import com.google.common.base.Optional;
import com.google.common.base.Preconditions;
import com.google.common.base.Throwables;
+import com.google.common.collect.ClassToInstanceMap;
import com.google.common.collect.ForwardingObject;
import com.google.common.collect.ImmutableClassToInstanceMap;
import com.google.common.util.concurrent.FutureCallback;
}
@Override
+ @Deprecated
public Map<Class<? extends DOMDataTreeServiceExtension>, DOMDataTreeServiceExtension> getSupportedExtensions() {
return ImmutableClassToInstanceMap.of();
}
+ @Override
+ public ClassToInstanceMap<DOMDataTreeServiceExtension> getExtensions() {
+ return ImmutableClassToInstanceMap.of();
+ }
+
@Nonnull
@Override
public DOMDataTreeProducer createProducer(@Nonnull final Collection<DOMDataTreeIdentifier> subtrees) {