@SuppressWarnings("unused")
private ServiceFunctionChain findServiceFunctionChain(String name) {
ServiceFunctionChainKey key = new ServiceFunctionChainKey(name);
InstanceIdentifier<ServiceFunctionChain> serviceFunctionChainInstanceIdentifier =
InstanceIdentifier.builder(ServiceFunctionChains.class)
.child(ServiceFunctionChain.class, key)
.build();
ServiceFunctionChain serviceFunctionChain =
SfcDataStoreAPI.readTransactionAPI(
serviceFunctionChainInstanceIdentifier, LogicalDatastoreType.CONFIGURATION);
if (serviceFunctionChain == null) {
LOG.error("Failed to find Service Function Chain: {}", name);
}
return serviceFunctionChain;
}
@Override
public Future<RpcResult<Void>> putServiceFunctionChains(PutServiceFunctionChainsInput input) {
printTraceStart(LOG);
ServiceFunctionChainsBuilder serviceFunctionChainsBuilder = new ServiceFunctionChainsBuilder();
serviceFunctionChainsBuilder =
serviceFunctionChainsBuilder.setServiceFunctionChain(input.getServiceFunctionChain());
ServiceFunctionChains sfcs = serviceFunctionChainsBuilder.build();
if (!SfcDataStoreAPI.writeMergeTransactionAPI(
OpendaylightSfc.SFC_IID, sfcs, LogicalDatastoreType.CONFIGURATION)) {
LOG.error(
"Failed to create service function chain: {}",
input.getServiceFunctionChain().toString());
}
return Futures.immediateFuture(Rpcs.<Void>getRpcResult(true, Collections.<RpcError>emptySet()));
}