Package org.nuxeo.ecm.platform.comment.impl

Class CommentsMigrator

java.lang.Object

org.nuxeo.ecm.core.migrator.AbstractRepositoryMigrator

org.nuxeo.ecm.platform.comment.impl.CommentsMigrator

All Implemented Interfaces:

MigrationService.Migrator

public class CommentsMigrator
extends AbstractRepositoryMigrator

Migrator of comments.

Since:

10.3

Nested Class Summary

Nested classes/interfaces inherited from class org.nuxeo.ecm.core.migrator.AbstractRepositoryMigrator

AbstractRepositoryMigrator.MigrationShutdownException

Field Summary

Fields

Modifier and Type	Field	Description
protected static int	BATCH_SIZE
static String	GET_COMMENTS_FOLDERS_QUERY
static String	UNMIGRATED_COMMENTS_FOLDER_NAME

Fields inherited from class org.nuxeo.ecm.core.migrator.AbstractRepositoryMigrator

migrationContext

Constructor Summary

Constructors

Constructor	Description
CommentsMigrator()

Method Summary

Modifier and Type	Method	Description
protected String	buildInClause(List<String> parentIds)
protected List<String>	getCommentFolders(CoreSession session)
protected List<String>	getUnsecuredCommentIds(CoreSession session)
protected boolean	hasUnsecuredComments(CoreSession session)
protected void	migrateCommentsFromPropertyToSecured(CoreSession session, TreeCommentManager treeCommentManager, IdRef commentIdRef)
protected void	migrateCommentsFromRelationToProperty(CoreSession session, RelationManager relationManager, CommentServiceConfig config, Statement statement)
protected void	migrateSession(String step, MigrationService.MigrationContext migrationContext, CoreSession session)
protected void	migrateSessionPropertyToSecured(CoreSession session, MigrationService.MigrationContext migrationContext)
protected void	migrateSessionRelationToProperty(CoreSession session, MigrationService.MigrationContext migrationContext)
void	notifyStatusChange()	Allows notification of status change for a running step or new state.
protected String	probeSession(CoreSession session)
String	probeState()	Probes the current state of a migration by analyzing persistent data.
void	run(String step, MigrationService.MigrationContext migrationContext)	Runs a migration step.

Methods inherited from class org.nuxeo.ecm.core.migrator.AbstractRepositoryMigrator

checkShutdownRequested, checkShutdownRequested, migrateRepository, migrateRepository, migrateSession, probeRepository, processBatched, processBatched, reportProgress, reportProgress

Methods inherited from class java.lang.Object

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

Field Detail

BATCH_SIZE

protected static final int BATCH_SIZE

See Also:

Constant Field Values

UNMIGRATED_COMMENTS_FOLDER_NAME

public static final String UNMIGRATED_COMMENTS_FOLDER_NAME

See Also:

Constant Field Values

GET_COMMENTS_FOLDERS_QUERY

public static final String GET_COMMENTS_FOLDERS_QUERY

Since:

11.1.

Constructor Detail

CommentsMigrator

public CommentsMigrator()

Method Detail

probeSession

protected String probeSession(CoreSession session)

Specified by:

probeSession in class AbstractRepositoryMigrator

run

public void run(String step,
                MigrationService.MigrationContext migrationContext)

Description copied from interface: MigrationService.Migrator

Runs a migration step.

This method should periodically check for MigrationService.MigrationContext.isShutdownRequested() and Thread.isInterrupted() and return if true.

Parameters:

step - the migration step to run

migrationContext - the migration context.

migrateSession

protected void migrateSession(String step,
                              MigrationService.MigrationContext migrationContext,
                              CoreSession session)

Specified by:

migrateSession in class AbstractRepositoryMigrator

migrateSessionRelationToProperty

protected void migrateSessionRelationToProperty(CoreSession session,
                                                MigrationService.MigrationContext migrationContext)

Since:

11.1

migrateCommentsFromRelationToProperty

protected void migrateCommentsFromRelationToProperty(CoreSession session,
                                                     RelationManager relationManager,
                                                     CommentServiceConfig config,
                                                     Statement statement)

Since:

11.1

migrateSessionPropertyToSecured

protected void migrateSessionPropertyToSecured(CoreSession session,
                                               MigrationService.MigrationContext migrationContext)

Since:

11.1

migrateCommentsFromPropertyToSecured

protected void migrateCommentsFromPropertyToSecured(CoreSession session,
                                                    TreeCommentManager treeCommentManager,
                                                    IdRef commentIdRef)

Since:

11.1

hasUnsecuredComments

protected boolean hasUnsecuredComments(CoreSession session)

Since:

11.1

getUnsecuredCommentIds

protected List<String> getUnsecuredCommentIds(CoreSession session)

Since:

11.1

getCommentFolders

protected List<String> getCommentFolders(CoreSession session)

Since:

11.1

probeState

public String probeState()

Description copied from interface: MigrationService.Migrator

Probes the current state of a migration by analyzing persistent data.

Assumes no migration step is currently running.

THIS METHOD MAY TAKE A WHILE as it needs to get information from persistent storage.

Returns:

the probed state, or null if it cannot be determined

notifyStatusChange

public void notifyStatusChange()

Description copied from interface: MigrationService.Migrator

Allows notification of status change for a running step or new state.

buildInClause

protected String buildInClause(List<String> parentIds)

Since:

11.1