Package org.springframework.data.redis.serializer

Interface RedisElementWriter<T>

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface RedisElementWriter<T>

Strategy interface that specifies a serializer that can serialize an element to its binary representation to be used as Redis protocol payload.

Since:

2.0

Author:

Mark Paluch, Christoph Strobl

Method Summary

Modifier and Type	Method	Description
static <T> RedisElementWriter<T>	from(RedisSerializer<T> serializer)	Create new RedisElementWriter using given RedisSerializer.
ByteBuffer	write(T element)	Serialize a element to its ByteBuffer representation.

Method Details

write

ByteBuffer write(@Nullable
 T element)

Serialize a element to its ByteBuffer representation.

Parameters:

element - can be null.

Returns:

the ByteBuffer representing element in its binary form.

from

static <T> RedisElementWriter<T> from(RedisSerializer<T> serializer)

Create new RedisElementWriter using given RedisSerializer.

Parameters:

serializer - must not be null.

Returns:

new instance of RedisElementWriter.