presto-example-http/src/main/java/io/prestosql/plugin/example/ExampleClient.java/ExampleClient/resolveAndIndexTables
class ExampleClient:    private static Function<List<ExampleTable>, Map<String, ExampleTable>> resolveAndIndexTables(final URI metadataUri)
    {
        return tables -> {
            Iterable<ExampleTable> resolvedTables = transform(tables, tableUriResolver(metadataUri));
            return ImmutableMap.copyOf(uniqueIndex(resolvedTables, ExampleTable::getName));
        };
    }