/** Returns a {@link Queryable}, given a fully-qualified table name. */
public static <E> Queryable<E> queryable(DataContext root, Class<E> clazz, String... names) {
SchemaPlus schema = root.getRootSchema();
for (int i = 0; i < names.length - 1; i++) {
String name = names[i];
schema = schema.getSubSchema(name);
}
final String tableName = names[names.length - 1];
return queryable(root, schema, clazz, tableName);
}
/** Returns a {@link Queryable}, given a schema and table name. */
public static <E> Queryable<E> queryable(
DataContext root, SchemaPlus schema, Class<E> clazz, String tableName) {
QueryableTable table = (QueryableTable) schema.getTable(tableName);
return table.asQueryable(root.getQueryProvider(), schema, tableName);
}