Package org.springframework.data.redis.serializer

Class JdkSerializationRedisSerializer

java.lang.Object

org.springframework.data.redis.serializer.JdkSerializationRedisSerializer

All Implemented Interfaces:

RedisSerializer<Object>

public class JdkSerializationRedisSerializer
extends Object
implements RedisSerializer<Object>

Java Serialization RedisSerializer.

Delegates to the default (Java-based) serializer and deserializer.

This serializer can be constructed with either a custom ClassLoader or custom converters.

Author:

Mark Pollack, Costin Leau, Mark Paluch, Christoph Strobl, John Blum

Constructor Summary

Constructors

Constructor	Description
JdkSerializationRedisSerializer()	Creates a new JdkSerializationRedisSerializer using the default ClassLoader.
JdkSerializationRedisSerializer(ClassLoader classLoader)	Creates a new JdkSerializationRedisSerializer with the given ClassLoader used to resolve types during deserialization.
JdkSerializationRedisSerializer(Converter<Object,byte[]> serializer, Converter<byte[],Object> deserializer)	Creates a new JdkSerializationRedisSerializer using converters to serialize and deserialize objects.

Method Summary

Modifier and Type	Method	Description
Object	deserialize(byte[] bytes)	Deserialize an object from the given binary data.
byte[]	serialize(Object value)	Serialize the given object to binary data.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.springframework.data.redis.serializer.RedisSerializer

canSerialize, getTargetType

Constructor Details

JdkSerializationRedisSerializer

public JdkSerializationRedisSerializer()

Creates a new JdkSerializationRedisSerializer using the default ClassLoader.

JdkSerializationRedisSerializer

public JdkSerializationRedisSerializer(@Nullable
 ClassLoader classLoader)

Creates a new JdkSerializationRedisSerializer with the given ClassLoader used to resolve types during deserialization.

Parameters:

classLoader - ClassLoader used to resolve types for deserialization; can be null.

Since:

1.7

JdkSerializationRedisSerializer

public JdkSerializationRedisSerializer(Converter<Object,byte[]> serializer,
 Converter<byte[],Object> deserializer)

Creates a new JdkSerializationRedisSerializer using converters to serialize and deserialize objects.

Parameters:

serializer - Converter used to serialize an Object to a byte array; must not be null.

deserializer - Converter used to deserialize and convert a byte arra into an Object; must not be null

Throws:

IllegalArgumentException - if either the given serializer or deserializer are null.

Since:

1.7

Method Details

serialize

public byte[] serialize(@Nullable
 Object value)

Description copied from interface: RedisSerializer

Serialize the given object to binary data.

Specified by:

serialize in interface RedisSerializer<Object>

Parameters:

value - object to serialize. Can be null.

Returns:

the equivalent binary data. Can be null.

deserialize

public Object deserialize(@Nullable
 byte[] bytes)

Description copied from interface: RedisSerializer

Deserialize an object from the given binary data.

Specified by:

deserialize in interface RedisSerializer<Object>

Parameters:

bytes - object binary representation. Can be null.

Returns:

the equivalent object instance. Can be null.