org.apache.flink.table.data.conversion

Class DayTimeIntervalDurationConverter

java.lang.Object

org.apache.flink.table.data.conversion.DayTimeIntervalDurationConverter

All Implemented Interfaces:

Serializable, DataStructureConverter<Long,Duration>

@Internal
public class DayTimeIntervalDurationConverter
extends Object
implements DataStructureConverter<Long,Duration>

Converter for DayTimeIntervalType of Duration external type.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static DayTimeIntervalDurationConverter	INSTANCE

Constructor Summary

Constructors

Constructor and Description
DayTimeIntervalDurationConverter()

Method Summary

Modifier and Type	Method and Description
Duration	toExternal(Long internal) Converts to external data structure.
Long	toInternal(Duration external) Converts to internal data structure.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.flink.table.data.conversion.DataStructureConverter

isIdentityConversion, open, toExternalOrNull, toInternalOrNull

Field Detail

INSTANCE

public static final DayTimeIntervalDurationConverter INSTANCE

Constructor Detail

DayTimeIntervalDurationConverter

public DayTimeIntervalDurationConverter()

Method Detail

toInternal

public Long toInternal(Duration external)

Description copied from interface: DataStructureConverter

Converts to internal data structure.

Note: Parameter must not be null. Output must not be null.

Specified by:

toInternal in interface DataStructureConverter<Long,Duration>

toExternal

public Duration toExternal(Long internal)

Description copied from interface: DataStructureConverter

Converts to external data structure.

Note: Parameter must not be null. Output must not be null.

Specified by:

toExternal in interface DataStructureConverter<Long,Duration>