net.sf.ehcache.transaction
Interface TransactionIDFactory

All Known Implementing Classes:

DelegatingTransactionIDFactory, TransactionIDFactoryImpl

public interface TransactionIDFactory

A factory for transaction IDs. Generated transaction ID's must be unique to the entire cluster-wide CacheManager.

Author:

Ludovic Orban

Method Summary

TransactionID	createTransactionID() Create a unique transaction ID
XidTransactionID	createXidTransactionID(Xid xid) Create a transaction ID based on a XID for uniqueness
TransactionID	restoreTransactionID(TransactionIDSerializedForm serializedForm) Restore a transaction ID from its serialized form
XidTransactionID	restoreXidTransactionID(XidTransactionIDSerializedForm serializedForm) Restore a XID transaction ID from its serialized form

Method Detail

createTransactionID

TransactionID createTransactionID()

Create a unique transaction ID

Returns:

a transaction ID

restoreTransactionID

TransactionID restoreTransactionID(TransactionIDSerializedForm serializedForm)

Restore a transaction ID from its serialized form

Parameters:

serializedForm - the TransactionID serialized form

Returns:

the restored TransactionID

createXidTransactionID

XidTransactionID createXidTransactionID(Xid xid)

Create a transaction ID based on a XID for uniqueness

Parameters:

xid - the XID

Returns:

a transaction ID

restoreXidTransactionID

XidTransactionID restoreXidTransactionID(XidTransactionIDSerializedForm serializedForm)

Restore a XID transaction ID from its serialized form

Parameters:

serializedForm - the XidTransactionID serialized form

Returns:

the restored XidTransactionID