com.google.gerrit.server.quota

Interface QuotaBackend

All Known Implementing Classes:

DefaultQuotaBackend

public interface QuotaBackend

Backend interface to perform quota requests on. By default, this interface is backed by DefaultQuotaBackend which calls all plugins that implement QuotaEnforcer. A different implementation might be bound in tests. Plugins are not supposed to implement this interface, but bind a QuotaEnforcer implementation instead.

All quota requests require a quota group and a user. Enriching them with a top-level entity Change, Project, Account is optional but should be done if the request is targeted.

Example usage:

   quotaBackend.currentUser().project(projectName).requestToken("/projects/create").throwOnError();
   quotaBackend.user(user).requestToken("/restapi/config/put").throwOnError();
   QuotaResponse.Aggregated result = quotaBackend.currentUser().account(accountId).requestToken("/restapi/accounts/emails/validate");
   QuotaResponse.Aggregated result = quotaBackend.currentUser().project(projectName).requestTokens("/projects/git/upload", numBytesInPush);
 

All quota groups must be documented in quota.txt and detail the metadata that is provided (i.e. the parameters used to scope down the quota request).

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	QuotaBackend.WithResource An interface capable of issuing quota requests.
static interface	QuotaBackend.WithUser An interface capable of issuing quota requests.

Method Summary

Modifier and Type	Method and Description
QuotaBackend.WithUser	currentUser() Constructs a request for the current user.
QuotaBackend.WithUser	user(CurrentUser user) See currentUser().

Method Detail

currentUser

QuotaBackend.WithUser currentUser()

Constructs a request for the current user.

user

QuotaBackend.WithUser user(CurrentUser user)

See currentUser(). Use this method only if you can't guarantee that the request is for the current user (e.g. impersonation).