Preconditions.checkState(state == OPEN_STATE, "Transaction %s is closed", transactionId);
}
+ private AbstractProxyTransaction createProxy(final Long shard) {
+ return parent.createTransactionProxy(transactionId, shard);
+ }
+
private AbstractProxyTransaction ensureProxy(final YangInstanceIdentifier path) {
checkNotClosed();
final ModuleShardBackendResolver resolver = parent.getClient().resolver();
final Long shard = resolver.resolveShardForPath(path);
- AbstractProxyTransaction ret = proxies.get(shard);
- if (ret == null) {
- ret = AbstractProxyTransaction.create(parent.getClient(), parent.getHistoryForCookie(shard),
- transactionId.getTransactionId(), resolver.getFutureBackendInfo(shard));
- proxies.put(shard, ret);
- }
- return ret;
+ return proxies.computeIfAbsent(shard, this::createProxy);
}
@Override