org.apache.tinkerpop.gremlin.driver.ser

Class AbstractGryoMessageSerializerV1d0

java.lang.Object

org.apache.tinkerpop.gremlin.driver.ser.AbstractMessageSerializer

org.apache.tinkerpop.gremlin.driver.ser.AbstractGryoMessageSerializerV1d0

All Implemented Interfaces:

MessageSerializer

Direct Known Subclasses:

GryoLiteMessageSerializerV1d0, GryoMessageSerializerV1d0

public abstract class AbstractGryoMessageSerializerV1d0
extends AbstractMessageSerializer

Author:

Stephen Mallette (http://stephen.genoprime.com)

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	serializeToString
static String	TOKEN_BUFFER_SIZE
static String	TOKEN_CLASS_RESOLVER_SUPPLIER
static String	TOKEN_CUSTOM
static String	TOKEN_SERIALIZE_RESULT_TO_STRING
static String	TOKEN_USE_MAPPER_FROM_GRAPH

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 and Description
AbstractGryoMessageSerializerV1d0(GryoMapper kryo) Creates an instance with a provided mapper configured GryoMapper instance.

Method Summary

Modifier and Type	Method and Description
void	configure(Map<String,Object> config, Map<String,Graph> graphs) Configure the serializer with mapper settings as required.
RequestMessage	deserializeRequest(ByteBuf msg) Deserialize a Netty ByteBuf into a RequestMessage.
ResponseMessage	deserializeResponse(ByteBuf msg) Deserialize a Netty ByteBuf into a ResponseMessage.
ByteBuf	serializeRequestAsBinary(RequestMessage requestMessage, ByteBufAllocator allocator) Serialize a ResponseMessage to a Netty ByteBuf.
ByteBuf	serializeResponseAsBinary(ResponseMessage responseMessage, ByteBufAllocator allocator) Serialize a ResponseMessage to a Netty ByteBuf.

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

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

mimeTypesSupported

Field Detail

TOKEN_CUSTOM

public static final String TOKEN_CUSTOM

See Also:

Constant Field Values

TOKEN_SERIALIZE_RESULT_TO_STRING

public static final String TOKEN_SERIALIZE_RESULT_TO_STRING

See Also:

Constant Field Values

TOKEN_USE_MAPPER_FROM_GRAPH

public static final String TOKEN_USE_MAPPER_FROM_GRAPH

See Also:

Constant Field Values

TOKEN_BUFFER_SIZE

public static final String TOKEN_BUFFER_SIZE

See Also:

Constant Field Values

TOKEN_CLASS_RESOLVER_SUPPLIER

public static final String TOKEN_CLASS_RESOLVER_SUPPLIER

See Also:

Constant Field Values

serializeToString

protected boolean serializeToString

Constructor Detail

AbstractGryoMessageSerializerV1d0

public AbstractGryoMessageSerializerV1d0(GryoMapper kryo)

Creates an instance with a provided mapper configured GryoMapper instance. Note that this instance will be overridden by configure(java.util.Map<java.lang.String, java.lang.Object>, java.util.Map<java.lang.String, org.apache.tinkerpop.gremlin.structure.Graph>) is called.

Method Detail

configure

public final 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.

deserializeResponse

public ResponseMessage deserializeResponse(ByteBuf msg)
                                    throws SerializationException

Description copied from interface: MessageSerializer

Deserialize a Netty ByteBuf into a ResponseMessage.

Throws:

SerializationException

serializeResponseAsBinary

public ByteBuf serializeResponseAsBinary(ResponseMessage responseMessage,
                                         ByteBufAllocator allocator)
                                  throws SerializationException

Description copied from interface: MessageSerializer

Serialize a ResponseMessage to a Netty ByteBuf.

Parameters:

responseMessage - The response message to serialize to bytes.

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

Throws:

SerializationException

deserializeRequest

public RequestMessage deserializeRequest(ByteBuf msg)
                                  throws SerializationException

Description copied from interface: MessageSerializer

Deserialize a Netty ByteBuf into a RequestMessage.

Throws:

SerializationException

serializeRequestAsBinary

public ByteBuf serializeRequestAsBinary(RequestMessage requestMessage,
                                        ByteBufAllocator allocator)
                                 throws SerializationException

Description copied from interface: MessageSerializer

Serialize a ResponseMessage to a Netty ByteBuf.

Parameters:

requestMessage - The request message to serialize to bytes.

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

Throws:

SerializationException