what is difference between invoke & transformers
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Answer / lakshmi
invoke is used to invoke a service with in another flow service.Transformers are the services we used to accomplish value transformations in the pipeline tab.we can use any service as transformer.
| Is This Answer Correct ? | 9 Yes | 0 No |
Invoke: invoke the service with in flow
Transformer:transformer the Service invoked pipeline
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / lakshmi
Invoke is used to invoke a service with in the flow service.
But transformers are nothing nothing but services used to accomplish value transfermations in the pipeline tab.We can use any service as transformer
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / sunil
Invoke: By using this we can invoke a single service at a time...
Tranformers: It is in MAP Step by using this we can invoke multiple services in single step ...
..>Here services in map step will execute Randomly..
..>move varibles i/p to o/p vice versa..
..>assign values to variable in the pipeline
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / deepikamurari
If we are having some common predefined services,we call call in another flow service using invoke
Transformers---we can place multiple transformers in 1 map step which is used for data conversion
ex:pub.length ,pub.concat
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