Package org.redisson.codec

Interface ReferenceCodecProvider

All Known Implementing Classes:

DefaultReferenceCodecProvider

public interface ReferenceCodecProvider

Author:

Rui Gu (https://github.com/jackygurui)

Method Summary

Modifier and Type	Method	Description
<T extends Codec> T	getCodec(Class<T> codecClass)	Get codec instance by its class.
<T extends Codec> T	getCodec(REntity anno, Class<?> cls, Config config)	Get a codec instance by a REntity annotation and the class annotated with it.
<T extends Codec,K extends RObject> T	getCodec(RObjectField anno, Class<?> cls, Class<K> rObjectClass, String fieldName, Config config)	Get a codec instance by a RObjectField annotation and the class annotated with REntity, the implementation class of RObject the field is going to be transformed into and the name of the field with this RObjectField annotation.
<T extends Codec> void	registerCodec(Class<T> codecClass, T codec)	Register a codec by its class or super class.

Method Detail

getCodec

<T extends Codec> T getCodec(Class<T> codecClass)

Get codec instance by its class.

Type Parameters:

T - the expected codec type.

Parameters:

codecClass - the codec class used to lookup the codec.

Returns:

the cached codec instance.

getCodec

<T extends Codec> T getCodec(REntity anno,
                             Class<?> cls,
                             Config config)

Get a codec instance by a REntity annotation and the class annotated with it.

Type Parameters:

T - the expected codec type.

Parameters:

anno - REntity annotation used on the class.

cls - The class that has the REntity annotation.

config - Redisson config object

Returns:

the cached codec instance.

getCodec

<T extends Codec,K extends RObject> T getCodec(RObjectField anno,
                                                     Class<?> cls,
                                                     Class<K> rObjectClass,
                                                     String fieldName,
                                                     Config config)

Get a codec instance by a RObjectField annotation and the class annotated with REntity, the implementation class of RObject the field is going to be transformed into and the name of the field with this RObjectField annotation.

Type Parameters:

T - the expected codec type.

K - the type of the RObject.

Parameters:

anno - RObjectField annotation used on the field.

cls - The class that has the REntity annotation.

rObjectClass - the implementation class of RObject the field is going to be transformed into.

fieldName - the name of the field with this RObjectField annotation.

config - Redisson config object

Returns:

the cached codec instance.

registerCodec

<T extends Codec> void registerCodec(Class<T> codecClass,
                                     T codec)

Register a codec by its class or super class.

Type Parameters:

T - the codec type to register.

Parameters:

codecClass - the codec Class to register it can be a super class of the instance.

codec - the codec instance.