Bug 872690

Summary: InventoryContext.requestChildResourcesDiscovery blocks forever in ResourceComponent.start()
Product: [Other] RHQ Project Reporter: Elias Ross <genman>
Component: Plugin ContainerAssignee: Nobody <nobody>
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Version: unspecifiedCC: hrupp
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Description Elias Ross 2012-11-02 18:18:29 UTC
The method InventoryContext.requestChildResourcesDiscovery() will hang a component's start method indefinitely, e..g

public class MonitorComponent
    implements ResourceComponent
{
    public void start(ResourceContext context) {
        // notice something during init
        context.getInventoryContext().requestChildResourcesDiscovery();
    }
}

This method should be changed to either throw an exception or not block. Or at least document its use.

Also, InventoryContext could use some class-level JavaDoc.

     *
     * @return discovered child resources
     */
    public void requestChildResourcesDiscovery();

^^ does not return anything (would be nice if it did)