The set of instances is specified to be non-empty, enforce this
requirement.
Change-Id: If3334c850eaf3ffb1be33626b332547268a2bd90
Signed-off-by: Robert Varga <robert.varga@pantheon.tech>
@Override
public <T extends DOMActionImplementation> ObjectRegistration<T> registerActionImplementation(
final T implementation, final Set<DOMActionInstance> instances) {
+ checkArgument(!instances.isEmpty(), "Instances must not be empty");
synchronized (DOMRpcRouter.this) {
final DOMActionRoutingTable oldTable = actionRoutingTable;