net.sf.basedb.core
Class Quota.QueryRuntimeFilterImpl

java.lang.Object
  net.sf.basedb.core.Quota.QueryRuntimeFilterImpl

All Implemented Interfaces:

QueryRuntimeFilter

Enclosing class:

Quota

private static class Quota.QueryRuntimeFilterImpl
extends Object
implements QueryRuntimeFilter

A runtime filter implementation that limits a query to only return the quota assigned to the logged in user unless the logged in user has generic read permission.

Constructor Summary

private

Quota.QueryRuntimeFilterImpl()

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

Quota.QueryRuntimeFilterImpl

private Quota.QueryRuntimeFilterImpl()

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