Package org.apache.tinkerpop.gremlin.driver.ser

Class GraphBinaryMessageSerializerV1

java.lang.Object

org.apache.tinkerpop.gremlin.driver.ser.AbstractMessageSerializer<GraphBinaryMapper>

org.apache.tinkerpop.gremlin.driver.ser.GraphBinaryMessageSerializerV1

All Implemented Interfaces:

MessageSerializer<GraphBinaryMapper>, MessageTextSerializer<GraphBinaryMapper>

public class GraphBinaryMessageSerializerV1
extends AbstractMessageSerializer<GraphBinaryMapper>
implements MessageTextSerializer<GraphBinaryMapper>

Field Summary

Fields

Modifier and Type	Field	Description
static String	TOKEN_BUILDER
static String	TOKEN_CUSTOM
static String	TOKEN_SERIALIZE_RESULT_TO_STRING

Fields inherited from class org.apache.tinkerpop.gremlin.driver.ser.AbstractMessageSerializer

TOKEN_IO_REGISTRIES

Fields inherited from interface org.apache.tinkerpop.gremlin.driver.MessageSerializer

logger

Constructor Summary

Constructors

Constructor	Description
GraphBinaryMessageSerializerV1()	Creates a new instance of the message serializer using the default type serializers.
GraphBinaryMessageSerializerV1(TypeSerializerRegistry registry)
GraphBinaryMessageSerializerV1(TypeSerializerRegistry.Builder builder)

Method Summary

Modifier and Type	Method	Description
void	configure(Map<String,Object> config, Map<String,Graph> graphs)	Configure the serializer with mapper settings as required.
RequestMessage	deserializeRequest(io.netty.buffer.ByteBuf msg)	Deserialize a Netty ByteBuf into a RequestMessage.
RequestMessage	deserializeRequest(String msg)
ResponseMessage	deserializeResponse(io.netty.buffer.ByteBuf msg)	Deserialize a Netty ByteBuf into a ResponseMessage.
ResponseMessage	deserializeResponse(String msg)
GraphBinaryMapper	getMapper()	Gets the "mapper" that performs the underlying serialization work.
String[]	mimeTypesSupported()	The list of mime types that the serializer supports.
io.netty.buffer.ByteBuf	serializeRequestAsBinary(RequestMessage requestMessage, io.netty.buffer.ByteBufAllocator allocator)	Serialize a ResponseMessage to a Netty ByteBuf.
String	serializeRequestAsString(RequestMessage requestMessage, io.netty.buffer.ByteBufAllocator allocator)
io.netty.buffer.ByteBuf	serializeResponseAsBinary(ResponseMessage responseMessage, io.netty.buffer.ByteBufAllocator allocator)	Serialize a ResponseMessage to a Netty ByteBuf.
String	serializeResponseAsString(ResponseMessage responseMessage, io.netty.buffer.ByteBufAllocator allocator)

Methods inherited from class org.apache.tinkerpop.gremlin.driver.ser.AbstractMessageSerializer

addIoRegistries, getListStringFromConfig, tryInstanceMethod

Methods inherited from class java.lang.Object

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

Field Detail

TOKEN_CUSTOM

public static final String TOKEN_CUSTOM

See Also:

Constant Field Values

TOKEN_BUILDER

public static final String TOKEN_BUILDER

See Also:

Constant Field Values

TOKEN_SERIALIZE_RESULT_TO_STRING

public static final String TOKEN_SERIALIZE_RESULT_TO_STRING

See Also:

Constant Field Values

Constructor Detail

GraphBinaryMessageSerializerV1

public GraphBinaryMessageSerializerV1()

Creates a new instance of the message serializer using the default type serializers.

GraphBinaryMessageSerializerV1

public GraphBinaryMessageSerializerV1(TypeSerializerRegistry registry)

GraphBinaryMessageSerializerV1

public GraphBinaryMessageSerializerV1(TypeSerializerRegistry.Builder builder)

Method Detail

getMapper

public GraphBinaryMapper getMapper()

Description copied from interface: MessageSerializer

Gets the "mapper" that performs the underlying serialization work.

Specified by:

getMapper in interface MessageSerializer<GraphBinaryMapper>

configure

public void configure(Map<String,Object> config,
                      Map<String,Graph> graphs)

Description copied from interface: MessageSerializer

Configure the serializer with mapper settings as required. The default implementation does not perform any function and it is up to the interface implementation to determine how the configuration will be executed and what its requirements are. An implementation may choose to use the list of available graphs to help initialize a serializer. The implementation should account for the possibility of a null value being provided for that parameter.

Specified by:

configure in interface MessageSerializer<GraphBinaryMapper>

serializeResponseAsBinary

public io.netty.buffer.ByteBuf serializeResponseAsBinary(ResponseMessage responseMessage,
                                                         io.netty.buffer.ByteBufAllocator allocator)
                                                  throws SerializationException

Description copied from interface: MessageSerializer

Serialize a ResponseMessage to a Netty ByteBuf.

Specified by:

serializeResponseAsBinary in interface MessageSerializer<GraphBinaryMapper>

Parameters:

responseMessage - The response message to serialize to bytes.

allocator - The Netty allocator for the ByteBuf to return back.

Throws:

SerializationException

serializeRequestAsBinary

public io.netty.buffer.ByteBuf serializeRequestAsBinary(RequestMessage requestMessage,
                                                        io.netty.buffer.ByteBufAllocator allocator)
                                                 throws SerializationException

Description copied from interface: MessageSerializer

Serialize a ResponseMessage to a Netty ByteBuf.

Specified by:

serializeRequestAsBinary in interface MessageSerializer<GraphBinaryMapper>

Parameters:

requestMessage - The request message to serialize to bytes.

allocator - The Netty allocator for the ByteBuf to return back.

Throws:

SerializationException

deserializeRequest

public RequestMessage deserializeRequest(io.netty.buffer.ByteBuf msg)
                                  throws SerializationException

Description copied from interface: MessageSerializer

Deserialize a Netty ByteBuf into a RequestMessage.

Specified by:

deserializeRequest in interface MessageSerializer<GraphBinaryMapper>

Throws:

SerializationException

deserializeResponse

public ResponseMessage deserializeResponse(io.netty.buffer.ByteBuf msg)
                                    throws SerializationException

Description copied from interface: MessageSerializer

Deserialize a Netty ByteBuf into a ResponseMessage.

Specified by:

deserializeResponse in interface MessageSerializer<GraphBinaryMapper>

Throws:

SerializationException

mimeTypesSupported

public String[] mimeTypesSupported()

Description copied from interface: MessageSerializer

The list of mime types that the serializer supports. They should be ordered in preferred ordered where the greatest fidelity match is first.

Specified by:

mimeTypesSupported in interface MessageSerializer<GraphBinaryMapper>

serializeResponseAsString

public String serializeResponseAsString(ResponseMessage responseMessage,
                                        io.netty.buffer.ByteBufAllocator allocator)
                                 throws SerializationException

Specified by:

serializeResponseAsString in interface MessageTextSerializer<GraphBinaryMapper>

Throws:

SerializationException

serializeRequestAsString

public String serializeRequestAsString(RequestMessage requestMessage,
                                       io.netty.buffer.ByteBufAllocator allocator)
                                throws SerializationException

Specified by:

serializeRequestAsString in interface MessageTextSerializer<GraphBinaryMapper>

Throws:

SerializationException

deserializeRequest

public RequestMessage deserializeRequest(String msg)
                                  throws SerializationException

Specified by:

deserializeRequest in interface MessageTextSerializer<GraphBinaryMapper>

Throws:

SerializationException

deserializeResponse

public ResponseMessage deserializeResponse(String msg)
                                    throws SerializationException

Specified by:

deserializeResponse in interface MessageTextSerializer<GraphBinaryMapper>

Throws:

SerializationException