Package org.apache.jackrabbit.oak.index.indexer.document.flatfile.pipelined

Class NodeDocumentCodec

java.lang.Object

org.apache.jackrabbit.oak.index.indexer.document.flatfile.pipelined.NodeDocumentCodec

All Implemented Interfaces:

org.bson.codecs.Codec<NodeDocument>, org.bson.codecs.Decoder<NodeDocument>, org.bson.codecs.Encoder<NodeDocument>

public class NodeDocumentCodec
extends Object
implements org.bson.codecs.Codec<NodeDocument>

Custom codec to create NodeDocument from a stream of BSON data received from MongoDB.

This class is thread-safe.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	SIZE_FIELD

Constructor Summary

Constructors

Constructor	Description
NodeDocumentCodec(MongoDocumentStore store, Collection<NodeDocument> collection, MongoDocumentFilter documentFilter, org.bson.codecs.configuration.CodecRegistry defaultRegistry)

Method Summary

Modifier and Type	Method	Description
NodeDocument	decode(org.bson.BsonReader reader, org.bson.codecs.DecoderContext decoderContext)
void	encode(org.bson.BsonWriter writer, NodeDocument value, org.bson.codecs.EncoderContext encoderContext)
Class<NodeDocument>	getEncoderClass()

Methods inherited from class java.lang.Object

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

Field Details

SIZE_FIELD

public static final String SIZE_FIELD

See Also:

• Constant Field Values

Constructor Details

NodeDocumentCodec

public NodeDocumentCodec(MongoDocumentStore store,
 Collection<NodeDocument> collection,
 MongoDocumentFilter documentFilter,
 org.bson.codecs.configuration.CodecRegistry defaultRegistry)

Method Details

decode

public NodeDocument decode(org.bson.BsonReader reader,
 org.bson.codecs.DecoderContext decoderContext)

Specified by:

decode in interface org.bson.codecs.Decoder<NodeDocument>

Parameters:

reader - the BSON reader

decoderContext - the decoder context

Returns:

the NodeDocument or null if the document matches the filter in the MongoDocumentFilter associated with this codec

encode

public void encode(org.bson.BsonWriter writer,
 NodeDocument value,
 org.bson.codecs.EncoderContext encoderContext)

Specified by:

encode in interface org.bson.codecs.Encoder<NodeDocument>

getEncoderClass

public Class<NodeDocument> getEncoderClass()

Specified by:

getEncoderClass in interface org.bson.codecs.Encoder<NodeDocument>