Package com.google.gerrit.server.util

Class AttentionSetUtil

java.lang.Object

com.google.gerrit.server.util.AttentionSetUtil

public class AttentionSetUtil
extends Object

Common helpers for dealing with attention set data structures.

Method Summary

Modifier and Type	Method	Description
static com.google.common.collect.ImmutableSet<AttentionSetUpdate>	additionsOnly(Collection<AttentionSetUpdate> updates)	Returns only updates where the user was added.
static AttentionSetInfo	createAttentionSetInfo(AttentionSetUpdate attentionSetUpdate, AccountLoader accountLoader)	Returns AttentionSetInfo from AttentionSetUpdate with AccountInfo fields filled by accountLoader.
static com.google.common.collect.ImmutableSet<AttentionSetUpdate>	removalsOnly(Collection<AttentionSetUpdate> updates)	Returns only updates where the user was removed.
static Account.Id	resolveAccount(AccountResolver accountResolver, ChangeNotes changeNotes, String user)	Returns the Account.Id of user if the user is active on the change, and exists.
static void	validateInput(AttentionSetInput input)	Validates the input for AttentionSetInput.

Methods inherited from class java.lang.Object

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

Method Details

additionsOnly

public static com.google.common.collect.ImmutableSet<AttentionSetUpdate> additionsOnly(Collection<AttentionSetUpdate> updates)

Returns only updates where the user was added.

removalsOnly

public static com.google.common.collect.ImmutableSet<AttentionSetUpdate> removalsOnly(Collection<AttentionSetUpdate> updates)

Returns only updates where the user was removed.

validateInput

public static void validateInput(AttentionSetInput input)
                          throws BadRequestException

Validates the input for AttentionSetInput. This must be called for all inputs that relate to adding or removing attention set entries, except for RemoveFromAttentionSet.

Throws:

BadRequestException

resolveAccount

public static Account.Id resolveAccount(AccountResolver accountResolver,
 ChangeNotes changeNotes,
 String user)
                                 throws org.eclipse.jgit.errors.ConfigInvalidException,
IOException,
BadRequestException

Returns the Account.Id of user if the user is active on the change, and exists. If the user doesn't exist or is not active on the change, the same exception is thrown to disallow probing for account existence based on exception type.

Throws:

org.eclipse.jgit.errors.ConfigInvalidException

IOException

BadRequestException

createAttentionSetInfo

public static AttentionSetInfo createAttentionSetInfo(AttentionSetUpdate attentionSetUpdate,
 AccountLoader accountLoader)

Returns AttentionSetInfo from AttentionSetUpdate with AccountInfo fields filled by accountLoader.