unikdahal commented on code in PR #4444:
URL: https://github.com/apache/arrow-adbc/pull/4444#discussion_r3566975764
##########
java/driver/flight-sql/src/main/java/org/apache/arrow/adbc/driver/flightsql/FlightSqlConnection.java:
##########
@@ -203,17 +212,167 @@ public void setAutoCommit(boolean enableAutoCommit)
throws AdbcException {
}
}
+ @Override
+ public <T> T getOption(TypedKey<T> key) throws AdbcException {
+ final String k = key.getKey();
+
+ if (k.equals(FlightSqlConnectionProperties.SESSION_OPTIONS)) {
+ if (key.getType() != String.class) {
+ return AdbcConnection.super.getOption(key);
+ }
+ return
key.cast(FlightSqlSessionUtil.toJson(fetchSessionOptionsOrEmpty()));
+ }
+
+ final String prefix;
+ if
(k.startsWith(FlightSqlConnectionProperties.SESSION_OPTION_BOOL_PREFIX)) {
+ prefix = FlightSqlConnectionProperties.SESSION_OPTION_BOOL_PREFIX;
+ } else if
(k.startsWith(FlightSqlConnectionProperties.SESSION_OPTION_STRING_LIST_PREFIX))
{
+ prefix = FlightSqlConnectionProperties.SESSION_OPTION_STRING_LIST_PREFIX;
+ } else if
(k.startsWith(FlightSqlConnectionProperties.SESSION_OPTION_PREFIX)) {
+ prefix = FlightSqlConnectionProperties.SESSION_OPTION_PREFIX;
+ } else {
+ return AdbcConnection.super.getOption(key);
+ }
+
+ final String name = k.substring(prefix.length());
+ if (name.isEmpty()) {
+ throw AdbcException.invalidArgument("[Flight SQL] Session option name
must not be empty");
+ }
+ final Object raw =
+ FlightSqlSessionUtil.require(fetchSessionOptions(), name)
+ .acceptVisitor(FlightSqlSessionUtil.TO_JAVA);
+ if (raw == null) {
+ throw new AdbcException(
+ "[Flight SQL] Session option not found: " + name,
+ null,
+ AdbcStatusCode.NOT_FOUND,
+ null,
+ 0);
+ }
+ final T result = FlightSqlSessionUtil.cast(key, raw, name);
+ return result != null ? result : AdbcConnection.super.getOption(key);
+ }
+
+ @Override
+ public <T> void setOption(TypedKey<T> key, T value) throws AdbcException {
+ final String k = key.getKey();
+
+ if (value == null) {
+ throw AdbcException.invalidArgument(
+ "[Flight SQL] null value not allowed for key: "
+ + k
+ + " — use adbc.flight.sql.session.optionerase.<name> to erase an
option");
Review Comment:
Applied your suggestion
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