field

Starts defining a field configuration using method chaining.

This method returns a FieldConfigScope that can be configured using method chaining. All configuration methods return the scope itself, allowing fluent API usage.

Example:

field(AppConfig::port)
    .default(8080)
    .range(1..65535)
    .validate { it > 0 }

Parameters

Defines a field configuration using a DSL block.

This method provides a traditional block-style DSL for configuring fields. The provided lambda receives a FieldConfigScope as its receiver, allowing direct calls to configuration methods.

Example:

field(AppConfig::apiKey) {
    required()
    validate { it.isNotBlank() }
}

Parameters