public SubordSortedTableLookupStrategyFactory(
bool isNWOnTrigger,
int numStreams,
string expression,
QueryGraphValueEntryRange range)
{
this._expression = expression;
strategy = SortedAccessStrategyFactory.Make(isNWOnTrigger, -1, numStreams, range);
}
/// <summary>
/// Ctor.
/// </summary>
/// <param name="lookupStream">The lookup stream.</param>
/// <param name="property">The property.</param>
public HistoricalIndexLookupStrategySorted(int lookupStream, QueryGraphValueEntryRange property)
{
_strategy = SortedAccessStrategyFactory.Make(false, lookupStream, -1, property, null);
}
public SubordSortedTableLookupStrategyFactory(bool isNWOnTrigger, int numStreams, SubordPropRangeKey rangeKey)
{
_rangeKey = rangeKey;
_strategy = SortedAccessStrategyFactory.Make(isNWOnTrigger, -1, numStreams, rangeKey);
_strategyDesc = new LookupStrategyDesc(LookupStrategyType.RANGE, ExprNodeUtility.ToExpressionStringsMinPrecedence(rangeKey.RangeInfo.Expressions));
}
/// <summary>
/// Ctor.
/// </summary>
/// <param name="lookupStream">The lookup stream.</param>
/// <param name="numStreams">The num streams.</param>
/// <param name="rangeKeyPair">The range key pair.</param>
/// <param name="coercionType">Type of the coercion.</param>
/// <param name="index">index to look up in</param>
public SortedTableLookupStrategy(int lookupStream, int numStreams, QueryGraphValueEntryRange rangeKeyPair, Type coercionType, PropertySortedEventTable index)
{
_rangeKeyPair = rangeKeyPair;
_index = index;
_strategy = SortedAccessStrategyFactory.Make(false, lookupStream, numStreams, rangeKeyPair, coercionType);
}
