public ISet <EventBean> GetCollectKeys(EventBean theEvent, DataMap parent, ExprEvaluatorContext context, IList <Object> keys)
{
_events[_lookupStream] = theEvent;
var mk = EventBeanUtility.GetMultiKey(_events, _evaluators, context, _keyCoercionTypes);
keys.AddAll(mk.Keys);
var innerIndex = (DataMap)parent.Get(mk);
if (innerIndex == null)
{
return(null);
}
return(_next.GetCollectKeys(theEvent, innerIndex, context, keys));
}
public ICollection <EventBean> GetCollectKeys(
EventBean theEvent,
DataMap parent,
ExprEvaluatorContext context,
IList <object> keys,
CompositeIndexQueryResultPostProcessor postProcessor)
{
_events[_lookupStream] = theEvent;
var mk = EventBeanUtility.GetMultiKey(_events, _evaluators, context, _keyCoercionTypes);
keys.AddAll(mk.Keys);
var innerIndex = (DataMap)parent.Get(mk);
if (innerIndex == null)
{
return(null);
}
return(_next.GetCollectKeys(theEvent, innerIndex, context, keys, postProcessor));
}
public ICollection <EventBean> Lookup(EventBean[] eventsPerStream, ExprEvaluatorContext context)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QIndexSubordLookup(this, _index, null);
IList <Object> keys = new List <Object>(2); // can collect nulls
ISet <EventBean> result = _innerIndexQuery.GetCollectKeys(eventsPerStream, _index.MapIndex, context, keys);
InstrumentationHelper.Get().AIndexSubordLookup(result, keys.Count > 1 ? keys.ToArray() : keys[0]);
return(result);
}
return(_innerIndexQuery.Get(eventsPerStream, _index.MapIndex, context));
}
public ICollection<EventBean> GetCollectKeys(
EventBean theEvent,
IDictionary<object, CompositeIndexEntry> parent,
ExprEvaluatorContext context,
ICollection<object> keys,
CompositeIndexQueryResultPostProcessor postProcessor)
{
_events[_lookupStream] = theEvent;
var mk = _hashGetter.Evaluate(_events, true, context);
if (mk is MultiKeyArrayOfKeys<object> multiKeyArray) {
keys.AddAll(multiKeyArray.Array);
}
else {
keys.Add(mk);
}
var innerEntry = parent.Get(mk);
if (innerEntry == null) {
return null;
}
var innerIndex = innerEntry.AssertIndex();
return _next.GetCollectKeys(theEvent, innerIndex, context, keys, postProcessor);
}
public ICollection <EventBean> Lookup(EventBean theEvent, Cursor cursor, ExprEvaluatorContext context)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QIndexJoinLookup(this, _index);
}
var keys = new List <Object>(2);
var result = _chain.GetCollectKeys(theEvent, _index.MapIndex, context, keys);
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().AIndexJoinLookup(result, keys.Count > 1 ? keys.ToArray() : keys[0]);
}
return(result);
}
public ICollection <EventBean> Lookup(EventBean theEvent, Cursor cursor, ExprEvaluatorContext context)
{
if (InstrumentationHelper.ENABLED)
{
InstrumentationHelper.Get().QIndexJoinLookup(this, _index);
var keys = new List <Object>(2);
ICollection <EventBean> resultX = _chain.GetCollectKeys(theEvent, _index.MapIndex, context, keys, _index.PostProcessor);
InstrumentationHelper.Get().AIndexJoinLookup(resultX, keys.Count > 1 ? keys.ToArray() : keys[0]);
return(resultX);
}
ICollection <EventBean> result = _chain.Get(theEvent, _index.MapIndex, context, _index.PostProcessor);
if (result != null && result.IsEmpty())
{
return(null);
}
return(result);
}
