if (commandType.equals(CommandType.START)) {
po = df.enable(work.targets(), work.getModuleID());
} else if (commandType.equals(CommandType.STOP)) {
po = df.disable(work.targets(), work.getModuleID());
} else if (commandType.equals(CommandType.UNDEPLOY)) {
po = df.undeploy(work.targets(), work.getModuleID());
} else {