// Obtain processor for this named window
NamedWindowProcessor processor = services.getNamedWindowService().getProcessor(windowName);
// Allocate processor instance
NamedWindowProcessorInstance processorInstance = processor.addInstance(agentInstanceContext);
View rootView = processorInstance.getRootViewInstance();
eventStreamParentViewable.addView(rootView);
// Materialize views
AgentInstanceViewFactoryChainContext viewFactoryChainContext = new AgentInstanceViewFactoryChainContext(agentInstanceContext, true, null, null);