- onEos
bool function(GArrowStreamListener* listener, GError** _err) onEos;
- onRecordBatchDecoded
bool function(GArrowStreamListener* listener, GArrowRecordBatch* recordBatch, GHashTable* metadata, GError** _err) onRecordBatchDecoded;
- onSchemaDecoded
bool function(GArrowStreamListener* listener, GArrowSchema* schema, GArrowSchema* filteredSchema, GError** _err) onSchemaDecoded;
- parentClass
GObjectClass parentClass;