calling one flow service from another

amar1985 · August 4, 2010, 2:41pm

Hi,

I have a Flowservice A,and i have another flow service B.
if I call flow service B in A …
Is there any way that I can say that B is being called.
possiblity is that it can be called from flow service.

In otherwords…how do we find the parent service of the child service?

Jeevan_Kiran · August 4, 2010, 3:07pm

Go to childservice and Right click on that service , then select option on popup window —> click on Find Dependents option. It gives the list of Parent services which currently invokes that service

amar1985 · August 5, 2010, 2:54pm

Actually I wanted answer to this question programmatically.Is there any sample code which you could paste for my better understanding?

Percio_Castro · August 5, 2010, 10:33pm

In a Java service:

    Stack callStack = InvokeState.getCurrentState().getCallStack();
    int size = callStack.size();
    if( size > 2 )
    {
        String serviceName = callStack.elementAt( size - 3 ).toString();
        IDataCursor cursor = pipeline.getCursor();
        IDataUtil.put( cursor, "serviceName", serviceName );
        cursor.destroy();
    }

Call this Java service from service B.

Percio