Russell, Validators on property descriptors help with validating that property alone. But in the processor API there is 'customValidate' method you can implement which is used to do things like compound/conditional validation.
Thanks Joe On Thu, May 12, 2016 at 1:25 PM, Russell Bateman <[email protected]> wrote: > How are folk specifying processor properties in the case where one of two > properties is required, but not both? I'm just wondering if there's a best > practice here or must I say something in the description? > > For example, I've written a processor that implements Apache Velocity > templating. I require the template content be passed either directly as the > value of a property, "Template content", or a filesystem path to this > content in a property, "Template filepath". >
