//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private org.neo4j.graphdb.Node getNode(org.neo4j.kernel.ha.HighlyAvailableGraphDatabase db, org.neo4j.graphdb.Label testLabel) throws org.neo4j.internal.kernel.api.exceptions.EntityNotFoundException
private Node GetNode(HighlyAvailableGraphDatabase db, Label testLabel)
{
using (ResourceIterator <Node> nodes = Db.findNodes(testLabel))
{
return(nodes.First().orElseThrow(() => new EntityNotFoundException(EntityType.NODE, 0L)));
}
}