Package org.infinispan.persistence.remote.upgrade

Class MigrationTask.Externalizer

java.lang.Object

org.infinispan.commons.marshall.AbstractExternalizer<MigrationTask>

org.infinispan.persistence.remote.upgrade.MigrationTask.Externalizer

All Implemented Interfaces:

Serializable, AdvancedExternalizer<MigrationTask>, Externalizer<MigrationTask>

Enclosing class:

MigrationTask

public static class MigrationTask.Externalizer
extends AbstractExternalizer<MigrationTask>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
Externalizer()

Method Summary

Modifier and Type	Method	Description
Set<Class<? extends MigrationTask>>	getTypeClasses()	Returns a collection of Class instances representing the types that this AdvancedExternalizer can marshall.
MigrationTask	readObject(ObjectInput input)	Read an instance from the stream.
void	writeObject(ObjectOutput output, MigrationTask task)	Write the object reference to the stream.

Methods inherited from class org.infinispan.commons.marshall.AbstractExternalizer

getId

Methods inherited from class java.lang.Object

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

Constructor Detail

Externalizer

public Externalizer()

Method Detail

getTypeClasses

public Set<Class<? extends MigrationTask>> getTypeClasses()

Description copied from interface: AdvancedExternalizer

Returns a collection of Class instances representing the types that this AdvancedExternalizer can marshall. Clearly, empty sets are not allowed. The externalizer framework currently requires all individual types to be listed since it does not make assumptions based on super classes or interfaces.

Returns:

A set containing the Class instances that can be marshalled.

writeObject

public void writeObject(ObjectOutput output,
                        MigrationTask task)
                 throws IOException

Description copied from interface: Externalizer

Write the object reference to the stream.

Parameters:

output - the object output to write to

task - the object reference to write

Throws:

IOException - if an I/O error occurs

readObject

public MigrationTask readObject(ObjectInput input)
                         throws IOException,
                                ClassNotFoundException

Description copied from interface: Externalizer

Read an instance from the stream. The instance will have been written by the Externalizer.writeObject(ObjectOutput, Object) method. Implementations are free to create instances of the object read from the stream in any way that they feel like. This could be via constructor, factory or reflection.

Parameters:

input - the object input to read from

Returns:

the object instance

Throws:

IOException - if an I/O error occurs

ClassNotFoundException - if a class could not be found