Informatica Workflow Execution based on Conditions

Scenario:

I have a table which contains a single row which has a column ABC. The value of ABC defines different scenarios.

For ex. if the value of ABC is say 1, 1st workflow should be executed; if 2, 2nd workflow should be executed and so on.

Solution:

If there are few values 1,2,3 for ABC

Then we can have filter in the mapping having source table with column ABC.
Filter the records with condition ABC=1,ABC=2,ABC=3 and load target tables
in three different mappings.
Create three different sessions and then use decision task in workflow
level as If tgtsuccessrows=1 for session1 then run worklet1
If tgtsuccessrows=2 for session2 then run worklet2
If tgtsuccessrows=2 for session3 then run worklet3

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