Package equip.data.beans

A higher-level (Java only) API and other supporting beans for using dataspaces (a good place to start for Java users).

See:
Description

Interface Summary

DataspaceEventListener	standard DataspaceEvent Listener.
IDataspace	main interface of dataspace client JavaBean

Class Summary

DataspaceBean	dataspace client JavaBean
DataspaceBeanEventTest
DataspaceBeanTupleTest
DataspaceEvent	representation of an event in the dataspace as returned to client, e.g. using DataCallbackPost.
InputPanelBean	panel reporting last mouse click position as a property.
OutputPanelBean	generic property publisher
PropertyPublisherBean	generic property publisher.
PropertySubscriberBean	take a tuple from a dataspace and present as a bean property.
SampleExtensionTypeTest	Example of extending from TupleImpl for non-IDLd but readable classes with DataspaceBean API.
ServerPersistenceTest	equip.data.beans.ServerPersistenceTest.java Chris Greenhalgh, 2004-05-11 test app for server persistence.
SimpleBeanTest	sample equip.data.beans program Uses a PropertyPublisherBean to publish the 'value' property of a (demo) InputPanelBean to the dataspace as a Tuple (via the DataspaceBean), and a PropertySubscriberBean to pull the value back in the dataspace and update the 'value' property on a (demo) OutputPanelBean.

Exception Summary

DataspaceException	dataspace exception superclass
DataspaceInactiveException	dataspace not active

Package equip.data.beans Description

A higher-level (Java only) API and other supporting beans for using dataspaces (a good place to start for Java users).

This is an easier place for Java programmers to start.

Starting points:

• equip.data The core dataspace package
• IDataspace A new (Java-only) simpler API to dataspaces.
• DataspaceBeanTupleTest A version using the simpler IDataspace API and generic tuple data items (Tuple).
• DataspaceBeanEventTest A version using the simpler IDataspace API and generic tuple events (TupleEvent) rather than data items.
• SimpleBeanTest A version using the beans only (no dataspace API programming).