cd.setLifecycleHandler( configuration.getChild( "lifecycle-handler" ).getValue() );
componentDescriptor.setLifecycleHandler( lifecycleHandler );
component.setLifecycleHandler(filterEmptyAsNull(anno.lifecycleHandler()));
cd.setLifecycleHandler( configuration.getChild( "lifecycle-handler" ).getValue() );
componentDescriptor.setLifecycleHandler( lifecycleHandler );