Format of BPEL human task time series

Time series for BPEL human tasks are timeSeries JSON objects with attributes, as described in the table.
Table 1. Attributes for BPEL human task time series
Attribute Description Optional or required Type
id The identifier of the timeSeries event. This identifier matches the id attribute of the corresponding raw event. Required String
offset The Kakfa message offset Required Number
partition The Kafka message partition Required Number
version The document version of the timeSeries event Required A string constant in V.R.M format
type The type of the event Required String – Typical values:
  • BPC.BFM.ACTIVITY.STATUS
category The category of the event Required String – HUMAN_TASK
timestamp The timestamp of the corresponding raw event Required A string that contains an ISO8601 date in UTC (Coordinated Universal Time) format: yyyy-mm-ddThh:mm:ss.nnnZ
performerName The name of the user associated with this event Optional String
bpmSystemId The BPM system identifier that uniquely identifies a Process Server or Workflow Server environment Required String
bpmCellName The name of the BPM cell that emits raw events Required String
eventCode The task event code Required String - Typical values:
  • 51001 for the TASK_CREATED event
  • 51006 for the TASK_CLAIMED event

For a list of event codes and names, see Events for human tasks External link opens a new window or tab.
state The state of the task Required String - Typical values:
  • TASK_CREATED
  • TASK_CLAIMED

For a list of event codes and names, see Events for human tasks External link opens a new window or tab.
displayName The display name of the task Required String
task InstanceId The ID of the task instance Required String
task InstanceName The name of the task instance Optional String
taskTemplateId The ID of the task template Required String
taskTemplateName The name of the task template Required String
taskTemplateValidFrom The valid-from date of the task template Required A string that contains an ISO8601 date in UTC (Coordinated Universal Time) format: yyyy-mm-ddThh:mm:ss.nnnZ
processInstanceId The ID of the process instance Optional String
activityInstanceId The process instance name Optional String
kind This contains one of the following values, which indicate the kind of task: 101 for a human task. 105 for a participating task. 106 for an administrative task Required String
expirationDate The expiration date of the task in Coordinated Universal Time Optional A string that contains an ISO8601 date in UTC (Coordinated Universal Time) format: yyyy-mm-ddThh:mm:ss.nnnZ
data The business data Optional JSON object
data.businessObjectName The business object name Optional String
trace-id The trace identifier Required if the trace-id and span-id values are set in the raw event context. String
span-id The span identifier Required if the trace-id and span-id values are set in the raw event context. String
parent-span-id The identifier of the parent span Optional String

Example of time series attributes for BPEL human tasks

{
	"version": "1.0.0",
	"id": "df7c803c-f19b-4c8c-a77a-99e39c556e29",
	"timestamp": "2019-05-12T08:41:06.891Z",
	"type": "BPC.HTM.TASK.STATUS",
	"category": "HUMAN_TASK",
	"trace-id": "cf72136c-c563-4074-b99d-6f5df4d635cd",
	"span-id": "946bf9bd67eb938b",
	"eventCode": "51003",
	"state": "TASK_STARTED",
	"performerName": "admin",
	"bpmCellName": "\"TAPALLINONECell01\"",
	"bpmSystemId": "_PK:90230154.8567d7fb.20b78cf6.14030002",
	"taskTemplateName": "http://com.example.htm.predefined/Review_Request",
	"taskTemplateValidFrom": "Thu 2012-02-02 01:00:00.000",
	"taskTemplateId": "_TKT:a01a0154.856affd8.20b78cf6.14030012",
	"displayName": "Review",
	"taskInstanceId": "_TKI:a01b016a.ab33e443.d7b78cf6.61810007",
	"taskInstanceName": "Review_Request",
	"offset": 0,
	"partition": 0,
	"data": {
		"businessObjectName": "Review_Request",
		"request": {
			"description": "test"
		}
	}
}