nextapp.echo2.webcontainer
Interface PartialUpdateParticipant

All Known Implementing Classes:

AblePartialUpdater, BorderUpdate, ColorUpdate, InsetsUpdate

public interface PartialUpdateParticipant

A participant in a partial update.

Method Summary

boolean	canRenderProperty(RenderContext rc, ServerComponentUpdate update) Determines if this partial update participant is capable of performing its specific task.
void	renderProperty(RenderContext rc, ServerComponentUpdate update) Renders an update to the client to perform the partial update.

Method Detail

canRenderProperty

boolean canRenderProperty(RenderContext rc,
                          ServerComponentUpdate update)

Determines if this partial update participant is capable of performing its specific task.

Parameters:

rc - the relevant RenderContext

update - the ServerComponentUpdate to be processed.

Returns:

true if the participant is capable of performing the task

renderProperty

void renderProperty(RenderContext rc,
                    ServerComponentUpdate update)

Renders an update to the client to perform the partial update.

Parameters:

rc - the relevant RenderContext

update - the ServerComponentUpdate to be processed