How to check the new singleton is fully started?

[tosaravananm]

Hi, Please bare for the silly question

In a cluster setup, when singleton server goes down, the new singleton will be brought up by jboss.

My question is, is there way i can find whether all my singleton services are deployed on a new singleton server which is comming up?

[tosaravananm]

Tthis will return true once all the services are deployed on a new singleton (Master App)server.

private boolean isMasterAppSwitchoverCompleted(MainDeployerMBean deployer) {

            Set<ControllerContext> contextSet = ((AbstractKernelController) deployer.getController().getStates()).getAllContexts();

            Iterator<ControllerContext> contextIterator = contextSet.iterator();

            while (contextIterator.hasNext()) {

                ControllerContext contextController = contextIterator.next();

                if (contextController instanceof ServiceControllerContext) {

                    ServiceContext serviceContext = ((ServiceControllerContext) contextController).getServiceContext();

                    if (ServiceContext.RUNNING != serviceContext.state && ServiceContext.FAILED != serviceContext.state &&

                            ServiceContext.DESTROYED != serviceContext.state) {

                       return false;

                    }

                }

            }

       return true;

}