AS.getConceptBlobFromPayload()
Signature
Object getConceptBlobFromPayload(SimpleEvent event, String blobFieldName, Concept conceptTemplate)
Domain
ACTION, CONDITION, QUERY, BUI
Description
Get Concept's Blob from the payload of SimpleEvent.
Parameters
| Name | Type | Description |
|---|
event | SimpleEvent | SimpleEvent with payload |
blobFieldName | String | The field name of Blob |
conceptTemplate | Concept | The template of Concept |
Returns
| Type | Description |
|---|
byte[] or Concept | Return null if there's no payload or the field name is nonexistent |