Metrics offer great details about the transformation. However, sometimes it is important to also have access to custom specific details, gathered during the transformation and stored as transformation context. This would help increase test accuracy, and also to provide better metrics.
How to achieve that
With that in mind, Butterfly should offer an option to "persist" transformation context attributes. Persistent transformation context attributes would be saved in the transformation result metrics object, making them available to tests and persisted to any storage set to persist transformation metrics.
API changes
Add method void persist(String attributeName) to TransformationTemplate.
The use case
Metrics offer great details about the transformation. However, sometimes it is important to also have access to custom specific details, gathered during the transformation and stored as transformation context. This would help increase test accuracy, and also to provide better metrics.
How to achieve that
With that in mind, Butterfly should offer an option to "persist" transformation context attributes. Persistent transformation context attributes would be saved in the transformation result metrics object, making them available to tests and persisted to any storage set to persist transformation metrics.
API changes
Add method
void persist(String attributeName)toTransformationTemplate.