org.apache.commons.monitoring.reporting
Class HtmlRenderer

java.lang.Object
  org.apache.commons.monitoring.reporting.AbstractRenderer
      org.apache.commons.monitoring.reporting.HtmlRenderer

All Implemented Interfaces:

Renderer

Direct Known Subclasses:

NiceHtmlRenderer

public class HtmlRenderer
extends AbstractRenderer

Author:

Nicolas De Loof

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.commons.monitoring.reporting.Renderer

Renderer.Options

Field Summary

protected static java.lang.String

COLUMNS

Fields inherited from class org.apache.commons.monitoring.reporting.AbstractRenderer

MONITORS, ROLES

Fields inherited from interface org.apache.commons.monitoring.reporting.Renderer

DEFAULT_ROLES

Constructor Summary

HtmlRenderer()

Method Summary

protected void	documentFoot(Context ctx)
protected void	documentHead(Context ctx)
protected void	hasNext(Context ctx, java.lang.Class<?> type)
void	render(Context ctx, java.util.Collection<Monitor> monitors, Renderer.Options options)
protected void	render(Context ctx, Monitor.Key key)
protected void	render(Context ctx, StatValue value, java.lang.String attribute, java.lang.Number number, Renderer.Options options, int ratio) Render a StatValue attribute
protected void	renderDetached(Context ctx, Detachable detached, Renderer.Options options)
protected void	renderMissingValue(Context ctx, Role role) Render an expected value not supported by the current monitor
protected void	renderUnit(Context ctx, Unit unit)
protected void	tabelBody(Context ctx, java.util.Collection<Monitor> monitors, Renderer.Options options)
protected void	tableEndTag(Context ctx)
protected void	tableHead(Context ctx, java.util.Collection<Monitor> monitors, Renderer.Options options)
protected void	tableStartTag(Context ctx)
protected void	writeColumnHead(Context ctx, Renderer.Options options, Role role, java.lang.String attribute)

Methods inherited from class org.apache.commons.monitoring.reporting.AbstractRenderer

getContentType, getOrderedStatValues, getRoles, isDetatched, prepareRendering, render, render, render, render, renderNaN, renderStatValues, renderStatValues

Methods inherited from class java.lang.Object

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

Field Detail

COLUMNS

protected static final java.lang.String COLUMNS

See Also:

Constant Field Values

Constructor Detail

HtmlRenderer

public HtmlRenderer()

Method Detail

render

public void render(Context ctx,
                   java.util.Collection<Monitor> monitors,
                   Renderer.Options options)

Specified by:

render in interface Renderer

Overrides:

render in class AbstractRenderer

See Also:

org.apache.commons.monitoring.reporting.AbstractRenderer#render(java.io.Context, java.util.Collection, org.apache.commons.monitoring.reporting.Renderer.Options)

tabelBody

protected void tabelBody(Context ctx,
                         java.util.Collection<Monitor> monitors,
                         Renderer.Options options)

tableStartTag

protected void tableStartTag(Context ctx)

Parameters:

ctx -

tableEndTag

protected void tableEndTag(Context ctx)

Parameters:

ctx -

documentHead

protected void documentHead(Context ctx)

Parameters:

ctx -

tableHead

protected void tableHead(Context ctx,
                         java.util.Collection<Monitor> monitors,
                         Renderer.Options options)

writeColumnHead

protected void writeColumnHead(Context ctx,
                               Renderer.Options options,
                               Role role,
                               java.lang.String attribute)

renderDetached

protected void renderDetached(Context ctx,
                              Detachable detached,
                              Renderer.Options options)

Specified by:

renderDetached in class AbstractRenderer

See Also:

org.apache.commons.monitoring.reporting.AbstractRenderer#renderDetached(org.apache.commons.monitoring.reporting.Context, org.apache.commons.monitoring.listeners.SecondaryMonitor, org.apache.commons.monitoring.reporting.Renderer.Options)

renderUnit

protected void renderUnit(Context ctx,
                          Unit unit)

render

protected void render(Context ctx,
                      StatValue value,
                      java.lang.String attribute,
                      java.lang.Number number,
                      Renderer.Options options,
                      int ratio)

Description copied from class: AbstractRenderer

Render a StatValue attribute

Overrides:

render in class AbstractRenderer

Parameters:

ctx - output

value - the StatValue that hold data to be rendered

attribute - the StatValue attribute name to be rendered

number - the the StatValue attribute value to be rendered

options - the rendering options

ratio - the ratio between attribute unit and statValue unit (in power of 10)

render

protected void render(Context ctx,
                      Monitor.Key key)

Specified by:

render in class AbstractRenderer

renderMissingValue

protected void renderMissingValue(Context ctx,
                                  Role role)

Render an expected value not supported by the current monitor

Overrides:

renderMissingValue in class AbstractRenderer

See Also:

org.apache.commons.monitoring.reporting.AbstractRenderer#renderMissingValue(org.apache.commons.monitoring.reporting.Context, java.lang.String)

hasNext

protected void hasNext(Context ctx,
                       java.lang.Class<?> type)

Overrides:

hasNext in class AbstractRenderer

See Also:

org.apache.commons.monitoring.reporting.AbstractRenderer#hasNext(java.io.Context, java.lang.Class)

documentFoot

protected void documentFoot(Context ctx)

Parameters:

ctx -