org.infinispan.marshall.jboss

Class ExternalizerTable

java.lang.Object

org.infinispan.marshall.jboss.ExternalizerTable

All Implemented Interfaces:

ObjectTable

public class ExternalizerTable
extends Object
implements ObjectTable

The externalizer table maintains information necessary to be able to map a particular type with the corresponding AdvancedExternalizer implementation that it marshall, and it also keeps information of which AdvancedExternalizer should be used to read data from a buffer given a particular AdvancedExternalizer identifier. These tables govern how either internal Infinispan classes, or user defined classes, are marshalled to a given output, or how these are unmarshalled from a given input.

Since:

5.0

Author:

Galder Zamarreño

Nested Class Summary

Nested classes/interfaces inherited from interface org.jboss.marshalling.ObjectTable

ObjectTable.Writer

Constructor Summary

Constructors

Constructor and Description
ExternalizerTable()

Method Summary

Methods

Modifier and Type	Method and Description
ObjectTable.Writer	getObjectWriter(Object o) Determine whether the given object reference is a valid predefined reference.
void	inject(RemoteCommandsFactory cmdFactory, GlobalComponentRegistry gcr, StreamingMarshaller globalMarshaller)
Object	readObject(Unmarshaller input) Read an instance from the stream.
void	start()
void	stop()

Methods inherited from class java.lang.Object

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

Constructor Detail

ExternalizerTable

public ExternalizerTable()

Method Detail

inject

public void inject(RemoteCommandsFactory cmdFactory,
          GlobalComponentRegistry gcr,
          StreamingMarshaller globalMarshaller)

start

public void start()

stop

public void stop()

getObjectWriter

public ObjectTable.Writer getObjectWriter(Object o)
                                   throws IOException

Description copied from interface: ObjectTable

Determine whether the given object reference is a valid predefined reference.

Specified by:

getObjectWriter in interface ObjectTable

Parameters:

o - the candidate object

Returns:

the object writer, or null to use the default mechanism

Throws:

IOException - if an I/O error occurs

readObject

public Object readObject(Unmarshaller input)
                  throws IOException,
                         ClassNotFoundException

Description copied from interface: ObjectTable

Read an instance from the stream. The instance will have been written by the ObjectTable.getObjectWriter(Object) method's Writer instance, as defined above.

Specified by:

readObject in interface ObjectTable

Parameters:

input - the unmarshaller to read from

Returns:

the object instance

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a class could not be found