Thanks Darren, it is the listAffinityGroupTypes API, specific code is in 
AffinityGroupServiceImpl :: listAffinityGroupTypes()
Code lists the beans implementing 'AffinityGroupProcessor' adapter interface.


I also dug up few other callers that rely on ComponentContext :: 
getComponent()...

com.cloud.baremetal.networkservice.BareMetalResourceBase.fullSync()
com.cloud.network.NetworkStateListener.pubishOnEventBus(String, String, 
Network, State, State)
com.cloud.storage.listener.SnapshotStateListener.pubishOnEventBus(String, 
String, Snapshot, State, State)
com.cloud.vm.UserVmStateListener.pubishOnEventBus(String, String, 
VirtualMachine, State, State)
com.cloud.storage.listener.VolumeStateListener.pubishOnEventBus(String, String, 
Volume, State, State)
com.cloud.event.AlertGenerator.publishAlertOnEventBus(String, long, Long, 
String, String)
com.cloud.event.ActionEventUtils.publishOnEventBus(long, long, String, String, 
State, String)
com.cloud.event.UsageEventUtils.publishUsageEvent(String, Long, Long, String, 
String)

-----Original Message-----
From: Darren Shepherd [mailto:darren.s.sheph...@gmail.com] 
Sent: Tuesday, November 05, 2013 4:40 PM
To: dev@cloudstack.apache.org
Cc: dev@cloudstack.apache.org
Subject: Re: ComponentContext :: getComponent() ?

Can you point me to the code that is failing.  The short of it is that you 
shouldn't use ComponentContext.  If you show me the failing code I can offer a 
better solution or if needed a work around.  

Darren

> On Nov 5, 2013, at 4:18 PM, Prachi Damle <prachi.da...@citrix.com> wrote:
> 
> Hi,
> 
> Before the Spring modularization, we have some usecases that were using the 
> com.cloud.utils.component.ComponentContext class directly to inject or to 
> find a bean of given type or name by invoking ComponentContext  :: 
> getComponent().
> How should these usecases be ported now after the modularization changes? 
> What should we use instead of ComponentContext, to say find beans of certain 
> type.
> 
> This is the root cause for bug 
> https://issues.apache.org/jira/browse/CLOUDSTACK-5045 as the code is still 
> relying on ComponentContext
> 
> Thanks,
> Prachi

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