Package com.atlassian.confluence.internal.api.impl.service.incrementalsync.contentmanagement.commands

Class ContentUpdateCommand

java.lang.Object

com.atlassian.confluence.internal.api.impl.service.incrementalsync.MultiEventsCommand<ContentEvent,ContentManagementIncSyncModel,ContentJournalEntryTypes>

com.atlassian.confluence.internal.api.impl.service.incrementalsync.contentmanagement.commands.ContentManagementMultiEventsCommand<ContentEvent>

com.atlassian.confluence.internal.api.impl.service.incrementalsync.contentmanagement.commands.ContentUpdateCommand

All Implemented Interfaces:

Command<ContentEvent,ContentManagementIncSyncModel>, CommandCreator<ContentEvent,ContentManagementIncSyncModel>

public class ContentUpdateCommand
extends ContentManagementMultiEventsCommand<ContentEvent>

A command which handles common space content update events (PageUpdateEvent, BlogPostUpdateEvent, CommentUpdateEvent, PageMoveEvent)

Since:

9.2.6

Field Summary

Fields

Modifier and Type	Field	Description
protected final ContentService	contentService
protected final com.fasterxml.jackson.databind.ObjectMapper	objectMapper

Fields inherited from class com.atlassian.confluence.internal.api.impl.service.incrementalsync.contentmanagement.commands.ContentManagementMultiEventsCommand

commandSupport

Fields inherited from class com.atlassian.confluence.internal.api.impl.service.incrementalsync.MultiEventsCommand

logger, supportedEventEntryTypesMap

Constructor Summary

Constructors

Constructor	Description
ContentUpdateCommand(ContentCommandSupport commandSupport, ContentService contentService, SpaceFilteringService spaceFilteringService)

Method Summary

Modifier and Type	Method	Description
protected List<JournalMessage>	createMessages(ContentEvent event)	Creates a list of JournalMessage instances to store in the database.
protected ContentJournalEntryTypes	getEntryTypeForEvent(ContentJournalEntryTypes mappingEntryType, ContentEvent event)	Allow to override ContentJournalEntryTypes based on value of the event
protected Map<Class<? extends ContentEvent>,ContentJournalEntryTypes>	getSupportedEventEntryTypesMap()	Provide a map of all supported events
Optional<Command<ContentEvent,ContentManagementIncSyncModel>>	newCommand(JournalEntry journalEntry)	Create new command from a journal entry.
Optional<Command<ContentEvent,ContentManagementIncSyncModel>>	newCommand(ContentEvent event)	Create new command from an event
Collection<ContentManagementIncSyncModel>	processJournalEntries(Collection<JournalEntry> journalEntries)	Deserialize JournalEntry to JSON representable object
Predicate<ContentEvent>	shouldProcess()	Returns predicate, that indicates if the given event should be processed or not.

Methods inherited from class com.atlassian.confluence.internal.api.impl.service.incrementalsync.contentmanagement.commands.ContentManagementMultiEventsCommand

buildContentWithDirectAncestor, newCommand, processEvent, withRelatedContentMessages

Methods inherited from class java.lang.Object

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

Field Details

contentService

protected final ContentService contentService

objectMapper

protected final com.fasterxml.jackson.databind.ObjectMapper objectMapper

Constructor Details

ContentUpdateCommand

public ContentUpdateCommand(ContentCommandSupport commandSupport,
 ContentService contentService,
 SpaceFilteringService spaceFilteringService)

Method Details

getSupportedEventEntryTypesMap

protected Map<Class<? extends ContentEvent>,ContentJournalEntryTypes> getSupportedEventEntryTypesMap()

Description copied from class: MultiEventsCommand

Provide a map of all supported events

Specified by:

getSupportedEventEntryTypesMap in class MultiEventsCommand<ContentEvent,ContentManagementIncSyncModel,ContentJournalEntryTypes>

Returns:

getEntryTypeForEvent

protected ContentJournalEntryTypes getEntryTypeForEvent(ContentJournalEntryTypes mappingEntryType,
 ContentEvent event)

Description copied from class: ContentManagementMultiEventsCommand

Allow to override ContentJournalEntryTypes based on value of the event

Overrides:

getEntryTypeForEvent in class ContentManagementMultiEventsCommand<ContentEvent>

Parameters:

mappingEntryType -

event -

Returns:

createMessages

protected List<JournalMessage> createMessages(ContentEvent event)

Description copied from class: ContentManagementMultiEventsCommand

Creates a list of JournalMessage instances to store in the database.

A List is used to preserve the order of messages as child content must be processed before parent content.

Specified by:

createMessages in class ContentManagementMultiEventsCommand<ContentEvent>

Parameters:

event - the event to process

Returns:

a list of JournalMessage instances, or an empty list if no messages should be stored

processJournalEntries

public Collection<ContentManagementIncSyncModel> processJournalEntries(Collection<JournalEntry> journalEntries)

Description copied from interface: Command

Deserialize JournalEntry to JSON representable object

Parameters:

journalEntries -

Returns:

shouldProcess

public Predicate<ContentEvent> shouldProcess()

Description copied from interface: CommandCreator

Returns predicate, that indicates if the given event should be processed or not. If event should not be processed it is expected that command creator do not create command for such event and returns empty optional.

Returns:

predicate that indicates if particular event has to be processed.

newCommand

public Optional<Command<ContentEvent,ContentManagementIncSyncModel>> newCommand(ContentEvent event)

Description copied from interface: CommandCreator

Create new command from an event

Parameters:

event -

Returns:

newCommand

public Optional<Command<ContentEvent,ContentManagementIncSyncModel>> newCommand(JournalEntry journalEntry)

Description copied from interface: CommandCreator

Create new command from a journal entry. Concrete class should only return new Command if the journalEntry is suitable for that Command

Parameters:

journalEntry -

Returns: