org.apache.tapestry.event
Class ReportStatusEvent

java.lang.Object
  java.util.EventObject
      org.apache.tapestry.event.ReportStatusEvent

All Implemented Interfaces:

Serializable, DescriptionReceiver

public class ReportStatusEvent
extends EventObject
implements DescriptionReceiver

Event object used by ReportStatusListener; the event implements DescriptionReceiver; classes (typically, HiveMind service implementations) that implement the listener interface will "describe" themselves to the event.

Since:

4.0

Author:

Howard M. Lewis Ship

See Also:

Serialized Form

Field Summary

Fields inherited from class java.util.EventObject

source

Constructor Summary

ReportStatusEvent(Object source, DescriptionReceiver receiver)

Method Summary

void	array(String key, Object[] values) Emits a list of values for the key.
void	collection(String key, Collection values) As with DescriptionReceiver.array(String, Object[]), but the values are in a collection (which may be null, to emit nothing).
void	describeAlternate(Object alternate) Invoke to describe another object instead of the current object.
void	property(String key, boolean value)
void	property(String key, byte value)
void	property(String key, char value)
void	property(String key, double value)
void	property(String key, float value)
void	property(String key, int value)
void	property(String key, long value)
void	property(String key, Object value) Emits a key/value pair, describing a property of the object.
void	property(String key, short value)
void	section(String section) Starts a new sub-section within the description.
void	title(String title) Provides a title for the object; usually the object's class name.

Methods inherited from class java.util.EventObject

getSource, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ReportStatusEvent

public ReportStatusEvent(Object source,
                         DescriptionReceiver receiver)

Method Detail

array

public void array(String key,
                  Object[] values)

Description copied from interface: DescriptionReceiver

Emits a list of values for the key. Each value will be described. Emits nothing if the array is null.

Specified by:

array in interface DescriptionReceiver

collection

public void collection(String key,
                       Collection values)

Description copied from interface: DescriptionReceiver

As with DescriptionReceiver.array(String, Object[]), but the values are in a collection (which may be null, to emit nothing).

Specified by:

collection in interface DescriptionReceiver

describeAlternate

public void describeAlternate(Object alternate)

Description copied from interface: DescriptionReceiver

Invoke to describe another object instead of the current object.

Specified by:

describeAlternate in interface DescriptionReceiver

property

public void property(String key,
                     boolean value)

Specified by:

property in interface DescriptionReceiver

property

public void property(String key,
                     byte value)

Specified by:

property in interface DescriptionReceiver

property

public void property(String key,
                     char value)

Specified by:

property in interface DescriptionReceiver

property

public void property(String key,
                     double value)

Specified by:

property in interface DescriptionReceiver

property

public void property(String key,
                     float value)

Specified by:

property in interface DescriptionReceiver

property

public void property(String key,
                     int value)

Specified by:

property in interface DescriptionReceiver

property

public void property(String key,
                     long value)

Specified by:

property in interface DescriptionReceiver

property

public void property(String key,
                     Object value)

Description copied from interface: DescriptionReceiver

Emits a key/value pair, describing a property of the object. The value will itself be described. This method is overridden for scalar property types.

Specified by:

property in interface DescriptionReceiver

property

public void property(String key,
                     short value)

Specified by:

property in interface DescriptionReceiver

section

public void section(String section)

Description copied from interface: DescriptionReceiver

Starts a new sub-section within the description. A description may have any number of sections (but sections do not nest). A second title is only emitted when the firstproperty within the section is emitted.

Specified by:

section in interface DescriptionReceiver

title

public void title(String title)

Description copied from interface: DescriptionReceiver

Provides a title for the object; usually the object's class name.

Specified by:

title in interface DescriptionReceiver