@Override
public void removeKey(final String key) {
final String[] parts =
(String[])
Iterables.toArray(
Splitter.on('.').split((CharSequence) this.createRelativeKey(key)),
(Class) String.class);
final Map<String, Tag> parent = this.findLastParent(parts);
parent.remove(parts[parts.length - 1]);
}
@Override
public void unpairDevice(String deviceId) {
pairedDevices.remove(deviceId);
}