Package com.fauna.codec.codecs

Class DynamicCodec

java.lang.Object

com.fauna.codec.codecs.BaseCodec<java.lang.Object>

com.fauna.codec.codecs.DynamicCodec

All Implemented Interfaces:

Codec<java.lang.Object>

public final class DynamicCodec
extends BaseCodec<java.lang.Object>

Codec for dynamically encoding and decoding various FQL types.

This codec adapts to different FQL types by delegating to other codecs as needed.

Field Summary

Fields inherited from class com.fauna.codec.codecs.BaseCodec

TAGS

Constructor Summary

Constructors

Constructor	Description
DynamicCodec(CodecProvider provider)	Constructs a DynamicCodec with the specified CodecProvider.

Method Summary

Modifier and Type	Method	Description
java.lang.Object	decode(UTF8FaunaParser parser)	Decodes an object from the provided UTF8FaunaParser.
void	encode(UTF8FaunaGenerator gen, java.lang.Object obj)	Encodes the specified object using the provided UTF8FaunaGenerator.
java.lang.Class<java.lang.Object>	getCodecClass()	Gets the class associated with this codec.
FaunaType[]	getSupportedTypes()	Gets the set of supported Fauna data types for this codec.

Methods inherited from class com.fauna.codec.codecs.BaseCodec

unexpectedTokenExceptionMessage, unexpectedTypeWhileDecoding, unsupportedTypeDecodingMessage, unsupportedTypeMessage

Methods inherited from class java.lang.Object

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

Constructor Detail

DynamicCodec

public DynamicCodec(CodecProvider provider)

Constructs a DynamicCodec with the specified CodecProvider.

Parameters:

provider - The codec provider used to retrieve codecs.

Method Detail

decode

public java.lang.Object decode(UTF8FaunaParser parser)
                        throws CodecException

Description copied from interface: Codec

Decodes an object from the provided UTF8FaunaParser.

Parameters:

parser - The parser to use for reading and decoding the data.

Returns:

The decoded object of type T.

Throws:

CodecException - If an error occurs during decoding.

encode

public void encode(UTF8FaunaGenerator gen,
                   java.lang.Object obj)
            throws CodecException

Description copied from interface: Codec

Encodes the specified object using the provided UTF8FaunaGenerator.

Parameters:

gen - The generator to use for writing and encoding the data.

obj - The object of type T to encode.

Throws:

CodecException - If an error occurs during encoding.

getCodecClass

public java.lang.Class<java.lang.Object> getCodecClass()

Description copied from interface: Codec

Gets the class associated with this codec.

Returns:

The Class type that this codec handles.

getSupportedTypes

public FaunaType[] getSupportedTypes()

Description copied from interface: Codec

Gets the set of supported Fauna data types for this codec.

Returns:

An array of FaunaType values representing the supported types.