private MsgD WriteImmediateQueryResult(AbstractQueryResult queryResult, ObjectExchangeConfiguration
config)
{
var idIterator = queryResult.IterateIDs();
var message = BuildQueryResultMessage(0, idIterator, queryResult.Size(), config);
return message;
}
public override void LoadFromQuery(QQuery query)
{
if (query.RequiresSort())
{
_delegate = new IdListQueryResult(Transaction());
}
_delegate.LoadFromQuery(query);
}
public override void LoadFromQuery(QQuery query)
{
if (query.RequiresSort())
{
_delegate = new IdListQueryResult(Transaction());
}
_delegate.LoadFromQuery(query);
}
protected MsgD WriteQueryResult(AbstractQueryResult queryResult, QueryEvaluationMode
evaluationMode, ObjectExchangeConfiguration config)
{
if (evaluationMode == QueryEvaluationMode.Immediate)
{
return WriteImmediateQueryResult(queryResult, config);
}
return WriteLazyQueryResult(queryResult, config);
}
/// <summary>
/// The default
/// <see cref="ClientQueryResultIterator">ClientQueryResultIterator</see>
/// for this platform.
/// </summary>
/// <returns></returns>
public static IEnumerator CreateClientQueryResultIterator(AbstractQueryResult result
)
{
IQueryResultIteratorFactory factory = result.Config().QueryResultIteratorFactory(
);
if (null != factory)
{
return factory.NewInstance(result);
}
return new ClientQueryResultIterator(result);
}
private MsgD WriteLazyQueryResult(AbstractQueryResult queryResult, ObjectExchangeConfiguration
config)
{
var queryResultId = GenerateID();
var maxCount = Config().PrefetchObjectCount();
var idIterator = queryResult.IterateIDs();
var message = BuildQueryResultMessage(queryResultId, idIterator, maxCount, config
);
var serverThread = ServerMessageDispatcher();
serverThread.MapQueryResultToID(new LazyClientObjectSetStub(queryResult, idIterator
), queryResultId);
return message;
}
public _MappingIterator_56(AbstractQueryResult _enclosing, IEnumerator baseArg1) :
base(baseArg1)
{
this._enclosing = _enclosing;
}
public override int GetId(int index)
{
_delegate = _delegate.SupportElementAccess();
return _delegate.GetId(index);
}
public override int IndexOf(int id)
{
_delegate = _delegate.SupportElementAccess();
return _delegate.IndexOf(id);
}
public override void SortIds(IIntComparator cmp)
{
_delegate = _delegate.SupportSort();
_delegate.SortIds(cmp);
}
public HybridQueryResult(Transaction transaction, QueryEvaluationMode mode) : base
(transaction)
{
_delegate = ForMode(transaction, mode);
}
public override int Size()
{
_delegate = _delegate.SupportSize();
return _delegate.Size();
}
public override void Sort(IQueryComparator cmp)
{
_delegate = _delegate.SupportSort();
_delegate.Sort(cmp);
}
public LazyClientObjectSetStub(AbstractQueryResult queryResult, IIntIterator4 idIterator
)
{
_queryResult = queryResult;
_idIterator = idIterator;
}
public override void Sort(IQueryComparator cmp)
{
_delegate = _delegate.SupportSort();
_delegate.Sort(cmp);
}
public _MappingIterator_56(AbstractQueryResult _enclosing, IEnumerator baseArg1) :
base(baseArg1)
{
this._enclosing = _enclosing;
}
public override void SortIds(IIntComparator cmp)
{
_delegate = _delegate.SupportSort();
_delegate.SortIds(cmp);
}
public HybridQueryResult(Transaction transaction, QueryEvaluationMode mode) : base
(transaction)
{
_delegate = ForMode(transaction, mode);
}
public override int IndexOf(int id)
{
_delegate = _delegate.SupportElementAccess();
return(_delegate.IndexOf(id));
}
public override int GetId(int index)
{
_delegate = _delegate.SupportElementAccess();
return(_delegate.GetId(index));
}
public _IEnumerator_74(AbstractQueryResult _enclosing, IEnumerator source)
{
this._enclosing = _enclosing;
this.source = source;
}
public override int Size()
{
_delegate = _delegate.SupportSize();
return(_delegate.Size());
}
internal ClientQueryResultIterator(AbstractQueryResult client)
{
_client = client;
_ids = client.IterateIDs();
}
public _IEnumerator_74(AbstractQueryResult _enclosing, IEnumerator source)
{
this._enclosing = _enclosing;
this.source = source;
}