io.servicetalk.serializer.utils

Class VarIntLengthStreamingSerializer<T>

Object

VarIntLengthStreamingSerializer<T>

Type Parameters:

T - The type of object to serialize.

All Implemented Interfaces:

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

public final class VarIntLengthStreamingSerializer<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 variable length and encoded as base 128 VarInt.

Constructor Summary

Constructors

Constructor and Description
VarIntLengthStreamingSerializer(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

VarIntLengthStreamingSerializer

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

Create a new instance.

Parameters:

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

bytesEstimator - Estimates 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>