edu.internet2.middleware.grouper.changeLog
Class ChangeLogConsumerBase

java.lang.Object
  edu.internet2.middleware.grouper.changeLog.ChangeLogConsumerBase

Direct Known Subclasses:

ChangeLogConsumerBaseImpl, ChangeLogConsumerToMessage, GroupSyncConsumer, PrintTest

public abstract class ChangeLogConsumerBase
extends java.lang.Object

extend this class and register in the grouper-loader.properties to be a change log consumer

Author:

mchyzer

Constructor Summary

ChangeLogConsumerBase()

Method Summary

abstract long

processChangeLogEntries(java.util.List<ChangeLogEntry> changeLogEntryList, ChangeLogProcessorMetadata changeLogProcessorMetadata) process the change logs

Methods inherited from class java.lang.Object

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

Constructor Detail

ChangeLogConsumerBase

public ChangeLogConsumerBase()

Method Detail

processChangeLogEntries

public abstract long processChangeLogEntries(java.util.List<ChangeLogEntry> changeLogEntryList,
                                             ChangeLogProcessorMetadata changeLogProcessorMetadata)

process the change logs

Parameters:

changeLogEntryList - NOTE, DO NOT CHANGE OR EDIT THE OBJECTS IN THIS LIST, THEY MIGHT BE SHARED!

changeLogProcessorMetadata -

Returns:

which sequence number it got up to (which sequence number was the last one processed). or -1 if none processed