2.17.2: 2011-06-17

Interface QueryRuntimeFilter

All Known Implementing Classes:
Annotation.QueryRuntimeFilterImpl, AnnotationSet.QueryRuntimeFilterImpl, FileSet.QueryRuntimeFilterImpl, FileSetMember.QueryRuntimeFilterImpl, Group.QueryRuntimeFilterImpl, News.QueryRuntimeFilterImpl, Project.QueryRuntimeFilterImpl, QueryRuntimeFilterFactory.AnnotatableFilter, QueryRuntimeFilterFactory.BasicFilter, QueryRuntimeFilterFactory.ChainedFilter, QueryRuntimeFilterFactory.ChildFilter, QueryRuntimeFilterFactory.DenyAllFilter, QueryRuntimeFilterFactory.OwnableFilter, QueryRuntimeFilterFactory.RemovableFilter, QueryRuntimeFilterFactory.ShareableFilter, Quota.QueryRuntimeFilterImpl, Role.QueryRuntimeFilterImpl, User.QueryRuntimeFilterImpl

interface QueryRuntimeFilter

Represents a filter that is applied to a query just before it is executed in order to limit the result. Runtime filters are used for two purposes:

See Also:
Query API overview - runtime filters
Last modified
$Date: 2009-04-06 14:52:39 +0200 (Mon, 06 Apr 2009) $

Method Summary
 void enableFilters(QueryRuntimeFilterManager manager, EntityQuery query, DbControl dc)
          Enable the filters based on the options specified by the query and the logged in users permissions.

Method Detail


void enableFilters(QueryRuntimeFilterManager manager,
                   EntityQuery query,
                   DbControl dc)
Enable the filters based on the options specified by the query and the logged in users permissions. Implementors should use the manager to enable the filters, not the HibernateUtil.enableFilter() method. The manager keeps track of already enabled filters and also takes care of disabling all filters after the query has been executed.

manager - A manager that is used to actually enabled the filter
query - The query that is going to be executed, it is not possible to modify the query, the actual HQL may already have been generated
dc - The DbControl used for database access and permission checking

2.17.2: 2011-06-17