public CompositeTableLookupStrategy(EventType eventType, int lookupStream, IList <QueryGraphValueEntryHashKeyed> hashKeys, IList <QueryGraphValueEntryRange> rangeKeyPairs, PropertyCompositeEventTable index)
{
_eventType = eventType;
_index = index;
_rangeKeyPairs = rangeKeyPairs;
_chain = CompositeIndexQueryFactory.MakeJoinSingleLookupStream(false, lookupStream, hashKeys, index.OptKeyCoercedTypes, rangeKeyPairs, index.OptRangeCoercedTypes);
var expressionTexts = new ArrayDeque <string>();
foreach (QueryGraphValueEntryRange pair in rangeKeyPairs)
{
ExprNode[] expressions = pair.Expressions;
foreach (ExprNode node in expressions)
{
expressionTexts.Add(ExprNodeUtility.ToExpressionStringMinPrecedenceSafe(node));
}
}
_lookupStrategyDesc = new LookupStrategyDesc(LookupStrategyType.COMPOSITE, expressionTexts.ToArray());
}
public HistoricalIndexLookupStrategyComposite(int lookupStream, IList <QueryGraphValueEntryHashKeyed> hashKeys, Type[] keyCoercionTypes, IList <QueryGraphValueEntryRange> rangeKeyPairs, Type[] rangeCoercionTypes)
{
_chain = CompositeIndexQueryFactory.MakeJoinSingleLookupStream(false, lookupStream, hashKeys, keyCoercionTypes, rangeKeyPairs, rangeCoercionTypes);
}