Package org.apache.tinkerpop.gremlin.util.ser

Class AbstractMessageSerializer<M>

java.lang.Object

org.apache.tinkerpop.gremlin.util.ser.AbstractMessageSerializer<M>

All Implemented Interfaces:

MessageSerializer<M>

Direct Known Subclasses:

AbstractGraphSONMessageSerializerV4, GraphBinaryMessageSerializerV4, TextPlainMessageSerializer

public abstract class AbstractMessageSerializer<M>
extends Object
implements MessageSerializer<M>

Base MessageSerializer that serializers can implement to get some helper methods around configuring a Mapper.Builder.

Author:

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

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.tinkerpop.gremlin.util.MessageSerializer

MessageSerializer.MessageParts

Field Summary

Fields

Modifier and Type	Field	Description
static final String	TOKEN_IO_REGISTRIES

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

logger

Constructor Summary

Constructors

Constructor	Description
AbstractMessageSerializer()

Method Summary

Modifier and Type	Method	Description
protected void	addIoRegistries(Map<String,Object> config, Mapper.Builder builder)	Reads a list of fully qualified class names from the value of the TOKEN_IO_REGISTRIES configuration key.
protected List<String>	getListStringFromConfig(String token, Map<String,Object> config)	Gets a List of strings from the configuration object.
protected Method	tryInstanceMethod(Class clazz)

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.util.MessageSerializer

configure, deserializeBinaryRequest, deserializeBinaryResponse, getMapper, mimeTypesSupported, readChunk, serializeRequestAsBinary, serializeResponseAsBinary, writeChunk, writeErrorFooter, writeFooter, writeHeader

Field Details

TOKEN_IO_REGISTRIES

public static final String TOKEN_IO_REGISTRIES

See Also:

• Constant Field Values

Constructor Details

AbstractMessageSerializer

public AbstractMessageSerializer()

Method Details

addIoRegistries

protected void addIoRegistries(Map<String,Object> config,
 Mapper.Builder builder)

Reads a list of fully qualified class names from the value of the TOKEN_IO_REGISTRIES configuration key. These classes should equate to IoRegistry implementations that will be assigned to the Mapper.Builder. The assumption is that the IoRegistry either has a static instance() method or has a zero-arg constructor from which it can be instantiated.

tryInstanceMethod

protected Method tryInstanceMethod(Class clazz)

getListStringFromConfig

protected List<String> getListStringFromConfig(String token,
 Map<String,Object> config)

Gets a List of strings from the configuration object.