Examples with KsqlSecurityContext io.confluent.ksql.security.KsqlSecurityContext used on opensource projects

Example 16 with KsqlSecurityContext

use of io.confluent.ksql.security.KsqlSecurityContext in project ksql by confluentinc.

the class RequestHandler method executeStatement.

@SuppressWarnings("unchecked")
private <T extends Statement> Optional<KsqlEntity> executeStatement(final KsqlSecurityContext securityContext, final PreparedStatement<T> prepared, final SessionProperties sessionProperties, final KsqlEntityList entities) {
    final Class<? extends Statement> statementClass = prepared.getStatement().getClass();
    commandQueueSync.waitFor(new KsqlEntityList(entities), statementClass);
    final ConfiguredStatement<T> configured = ConfiguredStatement.of(prepared, SessionConfig.of(this.ksqlEngine.getKsqlConfig(), sessionProperties.getMutableScopedProperties()));
    FeatureFlagChecker.throwOnDisabledFeatures(configured);
    final StatementExecutor<T> executor = (StatementExecutor<T>) customExecutors.getOrDefault(statementClass, (stmt, props, ctx, svcCtx) -> distributor.execute(stmt, ctx, securityContext));
    final StatementExecutorResponse response = executor.execute(configured, sessionProperties, ksqlEngine, securityContext.getServiceContext());
    if (response.isHandled()) {
        return response.getEntity();
    } else {
        return distributor.execute(configured, ksqlEngine, securityContext).getEntity();
    }
}