net.sf.basedb.core
Class QueryRuntimeFilterFactory.ShareableFilter

java.lang.Object
  net.sf.basedb.core.QueryRuntimeFilterFactory.ShareableFilter

All Implemented Interfaces:

QueryRuntimeFilter

Enclosing class:

QueryRuntimeFilterFactory

private static class QueryRuntimeFilterFactory.ShareableFilter
extends Object
implements QueryRuntimeFilter

An optional default filter for Shareable items. The filter checks the query for the Include.MINE, Include.OTHERS, Include.SHARED and Include.IN_PROJECT and enables one of the filters:

• ownedBy
• notOwnedBy
• sharedTo
• inProject
• ownedByOrSharedTo
• ownedByOrInProject
• sharedToOrInProject
• ownedByOrSharedToOrInProject
• denyAll

The filter makes sure that the query doesn't return an item that the logged in user doesn't have the permission EntityQuery.getItemPermission() for.

Constructor Summary

private

QueryRuntimeFilterFactory.ShareableFilter()

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.

Methods inherited from class java.lang.Object

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

Constructor Detail

QueryRuntimeFilterFactory.ShareableFilter

private QueryRuntimeFilterFactory.ShareableFilter()

Method Detail

enableFilters

public void enableFilters(QueryRuntimeFilterManager manager,
                          EntityQuery query,
                          DbControl dc)

Description copied from interface: QueryRuntimeFilter

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.

Specified by:

enableFilters in interface QueryRuntimeFilter

Parameters:

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