.String getFrameTitle()

Returns:

Returns the frameTitle.

getData

public java.lang.Object[][] getData()

Returns:

Returns the data.