spring-boot-starter-datasource/com.caplin.integration.datasourcex.spring.annotations/IngressDestinationVariable

IngressDestinationVariable

@Target(allowedTargets = [AnnotationTarget.VALUE_PARAMETER])

annotation class IngressDestinationVariable(val token: String, val value: String = "")(source)

An annotation that extends the behavior of DestinationVariable to enable ingress mapping.

This annotation can be used to define a destination template variable to extract, along with the token that should be mapped into this position on ingress by Liberator.

Example usage:

@MessageMapping("/mystream/{userId}")
fun myStream(@IngressDestinationVariable(IngressToken.USER_ID) userId: String)

See Liberator's object-map configuration.

Parameters

value

The name of the destination template variable to bind to.

token

The token that should be mapped into this position on ingress by Liberator. Built-in tokens are defined as constants under IngressToken.

Properties

token

val token: String

The token that should be mapped into this position.

value

val value: String

The name of the destination template variable to bind to.