Serialization of List Variables

[MichaelVonB]

Scenario

• camunda-bpm-taskpool version: 4.1.5
• Camunda BPM version: any
• Description of your use case:
  I have a List of Payload Attributes (enriched through the ProcessVariable enricher). In plf_task i can see that the variable is in the payload, however it is not serialized in plf_task_attributes.

Current Behaviour

internal fun MutableMap.MutableEntry<String, Any?>.toJsonPathWithValue(
  prefix: String = "",
  limit: Int = -1,
  filter: List<Pair<JsonPathFilterFunction, FilterType>>
): List<Pair<String, Any>> {
...
  return if (value != null && value.isPrimitiveType()) {
...
  } else if (value is Map<*, *>) {
...
  } else {
    // ignore complex objects
    listOf()
  }
}

Wanted Behaviour

define a Mapping for List with primitives

Possible Workarounds

None