org.sadun.util.polling
Class CoreSequenceNumberGenerator

java.lang.Object
  org.sadun.util.polling.CoreSequenceNumberGenerator

All Implemented Interfaces:

SequenceNumberGenerator

public class CoreSequenceNumberGenerator

extends java.lang.Object

implements SequenceNumberGenerator

A SequenceNumberGenerator which keeps the sequence in core, on a per-jvm basis.

This is used by default by ManagedDirectoryPoller.

Author:

Cristiano Sadun

Constructor Summary

CoreSequenceNumberGenerator()

Method Summary

long	getNextSequenceNumber() Return the next sequence number.

Methods inherited from class java.lang.Object

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

Constructor Detail

CoreSequenceNumberGenerator

public CoreSequenceNumberGenerator()

Method Detail

getNextSequenceNumber

public long getNextSequenceNumber()

Description copied from interface: SequenceNumberGenerator

Return the next sequence number.

This method may or may not be threadsafe, depending on the implementation class.

Specified by:

getNextSequenceNumber in interface SequenceNumberGenerator

Returns:

the next sequence number.