[CAMEL-20507] camel-core - Java fluent builder for expression can allow to use enum class directly

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.5.0
• Component/s: camel-core
• Estimated Complexity: Unknown
• Assignee: Nicolas Filotto
• Reporter: Claus Ibsen
• Created: 02/Mar/24 09:09
• Updated: 07/Mar/24 05:04
• Resolved: 07/Mar/24 05:04

Description

See this class JsonPathSplitSingleListOptionTest (https://github.com/apache/camel/pull/13364)

var jsonpath = expression().jsonpath().option(Option.ALWAYS_RETURN_LIST.name()).expression("$.store.book[0]").end();

The option is an enum from camel-jsonpath, but the DSL method accepts only a String. It would be nice if we could somehow pass in just the enum field, without having to call .name(), ala:

var jsonpath = expression().jsonpath().option(Option.ALWAYS_RETURN_LIST).expression("$.store.book[0]").end();

So we have both a String and an enum field method in the generated fluent builder.

Issue Links

• links to: GitHub Pull Request #13398