How to define Workflow return values in Java

Workflow method arguments and return values must be serializable and deserializable using the provided DataConverter.

The execute method for DynamicWorkflow can return type Object. Ensure that your Client can handle an Object type return or is able to convert the Object type response.

Related references:

• What is a Data Converter?
• Java DataConverter reference: https://www.javadoc.io/doc/io.temporal/temporal-sdk/latest/io/temporal/common/converter/DataConverter.html