Package com.atlassian.jira.search.permissions

Class DefaultPermissionsQueryCache

java.lang.Object

com.atlassian.jira.search.permissions.DefaultPermissionsQueryCache

All Implemented Interfaces:

PermissionsQueryCache

public class DefaultPermissionsQueryCache
extends Object
implements PermissionsQueryCache

Search API version of cache for holding precomputed JQL permission query filter. See JRASERVER-14980. In current implementation second call to getPermissionQuery causes permission filter to be precomputed and cached in CachingWrapperFilter which gives us an extra benefit of precalculating its BitSet. Caching can be disabled:

• globally by disabling RequestCacheKeys.WRAP_PERMISSION_FILTER_IN_CACHED_WRAPPER_CACHE feature flag
• per request by using disableCacheForRequest()

Since:

10.4

Constructor Summary

Constructors

Constructor	Description
DefaultPermissionsQueryCache(PermissionsFilterGeneratorImpl permissionsFilterGenerator)

Method Summary

Modifier and Type	Method	Description
void	disableCacheForRequest()	Disables cache usage for this http request.
Optional<Query>	getQuery(ApplicationUser searchUser, Collection<Project> projects)

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultPermissionsQueryCache

public DefaultPermissionsQueryCache(PermissionsFilterGeneratorImpl permissionsFilterGenerator)

Method Details

getQuery

public Optional<Query> getQuery(ApplicationUser searchUser,
 Collection<Project> projects)

Specified by:

getQuery in interface PermissionsQueryCache

disableCacheForRequest

public void disableCacheForRequest()

Description copied from interface: PermissionsQueryCache

Disables cache usage for this http request.

Specified by:

disableCacheForRequest in interface PermissionsQueryCache