public InKeywordSingleTableLookupStrategyExpr(
InKeywordTableLookupPlanSingleIdxFactory factory,
PropertyHashedEventTable index)
{
this._factory = factory;
this._index = index;
this._eventsPerStream = new EventBean[factory.LookupStream + 1];
}
public SubordHashedTableLookupStrategyExpr(
SubordHashedTableLookupStrategyExprFactory factory,
PropertyHashedEventTable index)
{
this._factory = factory;
_events = new EventBean[factory.NumStreamsOuter + 1];
Index = index;
}
public IndexedTableLookupStrategyHashedExpr(
IndexedTableLookupPlanHashedOnlyFactory factory,
PropertyHashedEventTable index,
int numStreams)
{
_factory = factory;
_index = index;
_eventsPerStream = new EventBean[numStreams + 1];
}
protected override JoinExecTableLookupStrategy MakeStrategyInternal(
EventTable[] eventTable,
EventType[] eventTypes)
{
var indexes = new PropertyHashedEventTable[eventTable.Length];
for (var i = 0; i < eventTable.Length; i++) {
indexes[i] = (PropertyHashedEventTable) eventTable[i];
}
return new InKeywordMultiTableLookupStrategyExpr(this, indexes);
}
public SubordTableLookupStrategy MakeStrategy(
EventTable[] eventTable,
AgentInstanceContext agentInstanceContext,
VirtualDWView vdw)
{
var indexes = new PropertyHashedEventTable[eventTable.Length];
for (var i = 0; i < eventTable.Length; i++) {
indexes[i] = (PropertyHashedEventTable) eventTable[i];
}
if (isNWOnTrigger) {
return new SubordInKeywordMultiTableLookupStrategyNW(this, indexes);
}
return new SubordInKeywordMultiTableLookupStrategy(this, indexes);
}
