Invocable.Invoke Method

InvocableInvoke Method

Method executed on the seeder for the key contained in tuple when a client calls Space.Invoke() function

Namespace: Com.Tibco.As.Space.Remote
Assembly: TIBCO.ActiveSpaces.Common (in TIBCO.ActiveSpaces.Common.dll) Version: 2.0.0.0 (2.1.5.12)

Syntax

C++

Copy

Tuple Invoke(
	Space space,
	Tuple tuple,
	Tuple context
)

Function Invoke ( 
	space As Space,
	tuple As Tuple,
	context As Tuple
) As Tuple

Tuple^ Invoke(
	Space^ space, 
	Tuple^ tuple, 
	Tuple^ context
)

abstract Invoke : 
        space : Space * 
        tuple : Tuple * 
        context : Tuple -> Tuple

Parameters

space: Type: Com.Tibco.As.SpaceSpace
Space object that invocation request is coming from
tuple: Type: Com.Tibco.As.SpaceTuple
Tuple that is used to direct invocation to a specific member
context: Type: Com.Tibco.As.SpaceTuple
Tuple to pass context parameters

Return Value

Type: Tuple
Tuple as a result of the invocation

Remarks

This method is invoked regardless of whether there is actually an entry stored in the space for the key field values or not. This method should be idempotent.

Reference

Invocable Interface

Com.Tibco.As.Space.Remote Namespace