/**
* The implementation executes the query on each shard and concatenates the
* results.
*
* {@inheritDoc}
*
* @return a list containing the concatenated results of executing the
* query on all shards
* @throws HibernateException
*/
public IList List()
{
IShardOperation <IList> shardOp = new ListShardOperation <IList>(queryId, this);
IExitStrategy <IList> exitStrategy = new ConcatenateListsExitStrategy();
/**
* We don't support shard selection for HQL queries. If you want
* custom shards, create a ShardedSession with only the shards you want.
*/
return(shardAccessStrategy.Apply(shards, shardOp, exitStrategy, queryCollector));
}
//public ScrollableResults Scroll()
//{
// throw new NotSupportedException();
//}
//public ScrollableResults Scroll(ScrollMode scrollMode)
//{
// throw new NotSupportedException();
//}
public IList List()
{
//build a shard operation and apply it across all shards
IShardOperation <IList> shardOp = new ListShardOperation <IList>(this);
IExitStrategy <IList> exitStrategy = new ConcatenateListsExitStrategy();
/**
* We don't support shard selection for criteria queries. If you want
* custom shards, create a ShardedSession with only the shards you want.
* We're going to concatenate all our results and then use our
* criteria collector to do post processing.
*/
return(this.shardAccessStrategy.Apply(this.shards, shardOp, exitStrategy,
this.criteriaCollector));
}
public T UniqueResult <T>()
{
IShardOperation <T> shardOp = new ListShardOperation <T>(queryId, this);
return(shardAccessStrategy.Apply(shards, shardOp, new FirstNonNullResultExitStrategy <T>(), queryCollector));
}