org.infinispan.transaction.xa
Class GlobalTransaction.AbstractGlobalTxExternalizer<T extends GlobalTransaction>

java.lang.Object
  org.infinispan.marshall.AbstractExternalizer<T>
      org.infinispan.transaction.xa.GlobalTransaction.AbstractGlobalTxExternalizer<T>

All Implemented Interfaces:

Serializable, AdvancedExternalizer<T>, Externalizer<T>

Direct Known Subclasses:

DldGlobalTransaction.Externalizer, GlobalTransaction.Externalizer, RecoveryAwareDldGlobalTransaction.Externalizer, RecoveryAwareGlobalTransaction.Externalizer

Enclosing class:

GlobalTransaction

protected abstract static class GlobalTransaction.AbstractGlobalTxExternalizer<T extends GlobalTransaction>
extends AbstractExternalizer<T>

See Also:

Serialized Form

Constructor Summary

protected

GlobalTransaction.AbstractGlobalTxExternalizer()

Method Summary

protected abstract T	createGlobalTransaction() Factory method for GlobalTransactions
T	readObject(ObjectInput input) Read an instance from the stream.
void	writeObject(ObjectOutput output, T gtx) Write the object reference to the stream.

Methods inherited from class org.infinispan.marshall.AbstractExternalizer

getId

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.infinispan.marshall.AdvancedExternalizer

getTypeClasses

Constructor Detail

GlobalTransaction.AbstractGlobalTxExternalizer

protected GlobalTransaction.AbstractGlobalTxExternalizer()

Method Detail

writeObject

public void writeObject(ObjectOutput output,
                        T gtx)
                 throws IOException

Description copied from interface: Externalizer

Write the object reference to the stream.

Parameters:

output - the object output to write to

gtx - the object reference to write

Throws:

IOException - if an I/O error occurs

createGlobalTransaction

protected abstract T createGlobalTransaction()

Factory method for GlobalTransactions

Returns:

a newly constructed instance of GlobalTransaction or one of its subclasses

readObject

public T 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