Awesome Mark! I missed out adding flowFile while calling evaluateAttributexpressions. It helped me a lot. Thank you very much.
On Fri, Feb 5, 2021 at 9:00 PM Mark Payne <marka...@hotmail.com> wrote: > Ravi, > > You need to call `PropertyValue.evaluateAttributeExpressions(FlowFile)`. > So, for example, you’d do something like: > > final String myPropertyValue = > context.getProperty(MY_PROPERTY_DESCRIPTOR).evaluateAttributeExpressions(flowFile).getValue(); > > You can look at the source code for pretty much any processor that > supports expression language for more examples. > > Thanks > -Mark > > > > On Feb 5, 2021, at 10:27 AM, Ravi Teja Kondisetty < > kondisettyr...@gmail.com> wrote: > > > > hi folks, > > > > I'm building a custom processor where the user can add the necessary > properties. Now, the properties can be given in expression language. Now > when I am trying to fetch the property value, it is only fetching the > actual expression and hasn't been evaluating it. Can someone please throw > some light on this? > > > > Kr, > > Ravi > >
