org.sakaiproject.search.transaction.api
Interface TransactionSequence

All Known Implementing Classes:

LocalTransactionSequenceImpl, TransactionSequenceImpl

public interface TransactionSequence

Generates a transaction sequence. The implementation of this interface must operate in thread safe fashon over the entire cluster returning the next id in the sequence at all times.

Author:

ieb

Method Summary

long	getLocalId() This retuns the next id for the local JVM
long	getNextId() This returns a safe clusterwide id

Method Detail

getNextId

long getNextId()

This returns a safe clusterwide id

Returns:

getLocalId

long getLocalId()

This retuns the next id for the local JVM

Returns: