org.apache.flink.python.api.streaming.data

Class PythonSender.Serializer<T>

java.lang.Object

org.apache.flink.python.api.streaming.data.PythonSender.Serializer<T>

Type Parameters:

T - input type

Enclosing class:

PythonSender

protected abstract static class PythonSender.Serializer<T>
extends Object

Interface for all serializers used by PythonSender classes to write container objects.

These serializers must be kept in sync with the python counterparts.

Field Summary

Fields

Modifier and Type	Field and Description
protected ByteBuffer	buffer

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Serializer()

Method Summary

Modifier and Type	Method and Description
ByteBuffer	serialize(T value) Serializes the given value into a ByteBuffer.
protected abstract void	serializeInternal(T value)

Methods inherited from class java.lang.Object

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

Field Detail

buffer

protected ByteBuffer buffer

Constructor Detail

Serializer

protected Serializer()

Method Detail

serialize

public ByteBuffer serialize(T value)

Serializes the given value into a ByteBuffer.

Parameters:

value - value to serialize

Returns:

ByteBuffer containing serialized record

serializeInternal

protected abstract void serializeInternal(T value)