[hibernate-issues] [Hibernate-JIRA] Commented: (HSHARDS-47) A set of changes applied to the project

A set of changes applied to the project --------------------------------------- Key: HSHARDS-47 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSHARDS-47 Project: Hibernate Shards Issue Type: Patch Affects Versions: 3.0.0.Beta2 Reporter: Aviad Lichtenstadt Assignee: Max Ross Attachments: AllSourceChanges.txt org/hibernate/shards/Shard.java: * Support for executeUpdate - straight forward, just execute on all shards org/hibernate/shards/session/ShardedSessionImpl.java * Change implementation of is open (discussed already with Max * Add support for SQLQuery in the Shard object, at this time only the implementation that is identical to the regular hql Query org/hibernate/shards/criteria/ShardedCriteriaImpl.java * Support for PropertyProjection * Correct support for AggregateProjection (max, min) so they will be done in the database org/hibernate/shards/criteria/AggregateProjectionEvent.java * An event so the projection can be done in the database. org/hibernate/shards/criteria/ExitOperationsCriteriaCollector.java * Correct compilation of results for PropertyProjection including ordering with property projection which is a special case org/hibernate/shards/criteria/GeneralProjectionEvent.java * A general Projection event needed for lazily adding the property projection (specially for cases were there are also ordering in the criteria) org/hibernate/shards/criteria/CountProjectionEvent.java * A count projection event (including distinct count, so the count will be in the database) and the collector will only need to collect the numbers org/hibernate/shards/strategy/exit/AggregateExitOperation.java * add correct support for max and min * add support for count * add support for distinct count org/hibernate/shards/strategy/exit/OrderExitOperation.java * Make utility method public so can be used in other classes org/hibernate/shards/strategy/exit/PropertyProjectionOrderExitOperation.java * Support for ordering in cases of property projection org/hibernate/shards/strategy/exit/PropertyProjectionExitOperation.java * Support for property projection (return always the first element of the returned result set) org/hibernate/shards/ShardImpl.java * Support for SQLQuery * Support for execute update operation org/hibernate/shards/query/ShardedSQLQueryImpl.java * Implementation for SQLQuery using Shards, all the implemented operations are just the same as the hql query, the rest is not supported org/hibernate/shards/query/ShardedSQLQuery.java * An interface for SQLQuery using Shards org/hibernate/shards/query/ShardedQueryImpl.java * Support execute update operation org/hibernate/shards/query/AdHocQueryFactoryImpl.java * Support creation of SQLQuery