org.mule.api.annotations.param

Annotation Type Literal

@Target(value=PARAMETER)
@Retention(value=SOURCE)
@Documented
public @interface Literal

Specifies that Processor/Source/Filter String or List parameter will not be evaluated, enabling each of them to receive a plain MEL into any operation. This is because DevKit's generated code tries to automatically resolve the expression, this way you can set MEL expressions without evaluating them.