Package org.alfresco.solr.tracker

Class CommitTracker

java.lang.Object

org.alfresco.solr.tracker.AbstractTracker

org.alfresco.solr.tracker.CommitTracker

All Implemented Interfaces:

Tracker

public class CommitTracker
extends AbstractTracker

Author:

Joel Bernstein

Nested Class Summary

Nested classes/interfaces inherited from interface org.alfresco.solr.tracker.Tracker

Tracker.Type

Field Summary

Fields

Modifier and Type	Field	Description
protected static org.slf4j.Logger	log

Fields inherited from class org.alfresco.solr.tracker.AbstractTracker

client, coreName, logger, props, rollback, shardCount, shardInstance, shardKey, shardProperty, state, trackerId, transformContent, type

Constructor Summary

Constructors

Constructor	Description
CommitTracker(java.util.Properties p, org.alfresco.solr.client.SOLRAPIClient client, java.lang.String coreName, InformationServer informationServer, java.util.List<Tracker> trackers)

Method Summary

Modifier and Type	Method	Description
protected void	doRollback()
protected void	doTrack(java.lang.String iterationId)	Subclasses must implement behaviour that completes the following steps, in order: Purge Reindex Index Track repository
int	getRollbackCount()
boolean	hasMaintenance()
void	maintenance()

Methods inherited from class org.alfresco.solr.tracker.AbstractTracker

checkNode, getDocRouter, getProps, getRollback, getTrackerState, getType, getWriteLock, invalidateState, isAlreadyInShutDownMode, setRollback, setShutdown, shutdown, track

Methods inherited from class java.lang.Object

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

Field Detail

log

protected static final org.slf4j.Logger log

Constructor Detail

CommitTracker

public CommitTracker(java.util.Properties p,
                     org.alfresco.solr.client.SOLRAPIClient client,
                     java.lang.String coreName,
                     InformationServer informationServer,
                     java.util.List<Tracker> trackers)

Method Detail

hasMaintenance

public boolean hasMaintenance()

getRollbackCount

public int getRollbackCount()

maintenance

public void maintenance()
                 throws java.lang.Exception

Throws:

java.lang.Exception

doTrack

protected void doTrack(java.lang.String iterationId)
                throws java.lang.Throwable

Description copied from class: AbstractTracker

Subclasses must implement behaviour that completes the following steps, in order:

1. Purge
2. Reindex
3. Index
4. Track repository

Specified by:

doTrack in class AbstractTracker

Parameters:

iterationId - an identifier which is uniquely associated with a given iteration.

Throws:

java.lang.Throwable

doRollback

protected void doRollback()