io.servicetalk.serializer.utils

Class FixedLengthStreamingSerializer<T>

Object

FixedLengthStreamingSerializer<T>

Type Parameters:

T - The type of object to serialize.

All Implemented Interfaces:

StreamingDeserializer<T>, StreamingSerializer<T>, StreamingSerializerDeserializer<T>

public final class FixedLengthStreamingSerializer<T>
extends Object
implements StreamingSerializerDeserializer<T>

A StreamingSerializerDeserializer that uses a SerializerDeserializer and frames each object by preceding it with the length in bytes. The length component is fixed and always consumes 4 bytes.

Constructor Summary

Constructors

Constructor and Description
FixedLengthStreamingSerializer(SerializerDeserializer<T> serializer, ToIntFunction<T> bytesEstimator) Create a new instance.

Method Summary

Modifier and Type	Method and Description
Publisher<T>	deserialize(Publisher<Buffer> serializedData, BufferAllocator allocator)
Publisher<Buffer>	serialize(Publisher<T> toSerialize, BufferAllocator allocator)

Methods inherited from class Object

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

Methods inherited from interface StreamingSerializer

serialize, serialize

Methods inherited from interface StreamingDeserializer

deserialize

Constructor Detail

FixedLengthStreamingSerializer

public FixedLengthStreamingSerializer(SerializerDeserializer<T> serializer,
                                      ToIntFunction<T> bytesEstimator)

Create a new instance.

Parameters:

serializer - The SerializerDeserializer used to serialize/deserialize individual objects.

bytesEstimator - Provides the length in bytes for each T being serialized.

Method Detail

deserialize

public Publisher<T> deserialize(Publisher<Buffer> serializedData,
                                BufferAllocator allocator)

Specified by:

deserialize in interface StreamingDeserializer<T>

serialize

public Publisher<Buffer> serialize(Publisher<T> toSerialize,
                                   BufferAllocator allocator)

Specified by:

serialize in interface StreamingSerializer<T>