Expressions
Expressions are constructs used to evaluate a single value. They consist of variables, operators, and method invocations, and they are constructed according to theJava Unified Expression Language.
You can use expressions to evaluate objects and values in a workflow context, enabling dynamic results. All components of the Collibra API are accessible using expressions. Expressions are enclosed within ${ and }.
Example
${myVariable}retrieves the value of a variable named myVariable.loggerApi.info("The result of the operation is ${result}")in a script task logs the value of the result variable.${mail.getEmailAddressForUserName("john")}uses the mail bean to extract John's email address from their username.${'Please review the '}${item.getTypeName()}${'.'}combines static text with dynamic content. It uses the item bean to include the type of the resource the workflow is referencing.