[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]

Return join tuple result set from new data and old data for each stream.

Namespace: net.esper.eql.join
Assembly:   NEsper (in NEsper.dll)

Syntax

Visual Basic (Declaration)
Public Function Join ( _
	newDataPerStream As EventBean()(), _
	oldDataPerStream As EventBean()() _
) As UniformPair(Of ISet(Of MultiKey(Of EventBean)))
C#
public UniformPair<ISet<MultiKey<EventBean>>> Join (
	EventBean[][] newDataPerStream,
	EventBean[][] oldDataPerStream
)
Visual C++
public:
virtual UniformPair<ISet<MultiKey<EventBean^>^>^>^ Join (
	array<array<EventBean^>^>^ newDataPerStream, 
	array<array<EventBean^>^>^ oldDataPerStream
) sealed

Parameters

newDataPerStream
net.esper.events.EventBean[][]
for each stream the event array (can be null).
oldDataPerStream
net.esper.events.EventBean[][]
for each stream the event array (can be null).

Return Value

join tuples