optional SyncSuccess event

input/fsh/FHIRcastSyncSuccessContext.fsh

@@ -0,0 +1,33 @@
+Profile: FHIRcastSyncSuccessParameters
+Parent: Parameters
+Id: fhircast-parameters-syncsuccess
+Title: "FHIRcast Parameters profile for syncSuccess events."
+Description: "Contains the FHIRcast event id of the event that was successfully synchronized to."
+* insert SetWorkgroupFmmAndStatusRule( #inm, 1, #active)
+* ^experimental = false
+* parameter 1..* MS
+* parameter ^slicing.discriminator.type = #value
+* parameter ^slicing.discriminator.path = "name"
+* parameter ^slicing.rules = #open
+* parameter ^slicing.ordered = false   // can be omitted, since false is the default
+* parameter ^slicing.description = "The related, successfully synchronized event."
+* parameter contains relatedEvent 1..1 MS
+* parameter[relatedEvent].name = "relatedEvent"
+* parameter[relatedEvent] ^short = "The successfully synchronized event."
+* parameter[relatedEvent] ^definition = "The FHIRcast event id of the event that was successfully synchronized to."
+* parameter[relatedEvent].value[x] 1..1
+* parameter[relatedEvent].value[x] Identifier
+* parameter[relatedEvent].value[x] ^short = "The FHIRcast event id of the related event."
+* parameter[relatedEvent].valueIdentifier.system 1..1 MS
+* parameter[relatedEvent].valueIdentifier.system = "http://hl7.org/fhir/uv/fhircast/eventid" (exactly)
+* parameter[relatedEvent].valueIdentifier.system ^short = "The FHIRcast eventid identifier system."
+* parameter[relatedEvent].valueIdentifier.value 1..1 MS
+
+Instance: FHIRcastSyncSuccessContext-Example
+InstanceOf: FHIRcastSyncSuccessContext
+Description: "Example FHIRcast syncSuccess event context."
+Usage: #example
+* parameter[relatedEvent]
+  * name = "relatedEvent"
+  * valueIdentifier.system = "http://hl7.org/fhir/uv/fhircast/eventid"
+  * valueIdentifier.value = "b9a4b2e1-3f4c-4d6a-8e7f-1a2b3c4d5e6f"

input/pagecontent/3-2-6-syncSuccess.md

@@ -0,0 +1,59 @@
+### Event-name: SyncSuccess
+
+eventMaturity | [0 - Draft](3-1-2-eventmaturitymodel.html)
+
+### Workflow
+
+
+Unlike most of FHIRcast events, SyncSuccess is an infrastructural event and does not follow the FHIR-resource-[open|close|update|select] syntax and is directly referenced in the [underlying specification](2_Specification.html).
+
+A Subscriber is affirmatively acknowledging successful synchronization to a given context change. When generated by the Hub, all subscribers have affirmatively acknowledged a context change and this is indicated to Subscribers.
+
+A `SyncSuccess` MAY be sent by the Hub when all subscribers have either:
+1. Responded to a context change event with a 200.
+2. Responded to a context change event with a 202, followed by a SyncSuccess.
+
+`SyncSuccess` is not used when a Subscriber responds to an `*-update` or `*-select` event.
+
+### Context
+
+{:.grid}
+Key       | Cardinality | Type      | Description
+--------- | ----------- | --------- | --------------
+`parameters` | 1..1 | resource  | A FHIR Parameters resource containg the FHIRcast event id of the event that was successfully synchronized to.
+
+### Examples
+
+```json
+{
+  "timestamp": "2018-01-08T01:37:05.14",
+  "id": "q9v3jubddqt63n1",
+  "event": {
+    "hub.topic": "7544fe65-ea26-44b5-835d-14287e46390b",
+    "hub.event": "syncsuccess",
+    "context": [
+      {
+        "key": "parameters",
+        "resource": {
+          "resourceType": "Parameters",
+          "parameter": [
+            {
+              "name": "relatedEvent",
+              "valueIdentifier": {
+                "system": "http://hl7.org/fhir/uv/fhircast/eventid",
+                "value": "b9a4b2e1-3f4c-4d6a-8e7f-1a2b3c4d5e6f"
+              }
+            }
+          ]
+        }
+      }
+    ]
+  }
+}
+```
+
+## Change Log
+{:.grid}
+Version | Description
+------- | ----
+1.0     | Initial Release

sushi-config.yaml

@@ -174,6 +174,13 @@ pages:
           valueCode: trial-use
         - url: http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm
           valueInteger: 3
+      3-2-6-syncSuccess.md:
+        title: SyncSuccess Event
+        extension:
+        - url: http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status
+          valueCode: trial-use
+        - url: http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm
+          valueInteger: 1
     3-3-0-patientevents.md:
       title: Patient Events
       extension: