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

Class AbstractLabelCommand<E extends LabelEvent>

java.lang.Object

com.atlassian.confluence.internal.api.impl.service.incrementalsync.contentmanagement.commands.AbstractLabelCommand<E>

All Implemented Interfaces:

Command<E,ContentManagementIncSyncModel>, CommandCreator<E,ContentManagementIncSyncModel>

Direct Known Subclasses:

LabelAddCommand, LabelRemoveCommand

public abstract class AbstractLabelCommand<E extends LabelEvent>
extends Object
implements Command<E,ContentManagementIncSyncModel>, CommandCreator<E,ContentManagementIncSyncModel>

Abstract command class to handle LabelEvent

Since:

9.2.7

Field Summary

Fields

Modifier and Type	Field	Description
protected final ContentCommandSupport	commandSupport
protected final ContentService	contentService
protected final org.slf4j.Logger	logger
protected final SpaceFilteringService	spaceFilteringService

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractLabelCommand(ContentCommandSupport commandSupport, ContentService contentService, SpaceFilteringService spaceFilteringService)

Method Summary

Modifier and Type	Method	Description
Optional<Command<E,ContentManagementIncSyncModel>>	newCommand(JournalEntry journalEntry)	Create new command from a journal entry.
void	processEvent(E event, Object... parameters)	Processing an event then serialize as one or many JournalEntry
Collection<ContentManagementIncSyncModel>	processJournalEntries(Collection<JournalEntry> journalEntries)	Deserialize JournalEntry to JSON representable object
Predicate<E>	shouldProcess()	Returns predicate, that indicates if the given event should be processed or not.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.atlassian.confluence.internal.api.service.incrementalsync.CommandCreator

newCommand

Field Details

logger

protected final org.slf4j.Logger logger

commandSupport

protected final ContentCommandSupport commandSupport

contentService

protected final ContentService contentService

spaceFilteringService

protected final SpaceFilteringService spaceFilteringService

Constructor Details

AbstractLabelCommand

protected AbstractLabelCommand(ContentCommandSupport commandSupport,
 ContentService contentService,
 SpaceFilteringService spaceFilteringService)

Method Details

processEvent

public void processEvent(E event,
 Object... parameters)

Description copied from interface: Command

Processing an event then serialize as one or many JournalEntry

Specified by:

processEvent in interface Command<E extends LabelEvent,ContentManagementIncSyncModel>

Parameters:

event -

processJournalEntries

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

Description copied from interface: Command

Deserialize JournalEntry to JSON representable object

Specified by:

processJournalEntries in interface Command<E extends LabelEvent,ContentManagementIncSyncModel>

Parameters:

journalEntries -

Returns:

shouldProcess

public Predicate<E> 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.

Specified by:

shouldProcess in interface CommandCreator<E extends LabelEvent,ContentManagementIncSyncModel>

Returns:

predicate that indicates if particular event has to be processed.

newCommand

public Optional<Command<E,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

Specified by:

newCommand in interface CommandCreator<E extends LabelEvent,ContentManagementIncSyncModel>

Parameters:

journalEntry -

Returns: