/// <summary>
/// The FafTableLookup
/// </summary>
/// <param name="virtualDataWindow">The <see cref="VirtualDWView"/></param>
/// <param name="indexMultiKey">The <see cref="IndexMultiKey"/></param>
/// <param name="eventTable">The <see cref="EventTable"/></param>
/// <param name="keyValues">The <see cref="Object"/> array</param>
/// <param name="rangeValues">The <see cref="RangeIndexLookupValue" /> array</param>
/// <param name="attributes">The <see cref="Attribute" /> array</param>
/// <returns>The <see cref="ICollection{EventBean}"/></returns>
private static ICollection <EventBean> FafTableLookup(
VirtualDWView virtualDataWindow,
IndexMultiKey indexMultiKey,
EventTable eventTable,
Object[] keyValues,
RangeIndexLookupValue[] rangeValues,
Attribute[] attributes)
{
if (virtualDataWindow != null)
{
return(virtualDataWindow.GetFireAndForgetData(eventTable, keyValues, rangeValues, attributes));
}
ISet <EventBean> result;
if (indexMultiKey.HashIndexedProps.Length > 0 && indexMultiKey.RangeIndexedProps.Length == 0)
{
if (indexMultiKey.HashIndexedProps.Length == 1)
{
var table = (PropertyIndexedEventTableSingle)eventTable;
result = table.Lookup(keyValues[0]);
}
else
{
var table = (PropertyIndexedEventTable)eventTable;
result = table.Lookup(keyValues);
}
}
else if (indexMultiKey.HashIndexedProps.Length == 0 && indexMultiKey.RangeIndexedProps.Length == 1)
{
var table = (PropertySortedEventTable)eventTable;
result = table.LookupConstants(rangeValues[0]);
}
else
{
var table = (PropertyCompositeEventTable)eventTable;
var rangeCoercion = table.OptRangeCoercedTypes;
var lookup = CompositeIndexLookupFactory.Make(keyValues, rangeValues, rangeCoercion);
result = new HashSet <EventBean>();
lookup.Lookup(table.MapIndex, result, table.PostProcessor);
}
if (result != null)
{
return(result);
}
return(Collections.GetEmptyList <EventBean>());
}
private static ICollection<EventBean> FafTableLookup(
VirtualDWView virtualDataWindow,
IndexMultiKey indexMultiKey,
EventTable eventTable,
object[] keyValues,
RangeIndexLookupValue[] rangeValues,
Attribute[] annotations,
AgentInstanceContext agentInstanceContext)
{
if (virtualDataWindow != null) {
return virtualDataWindow.GetFireAndForgetData(eventTable, keyValues, rangeValues, annotations);
}
ISet<EventBean> result;
if (indexMultiKey.HashIndexedProps.Length > 0 && indexMultiKey.RangeIndexedProps.Length == 0) {
var table = (PropertyHashedEventTable) eventTable;
var lookupKey = table.MultiKeyTransform.From(keyValues);
result = table.Lookup(lookupKey);
}
else if (indexMultiKey.HashIndexedProps.Length == 0 && indexMultiKey.RangeIndexedProps.Length == 1) {
var table = (PropertySortedEventTable) eventTable;
result = table.LookupConstants(rangeValues[0]);
}
else {
var table = (PropertyCompositeEventTable) eventTable;
var rangeCoercion = table.OptRangeCoercedTypes;
var lookup = CompositeIndexLookupFactory.Make(keyValues, table.MultiKeyTransform, rangeValues, rangeCoercion);
result = new HashSet<EventBean>();
lookup.Lookup(table.Index, result, table.PostProcessor);
}
if (result != null) {
return result;
}
return EmptyList<EventBean>.Instance;
}
