@Override
public Collection<SourcedDeviceUpnp> getDeviceList() {
// horribly unoptimal impl!
Map<String, SourcedDeviceUpnp> baseXmpp =
convertToSourcedDimmableLightMap(mXmppConnector.getDeviceList(), Source.XMPP);
Map<String, SourcedDeviceUpnp> baseLocal =
convertToSourcedDimmableLightMap(mLocalConnector.getDeviceList(), Source.LOCAL);
Multimap<String, SourcedDeviceUpnp> multiMap = ArrayListMultimap.create();
multiMap.putAll(Multimaps.forMap(baseXmpp));
multiMap.putAll(Multimaps.forMap(baseLocal));
Iterable<SourcedDeviceUpnp> lights =
Iterables.transform(
multiMap.asMap().values(),
new Function<Collection<SourcedDeviceUpnp>, SourcedDeviceUpnp>() {
@Override
public SourcedDeviceUpnp apply(Collection<SourcedDeviceUpnp> lightsCollection) {
EnumSet<Source> sources = EnumSet.noneOf(Source.class);
for (SourcedDeviceUpnp light : lightsCollection) {
sources.addAll(light.getSources());
}
// we make srong assumption here that all sources on list have same state
// (name/switch state/brightness)
SourcedDeviceUpnp first = Iterables.getFirst(lightsCollection, null);
first.setSources(sources);
return first;
}
});
return Lists.newArrayList(lights);
}
@Override
public void refresh() {
mXmppConnector.refresh();
mLocalConnector.refresh();
}