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

Ctor.

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

Syntax

Visual Basic (Declaration)
Public Sub New ( _
	fromStream As Integer, _
	fromStreamName As String, _
	toStreams As Integer(), _
	lookupStrategies As TableLookupStrategy(), _
	requiredPerStream As Boolean() _
)
C#
public LookupInstructionExec (
	int fromStream,
	string fromStreamName,
	int[] toStreams,
	TableLookupStrategy[] lookupStrategies,
	bool[] requiredPerStream
)
Visual C++
public:
LookupInstructionExec (
	int fromStream, 
	String^ fromStreamName, 
	array<int>^ toStreams, 
	array<TableLookupStrategy^>^ lookupStrategies, 
	array<bool>^ requiredPerStream
)

Parameters

fromStream
System.Int32
the stream supplying the lookup event
fromStreamName
System.String
the stream name supplying the lookup event
toStreams
System.Int32[]
the set of streams to look up in
lookupStrategies
net.esper.eql.join.exec.TableLookupStrategy[]
the strategy to use for each stream to look up in
requiredPerStream
System.Boolean[]
indicates which of the lookup streams are required to build a result and which are not