Package org.apache.flink.streaming.api.utils

Class PythonTypeUtils.ByteDataConverter

java.lang.Object

org.apache.flink.streaming.api.utils.PythonTypeUtils.DataConverter<Byte,Long>

org.apache.flink.streaming.api.utils.PythonTypeUtils.ByteDataConverter

All Implemented Interfaces:

Serializable

Enclosing class:

PythonTypeUtils

public static final class PythonTypeUtils.ByteDataConverter
extends PythonTypeUtils.DataConverter<Byte,Long>

Python Long will be converted to Long in PemJa, so we need ByteDataConverter to convert Java Long to internal Byte.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static final PythonTypeUtils.ByteDataConverter	INSTANCE

Constructor Summary

Constructors

Constructor	Description
ByteDataConverter()

Method Summary

Modifier and Type	Method	Description
Long	toExternal(Byte value)
Byte	toInternal(Long value)

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final PythonTypeUtils.ByteDataConverter INSTANCE

Constructor Details

ByteDataConverter

public ByteDataConverter()

Method Details

toInternal

public Byte toInternal(Long value)

Specified by:

toInternal in class PythonTypeUtils.DataConverter<Byte,Long>

toExternal

public Long toExternal(Byte value)

Specified by:

toExternal in class PythonTypeUtils.DataConverter<Byte,Long>