com.scaleout.client.caching

Class CacheDeserializer<V>

java.lang.Object

com.scaleout.client.caching.CacheDeserializer<V>

Type Parameters:

V - The value type

Direct Known Subclasses:

CacheValueDeserializer

public abstract class CacheDeserializer<V>
extends java.lang.Object

The CacheDeserializer is used to deserialize a V value from a N-length byte array.

Constructor Summary

Constructors

Constructor and Description
CacheDeserializer() Default constructor.

Method Summary

Modifier and Type	Method and Description
abstract V	deserialize(byte[] serializedObject) Deserialize a byte[] into a V object.

Methods inherited from class java.lang.Object

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

Constructor Detail

CacheDeserializer

public CacheDeserializer()

Default constructor.

Method Detail

deserialize

public abstract V deserialize(byte[] serializedObject)
                       throws DeserializationException

Deserialize a byte[] into a V object.

When implementing deserialize(byte[]), wrap the deserialization logic in a try/catch that rethrows any exception as a DeserializationException so that synchronous Cache methods will rethrow the exception and asynchronous CompletableFuture will complete exceptionally.

Parameters:

serializedObject - the serialized object

Returns:

a V object

Throws:

DeserializationException - if an exception occurs during deserialization