Package com.jalios.jcms.search

Class PublicationSearchEngineListener

java.lang.Object

com.jalios.jcms.db.BasicDBListener

com.jalios.jcms.db.BasicDBListenerStoreListener

com.jalios.jcms.search.PublicationSearchEngineListener

All Implemented Interfaces:

DBConstants, DBListener, PluginComponent, StoreListener

public class PublicationSearchEngineListener
extends BasicDBListenerStoreListener

This class listen to all operations on Publication and ask the Publication Search Engine to index/update/delete.

Since:

jcms-5.1

Version:

$Revision: 107554 $

Author:

Olivier Jaquemet

Field Summary

Fields

Modifier and Type	Field	Description
protected Channel	channel
protected PublicationSearchEngine	pubSearchEngine
protected QueryManager	queryMgr
static java.lang.String	REVISION

Fields inherited from interface com.jalios.jcms.db.DBConstants

ALL_CATEGORIES_SET_FIELD, ATTACH_WS_SET_FIELD, AUTH_GRP_SET_FIELD, AUTH_MBR_SET_FIELD, AUTHOR_ID_FIELD, CATEGORIES_SET_FIELD, CDATE_FIELD, CHANNEL_JCMSDB_PROP, DBDATA_URID, HAS_ATTACH_WS_FIELD, HAS_NO_READ_RIGHTS, HIBERNATE_MAPPING_ADATE, HIBERNATE_MAPPING_AUTHOR, HIBERNATE_MAPPING_CDATE, HIBERNATE_MAPPING_EDATE, HIBERNATE_MAPPING_HAS_ATTACH_WS, HIBERNATE_MAPPING_HASNOREADRIGHTS, HIBERNATE_MAPPING_MAININSTANCE_ID, HIBERNATE_MAPPING_MAJORVERSION, HIBERNATE_MAPPING_MDATE, HIBERNATE_MAPPING_MERGE_DATE, HIBERNATE_MAPPING_MERGE_ID, HIBERNATE_MAPPING_MINORVERSION, HIBERNATE_MAPPING_OPAUTHOR, HIBERNATE_MAPPING_PDATE, HIBERNATE_MAPPING_PSTATUS, HIBERNATE_MAPPING_READ_ACK, HIBERNATE_MAPPING_READERCOUNT, HIBERNATE_MAPPING_RESTRICTIVE_UPDATE_RIGHTS, HIBERNATE_MAPPING_TITLE, HIBERNATE_MAPPING_TRACKED, HIBERNATE_MAPPING_UDATE, HIBERNATE_MAPPING_VOTECOUNT, HIBERNATE_MAPPING_VOTESCORE, HIBERNATE_MAPPING_WORKFLOW_ID, HIBERNATE_MAPPING_WORKSPACE_ID, MAX_HIBERNATE_MAPPING_PUBLICATION, MDATE_FIELD, OPAUTHOR_ID_FIELD, PSTATUS_FIELD, ROW_ID_FIELD, SCROLL_FETCH_SIZE, WORKFLOW_ID_FIELD, WORKSPACE_ID_FIELD

Constructor Summary

Constructors

Constructor	Description
PublicationSearchEngineListener()

Method Summary

Modifier and Type	Method	Description
void	handleCommitUpdate(Storable storable, Storable oldStorable, boolean firstTime)	This method gets called when after a storable has been updated.
void	handleCreate(Storable storable, boolean firstTime)	This method gets called when a storable is created.
void	handleDelete(Storable storable, boolean firstTime)	This method gets called when a storable is deleted.
void	onPostDelete(DBData data, org.hibernate.event.PostDeleteEvent event, boolean firstTime)	This method is called after a DBData has been deleted.
void	onPostInsert(DBData data, org.hibernate.event.PostInsertEvent event, boolean firstTime)	This method is called after a DBData has been created.
void	onPostUpdate(DBData data, org.hibernate.event.PostUpdateEvent event, boolean firstTime)	This method is called after a DBData has been updated.

Methods inherited from class com.jalios.jcms.db.BasicDBListenerStoreListener

handlePrepareUpdate

Methods inherited from class com.jalios.jcms.db.BasicDBListener

getAdateFromState, getAuthorIdFromState, getCdateFromState, getDateFromState, getEdateFromState, getMdateFromState, getPdateFromState, getPrePstatus, getPrePstatus, getPstatusFromState, hasNoChange, hasNoChange, init, onPreUpdate

Methods inherited from class java.lang.Object

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

Field Detail

REVISION

public static final java.lang.String REVISION

See Also:

Constant Field Values

channel

protected Channel channel

queryMgr

protected QueryManager queryMgr

pubSearchEngine

protected PublicationSearchEngine pubSearchEngine

Constructor Detail

PublicationSearchEngineListener

public PublicationSearchEngineListener()

Method Detail

handleCreate

public void handleCreate(Storable storable,
                         boolean firstTime)

Description copied from interface: StoreListener

This method gets called when a storable is created.

Specified by:

handleCreate in interface StoreListener

Overrides:

handleCreate in class BasicDBListenerStoreListener

Parameters:

storable - the storable

firstTime - true if it is the first time this operation is processed

See Also:

StoreListener.handleCreate(Storable, boolean)

handleCommitUpdate

public void handleCommitUpdate(Storable storable,
                               Storable oldStorable,
                               boolean firstTime)

Description copied from interface: StoreListener

This method gets called when after a storable has been updated.

Specified by:

handleCommitUpdate in interface StoreListener

Overrides:

handleCommitUpdate in class BasicDBListenerStoreListener

Parameters:

storable - the storable, this instance is the object that was created at first and that will be stored in jcms until deletion of the storable with this ID. You should always manipulate this object if you maintain any index.

oldStorable - the previous version of the storable, it is a clone, do not use in any index, it should only be used to access old values.

firstTime - true if it is the first time this operation is processed

See Also:

StoreListener.handleCommitUpdate(Storable, Storable, boolean)

handleDelete

public void handleDelete(Storable storable,
                         boolean firstTime)

Description copied from interface: StoreListener

This method gets called when a storable is deleted.

Specified by:

handleDelete in interface StoreListener

Overrides:

handleDelete in class BasicDBListenerStoreListener

Parameters:

storable - the storable

firstTime - true if it is the first time this operation is processed

See Also:

StoreListener.handleDelete(Storable, boolean)

onPostInsert

public void onPostInsert(DBData data,
                         org.hibernate.event.PostInsertEvent event,
                         boolean firstTime)

Description copied from interface: DBListener

This method is called after a DBData has been created.

Specified by:

onPostInsert in interface DBListener

Overrides:

onPostInsert in class BasicDBListener

Parameters:

data - the data.

event - the event.

firstTime - true on the JSync replica on which the operation took place and false on the other replicas.

See Also:

DBListener.onPostInsert(DBData, PostInsertEvent, boolean)

onPostUpdate

public void onPostUpdate(DBData data,
                         org.hibernate.event.PostUpdateEvent event,
                         boolean firstTime)

Description copied from interface: DBListener

This method is called after a DBData has been updated.

Specified by:

onPostUpdate in interface DBListener

Overrides:

onPostUpdate in class BasicDBListener

Parameters:

data - the data.

event - the event.

firstTime - true on the JSync replica on which the operation took place and false on the other replicas.

See Also:

DBListener.onPostUpdate(DBData, PostUpdateEvent, boolean)

onPostDelete

public void onPostDelete(DBData data,
                         org.hibernate.event.PostDeleteEvent event,
                         boolean firstTime)

Description copied from interface: DBListener

This method is called after a DBData has been deleted.

Specified by:

onPostDelete in interface DBListener

Overrides:

onPostDelete in class BasicDBListener

Parameters:

data - the deleted DBData. WARNING! In a JSync Cluster, when firstTime is false, this data will be null. In this case, to get information about this deleted data, you must use the event and in particular event.getId(), which returns the JPlatform ID of the data, and event.getDeletedState() which returns the attributes of the data.

event - the event

firstTime - true on the JSync replica on which the operation took place and false on the other replicas.

See Also:

DBListener.onPostDelete(DBData, PostDeleteEvent, boolean)