Package com.google.gerrit.server.notedb

Class StarredChangesUtilNoteDbImpl

java.lang.Object

com.google.gerrit.server.notedb.StarredChangesUtilNoteDbImpl

All Implemented Interfaces:

StarredChangesReader, StarredChangesWriter

public class StarredChangesUtilNoteDbImpl
extends Object
implements StarredChangesReader, StarredChangesWriter

Method Summary

Modifier and Type	Method	Description
Set<Change.Id>	areStarred(org.eclipse.jgit.lib.Repository allUsersRepo, List<Change.Id> changeIds, Account.Id caller)	Returns a subset of Change.Ids among the input changeIds list that are starred by the caller user.
com.google.common.collect.ImmutableSet<Change.Id>	byAccountId(Account.Id accountId)	Retrieves a set of changeIds starred by Account.Id.
com.google.common.collect.ImmutableSet<Change.Id>	byAccountId(Account.Id accountId, boolean skipInvalidChanges)	Retrieves a set of Change.Ids associated with the specified user account, optionally skipping invalid changes.
com.google.common.collect.ImmutableList<Account.Id>	byChange(Change.Id changeId)	Retrieves a list of Account.Id which starred a Change.Id.
boolean	isStarred(Account.Id accountId, Change.Id changeId)	Checks if a specific change is starred by a given user.
void	star(Account.Id accountId, Change.Id changeId)	Star the given change for a single Account.Id.
void	unstar(Account.Id accountId, Change.Id changeId)	Unstar the given change for a single Account.Id.
void	unstarAllForChangeDeletion(Change.Id changeId)	Unstar the given change for all users.

Methods inherited from class java.lang.Object

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

Method Details

isStarred

public boolean isStarred(Account.Id accountId,
 Change.Id changeId)

Description copied from interface: StarredChangesReader

Checks if a specific change is starred by a given user.

Specified by:

isStarred in interface StarredChangesReader

Parameters:

accountId - the Account.Id.

changeId - the Change.Id.

Returns:

true if the change is starred by the user, false otherwise.

star

public void star(Account.Id accountId,
 Change.Id changeId)

Description copied from interface: StarredChangesWriter

Star the given change for a single Account.Id.

Specified by:

star in interface StarredChangesWriter

Parameters:

accountId - the Account.Id.

changeId - the Change.Id.

unstar

public void unstar(Account.Id accountId,
 Change.Id changeId)

Description copied from interface: StarredChangesWriter

Unstar the given change for a single Account.Id.

Specified by:

unstar in interface StarredChangesWriter

Parameters:

accountId - the Account.Id.

changeId - the Change.Id.

areStarred

public Set<Change.Id> areStarred(org.eclipse.jgit.lib.Repository allUsersRepo,
 List<Change.Id> changeIds,
 Account.Id caller)

Description copied from interface: StarredChangesReader

Returns a subset of Change.Ids among the input changeIds list that are starred by the caller user.

Specified by:

areStarred in interface StarredChangesReader

Parameters:

allUsersRepo - 'All-Users' repository.

changeIds - the list of Change.Ids to check.

caller - the Account.Id to check starred changes by a user.

Returns:

a set of Change.Ids that are starred by the specified user.

unstarAllForChangeDeletion

public void unstarAllForChangeDeletion(Change.Id changeId)
                                throws IOException

Description copied from interface: StarredChangesWriter

Unstar the given change for all users.

Intended for use only when we're about to delete a change. For that reason, the change is not reindexed.

Specified by:

unstarAllForChangeDeletion in interface StarredChangesWriter

Parameters:

changeId - change ID.

Throws:

IOException - if an error occurred.

byChange

public com.google.common.collect.ImmutableList<Account.Id> byChange(Change.Id changeId)

Description copied from interface: StarredChangesReader

Retrieves a list of Account.Id which starred a Change.Id.

Specified by:

byChange in interface StarredChangesReader

Parameters:

changeId - the Change.Id.

Returns:

an immutable list of Account.Ids for the specified change.

byAccountId

public com.google.common.collect.ImmutableSet<Change.Id> byAccountId(Account.Id accountId)

Description copied from interface: StarredChangesReader

Retrieves a set of changeIds starred by Account.Id.

Specified by:

byAccountId in interface StarredChangesReader

Parameters:

accountId - the Account.Id.

Returns:

an immutable set of Change.Ids associated with the specified user account.

byAccountId

public com.google.common.collect.ImmutableSet<Change.Id> byAccountId(Account.Id accountId,
 boolean skipInvalidChanges)

Description copied from interface: StarredChangesReader

Retrieves a set of Change.Ids associated with the specified user account, optionally skipping invalid changes.

Specified by:

byAccountId in interface StarredChangesReader

Parameters:

accountId - the Account.Id.

skipInvalidChanges - true to skip invalid changes, false otherwise.

Returns:

an immutable set of Change.Ids associated with the specified user account.