Hi!
I have a component that acts a bit like a whiteboard provider. It looks
something like this:
public class MyWhiteboard
{
boolean isActive;
@Reference MyExecutor executor; // Required service to execute on an Item
@Reference(multiple/dynamic)
void bindItem( Item item )
{
if (isActivated)
// add the Item
else
// Store the item to be added once this component is activated
}
void unbindItem( Item item )
{
// Remove the item
}
@Activate
void activate()
{
// execute non-processed Items
isActivate = true;
}
}
The MyExecutor must be present before an Item can be processed, but there is no
guarantee as to the binding order. All I can think of doing is ensuring that
the Component is Activated before processing.
My question is: is there a more elegant / simpler / less error prone way of
accomplishing this?
Thanks!
=David
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