@Override
protected CheckedFuture<DOMRpcResult, DOMRpcException> invokeRpc(
final NormalizedNode<?, ?> input) {
final Optional<NormalizedNode<?, ?>> maybeKey = NormalizedNodes.findNode(input, keyId);
// Routing key is present, attempt to deliver as a routed RPC
if (maybeKey.isPresent()) {
final NormalizedNode<?, ?> key = maybeKey.get();
final Object value = key.getValue();
if (value instanceof YangInstanceIdentifier) {
final YangInstanceIdentifier iid = (YangInstanceIdentifier) value;
// Find a DOMRpcImplementation for a specific iid
final List<DOMRpcImplementation> specificImpls = getImplementations(iid);
if (specificImpls != null) {
return specificImpls
.get(0)
.invokeRpc(DOMRpcIdentifier.create(getSchemaPath(), iid), input);
}
LOG.debug("No implementation for context {} found will now look for wildcard id", iid);
// Find a DOMRpcImplementation for a wild card. Usually remote-rpc-connector would register
// an
// implementation this way
final List<DOMRpcImplementation> mayBeRemoteImpls =
getImplementations(YangInstanceIdentifier.EMPTY);
if (mayBeRemoteImpls != null) {
return mayBeRemoteImpls
.get(0)
.invokeRpc(DOMRpcIdentifier.create(getSchemaPath(), iid), input);
}
} else {
LOG.warn("Ignoring wrong context value {}", value);
}
}
final List<DOMRpcImplementation> impls = getImplementations(null);
if (impls != null) {
return impls.get(0).invokeRpc(globalRpcId, input);
} else {
return Futures.<DOMRpcResult, DOMRpcException>immediateFailedCheckedFuture(
new DOMRpcImplementationNotAvailableException(
"No implementation of RPC %s available", getSchemaPath()));
}
}
RoutedDOMRpcRoutingTableEntry(
final RpcDefinition def,
final YangInstanceIdentifier keyId,
final Map<YangInstanceIdentifier, List<DOMRpcImplementation>> impls) {
super(def.getPath(), impls);
this.keyId = Preconditions.checkNotNull(keyId);
this.globalRpcId = DOMRpcIdentifier.create(def.getPath());
}
private RoutedDOMRpcRoutingTableEntry(
final DOMRpcIdentifier globalRpcId,
final YangInstanceIdentifier keyId,
final Map<YangInstanceIdentifier, List<DOMRpcImplementation>> impls) {
super(globalRpcId.getType(), impls);
this.keyId = Preconditions.checkNotNull(keyId);
this.globalRpcId = Preconditions.checkNotNull(globalRpcId);
}