Ability to generate of() methods for single field types

[alexander-yevsyukov]

Similarly to StringValue.of(), UInt32.of() we need to have of() methods generated for single-field types.

It would be really convenient for ID types and single value types like Email, PhoneNumber etc.

[alexander-yevsyukov]

@armiol, FYI.

[dmdashenkov]

It seems that the feature is available for a limited number of types only.

I've created an issue to track this matter.

[alexander-yevsyukov]

@dmdashenkov, they already replied, and reasonably say that they cannot give this feature for user types, as they don't have control that there would be only one field.

Please close the issue you created. And let's discuss how we can do it ourselves.

[alexander-yevsyukov]

@yuri-sergiichuk, please look into this issue once you finish current works on method factories.

Presumably, we need a selector, which would accept all types with one field, excluding those which are UuidValue (since they are generated and are not supposed to be constructed manually).

[alexander-yevsyukov]

@yuri-sergiichuk, we also probably need some kind of “sealing” such types, saying: “There will be always one field in this type”. Having just one field is not enough.