org.apache.flink.table.data.conversion

类 DateLocalDateConverter

java.lang.Object

org.apache.flink.table.data.conversion.DateLocalDateConverter

所有已实现的接口:

Serializable, DataStructureConverter<Integer,java.time.LocalDate>

@Internal
public class DateLocalDateConverter
extends Object
implements DataStructureConverter<Integer,java.time.LocalDate>

Converter for DateType of LocalDate external type.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
DateLocalDateConverter()

方法概要

限定符和类型	方法和说明
java.time.LocalDate	toExternal(Integer internal) Converts to external data structure.
Integer	toInternal(java.time.LocalDate external) Converts to internal data structure.

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.flink.table.data.conversion.DataStructureConverter

open, toExternalOrNull, toInternalOrNull

构造器详细资料

DateLocalDateConverter

public DateLocalDateConverter()

方法详细资料

toInternal

public Integer toInternal(java.time.LocalDate external)

从接口复制的说明: DataStructureConverter

Converts to internal data structure.

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

指定者:

toInternal 在接口中 DataStructureConverter<Integer,java.time.LocalDate>

toExternal

public java.time.LocalDate toExternal(Integer internal)

从接口复制的说明: DataStructureConverter

Converts to external data structure.

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

指定者:

toExternal 在接口中 DataStructureConverter<Integer,java.time.LocalDate>