Package com.couchbase.client.java.codec

Class SerializableTranscoder

java.lang.Object

com.couchbase.client.java.codec.SerializableTranscoder

All Implemented Interfaces:

Transcoder

public class SerializableTranscoder
extends Object
implements Transcoder

This transcoder allows to serialize and deserialize objects if they implement the Serializable interface.

Please note that this transcoder is NOT turning the value into a JSON representation, rather it is using the java object serialization which will look to the server like an opaque binary blob. It is useful though if you want to store and retrieve arbitrary java objects and use couchbase as a cache for them.

Nested Class Summary

Nested classes/interfaces inherited from interface com.couchbase.client.java.codec.Transcoder

Transcoder.EncodedValue

Field Summary

Fields

Modifier and Type	Field	Description
static SerializableTranscoder	INSTANCE

Method Summary

Modifier and Type	Method	Description
<T> T	decode(Class<T> target, byte[] input, int flags)	Decodes the wire representation into the entity based on the data format.
Transcoder.EncodedValue	encode(Object input)	Encodes the given input into the wire representation based on the data format.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.couchbase.client.java.codec.Transcoder

decode

Field Details

INSTANCE

public static SerializableTranscoder INSTANCE

Method Details

encode

public Transcoder.EncodedValue encode(Object input)

Description copied from interface: Transcoder

Encodes the given input into the wire representation based on the data format.

Specified by:

encode in interface Transcoder

Parameters:

input - the input object to encode.

Returns:

the encoded wire representation of the payload.

decode

public <T> T decode(Class<T> target,
 byte[] input,
 int flags)

Description copied from interface: Transcoder

Decodes the wire representation into the entity based on the data format.

Specified by:

decode in interface Transcoder

Type Parameters:

T - the generic type used for the decoding target.

Parameters:

target - the target type to decode.

input - the wire representation to decode.

flags - the flags on the wire

Returns:

the decoded entity.