Package org.apache.flink.table.data.conversion

Class DateDateConverter

java.lang.Object

org.apache.flink.table.data.conversion.DateDateConverter

All Implemented Interfaces:

Serializable, DataStructureConverter<Integer,Date>

@Internal
public class DateDateConverter
extends Object
implements DataStructureConverter<Integer,Date>

Converter for DateType of Date external type.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
DateDateConverter()

Method Summary

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

Constructor Detail

DateDateConverter

public DateDateConverter()

Method Detail

toInternal

public Integer toInternal(Date 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<Integer,Date>

toExternal

public Date toExternal(Integer 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<Integer,Date>