Looks for a tuple containing a specified value, and if it is found, takes the tuple value. If there is no mismatch compareAndTake returns same java object given as oldTuple

Namespace: Com.Tibco.As.Space
Assembly: TIBCO.ActiveSpaces.Common (in TIBCO.ActiveSpaces.Common.dll) Version: 2.0.0.0 (2.4.0.001)

Syntax

C#
Tuple CompareAndTake(
	Tuple oldTuple,
	TakeOptions takeOpts
)
Visual Basic
Function CompareAndTake ( 
	oldTuple As Tuple,
	takeOpts As TakeOptions
) As Tuple
Visual C++
Tuple^ CompareAndTake(
	Tuple^ oldTuple, 
	TakeOptions^ takeOpts
)
F#
abstract CompareAndTake : 
        oldTuple : Tuple * 
        takeOpts : TakeOptions -> Tuple

Parameters

oldTuple
Type: Com.Tibco.As.Space..::..Tuple
Old tuple to be used to compare with the value in Space
takeOpts
Type: Com.Tibco.As.Space..::..TakeOptions
TakeOptions Take options to specify custom lock wait, lock/unlock options. Forget option is ignored since on a mismatch ActiveSpaces needs to return actual value

Return Value

Type: Tuple
Tuple same tuple object if operation was successful, otherwise actual value in space

See Also