Package org.alfresco.solr.tracker

Class ModelTracker

java.lang.Object

org.alfresco.solr.tracker.AbstractTracker

org.alfresco.solr.tracker.ModelTracker

All Implemented Interfaces:

Tracker

public class ModelTracker
extends AbstractTracker

Nested Class Summary

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

Tracker.Type

Field Summary

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

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

Constructor Summary

Constructors

Constructor	Description
ModelTracker(String solrHome, Properties p, org.alfresco.solr.client.SOLRAPIClient client, String coreName, InformationServer informationServer)

Method Summary

Modifier and Type	Method	Description
protected void	doTrack(String iterationId)	Subclasses must implement behaviour that completes the following steps, in order: Purge Reindex Index Track repository
void	ensureFirstModelSync()
Semaphore	getRunLock()	Trackers implementing this method should decide if the Run Lock is applied globally for every Tracker Thread (static) or locally for each running Thread
Semaphore	getWriteLock()	Trackers implementing this method should decide if the Write Lock is applied globally for every Tracker Thread (static) or locally for each running Thread
boolean	hasMaintenance()
boolean	hasModels()
void	maintenance()
void	trackModels(boolean onlyFirstTime)

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

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

Methods inherited from class java.lang.Object

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

Constructor Detail

ModelTracker

public ModelTracker(String solrHome,
                    Properties p,
                    org.alfresco.solr.client.SOLRAPIClient client,
                    String coreName,
                    InformationServer informationServer)

Method Detail

getWriteLock

public Semaphore getWriteLock()

Description copied from class: AbstractTracker

Trackers implementing this method should decide if the Write Lock is applied globally for every Tracker Thread (static) or locally for each running Thread

Specified by:

getWriteLock in interface Tracker

Specified by:

getWriteLock in class AbstractTracker

getRunLock

public Semaphore getRunLock()

Description copied from class: AbstractTracker

Trackers implementing this method should decide if the Run Lock is applied globally for every Tracker Thread (static) or locally for each running Thread

Specified by:

getRunLock in class AbstractTracker

hasMaintenance

public boolean hasMaintenance()

maintenance

public void maintenance()

doTrack

protected void doTrack(String iterationId)
                throws org.alfresco.httpclient.AuthenticationException,
                       IOException,
                       org.json.JSONException

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:

org.alfresco.httpclient.AuthenticationException

IOException

org.json.JSONException

trackModels

public void trackModels(boolean onlyFirstTime)
                 throws org.alfresco.httpclient.AuthenticationException,
                        IOException,
                        org.json.JSONException

Throws:

org.alfresco.httpclient.AuthenticationException

IOException

org.json.JSONException

ensureFirstModelSync

public void ensureFirstModelSync()

hasModels

public boolean hasModels()