org.apache.flink.streaming.api.utils

类 PythonTypeUtils.DataConverter<IN,OUT>

java.lang.Object

org.apache.flink.streaming.api.utils.PythonTypeUtils.DataConverter<IN,OUT>

所有已实现的接口:

Serializable

直接已知子类:

PythonTypeUtils.ArrayDataConverter, PythonTypeUtils.ByteDataConverter, PythonTypeUtils.FloatDataConverter, PythonTypeUtils.IdentityDataConverter, PythonTypeUtils.IntDataConverter, PythonTypeUtils.ListDataConverter, PythonTypeUtils.MapDataConverter, PythonTypeUtils.RowDataConverter, PythonTypeUtils.RowDataDataConverter, PythonTypeUtils.ShortDataConverter, PythonTypeUtils.TupleDataConverter

封闭类:

PythonTypeUtils

public abstract static class PythonTypeUtils.DataConverter<IN,OUT>
extends Object
implements Serializable

Data Converter that converts the data to the format data which can be used in PemJa.

另请参阅:

序列化表格

构造器概要

构造器

构造器和说明
DataConverter()

方法概要

限定符和类型	方法和说明
abstract OUT	toExternal(IN value)
abstract IN	toInternal(OUT value)

从类继承的方法 java.lang.Object

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

构造器详细资料

DataConverter

public DataConverter()

方法详细资料

toInternal

public abstract IN toInternal(OUT value)

toExternal

public abstract OUT toExternal(IN value)