webMethods

Comparison of flow language with Java language:

Flow Services-Exit(Like Break):

The EXIT flow step allows you to exit the entire flow service or a single flow step. You specify whether you want to exit from: *Exit $loop(would exit entire loop if BAD credit found) *Exit $parent(would skip the BAD credit partner and continue) *Exi...

Flow Services-Sequence Continue:

Applications of Sequence: Use the Sequence as Try and Catch block : Sequence (Main)(Success) --Sequence(Try)(Failure) --Sequence(Catch)(Done) WmPublic package’s pub.flow:getLastError: *Obtains detailed information about the last exception that wa...

Flow Services-Sequence(Try-Catch)-

You use the SEQUENCE step to build a set of steps that you want to treat as a group. Specify one of the following exit conditions: Exit the sequence when a child step fails. Use this condition when you want to ensure that all child steps are complete...

Flow Services-Loop (For-Loop):

The LOOP step repeats a sequence of child steps once for each element in an array that you specify. Property Description Input array Required. Specifies the input a...

Flow Services-Invoke (Functions):

Use the INVOKE step to request a service within a flow. *Invoke flow services recursively (that is, a flow service that calls itself). If you use a flow service recursively, bear in mind that you must provide a means to end the recursion. *Invoke any...