org.apache.commons.monitoring.reporting
Class JsonRenderer

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

All Implemented Interfaces:

Renderer

public class JsonRenderer
extends AbstractRenderer

Nested Class Summary

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

Renderer.Options

Field Summary

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

JsonRenderer(java.lang.String contentType)

Method Summary

protected void	hasNext(Context ctx, java.lang.Class type)
void	render(Context ctx, java.util.Collection<Monitor> monitors, Renderer.Options options)
void	render(Context ctx, Monitor.Key key)
void	render(Context ctx, Monitor monitor, Renderer.Options options)
void	render(Context ctx, Monitor monitor, Renderer.Options options, java.util.List<java.lang.String> roles)
void	render(Context ctx, StatValue value, Renderer.Options options)
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	renderStatValues(Context ctx, Monitor monitor, Renderer.Options options, java.util.List<Role> roles)

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

JsonRenderer

public JsonRenderer(java.lang.String contentType)

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

hasNext

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

Overrides:

hasNext in class AbstractRenderer

render

public void render(Context ctx,
                   Monitor monitor,
                   Renderer.Options options,
                   java.util.List<java.lang.String> roles)

Overrides:

render in class AbstractRenderer

render

public void render(Context ctx,
                   Monitor monitor,
                   Renderer.Options options)

Overrides:

render in class AbstractRenderer

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)

render

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

Specified by:

render in class AbstractRenderer

renderStatValues

protected void renderStatValues(Context ctx,
                                Monitor monitor,
                                Renderer.Options options,
                                java.util.List<Role> roles)

Overrides:

renderStatValues in class AbstractRenderer

See Also:

AbstractRenderer.renderStatValues(org.apache.commons.monitoring.reporting.Context, org.apache.commons.monitoring.Monitor, org.apache.commons.monitoring.reporting.Renderer.Options)

render

public void render(Context ctx,
                   StatValue value,
                   Renderer.Options options)

Overrides:

render in class AbstractRenderer

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)