// none to be reused registry
if (null == mBeansRegistry) {
mBeansRegistry = new P6MBeansRegistry();
}
final P6OptionsRepository repo = new P6OptionsRepository();
final P6SpyOptions opts = new P6SpyOptions(repo);
opts.load(opts.getDefaults());
opts.setAppend(appendProperty);
opts.setJmxPrefix(jmxPrefix);
repo.initCompleted();
mBeansRegistry.registerMBeans(new ArrayList<P6LoadableOptions>(Arrays.asList(opts)));
checkMBeanAppendProperty(jmxPrefix, appendProperty);