Uses of Interface
org.apache.iotdb.udf.api.collector.PointCollector

Packages that use PointCollector

Package	Description
org.apache.iotdb.udf.api

Uses of PointCollector in org.apache.iotdb.udf.api

Methods in org.apache.iotdb.udf.api with parameters of type PointCollector

Modifier and Type	Method	Description
default void	UDTF.terminate(PointCollector collector)	This method will be called once after all calls or {@link UDTF#transform(RowWindow, PointCollector) calls have been executed. In a single UDF query, this method will and will only be called once.
default void	UDTF.transform(Row row, PointCollector collector)	When the user specifies RowByRowAccessStrategy to access the original data in UDTFConfigurations, this method will be called to process the transformation.
default void	UDTF.transform(RowWindow rowWindow, PointCollector collector)	When the user specifies SlidingSizeWindowAccessStrategy or SlidingTimeWindowAccessStrategy to access the original data in UDTFConfigurations, this method will be called to process the transformation.