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The CLAMP Control Loop Automation Composition Runtime Lifecycle Management uses the following system-level dialogues. These dialogues enable the CLAMP runtime capabilities described in Section 2 of TOSCA Defined Automation Compositions: Architecture and Design. Design Time dialogues will be described in future releases of the system.

Table of Contents

1 Commissioning Dialogues

Commissioning dialogues are used to commission and decommission Control Loop Automation Composition Type definitions and to set the values of Common Parameters.

1.1 Commissioning a Control Loop Type Definition using the CLAMP GUI

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
database Database

CLAMP_GUI -> CLAMP_Runtime: [REST] Commission Control Loop Type Definition
CLAMP_Runtime -> Database: Store Control Loop Type Definition
CLAMP_Runtime -> CLAMP_GUI: [REST] Type Definition Commissioned
@enduml

1.2 Commissioning a Control Loop Type Definition using SDC

Commissioning an Automation Composition Type is a three-step process

  1. The Automation Composition Type must be created, that is the Automation Composition Type definition must be loaded and stored in the database. This step may be carried out over the REST interface or using SDC distribution.
  2. The Common Properties of the Automation Composition type must be assigned values and those values must be stored in the database. This step is optional only if all mandatory common properties have default values. The Common Property values may be set and amended over and over again in multiple sessions until the Automation Composition Type is primed.
  3. The Automation Composition Type Definition and the Common Property values must be primed, which is sent to the concerned participants. Once an Automation Composition Type is primed, its Common Property values can no longer be changed. To change Common Properties on a primed Automation Composition Type, all instances of the Automation Composition Type must be removed and the Automation Composition Type must be de-primed.

1.1 Commissioning an Automation Composition Type Definition using the CLAMP GUI

This dialogue corresponds to a "File→Import" menu on the CLAMP GUI. The documentation of future releases of the system will describe how the Design Time functionality interacts with the Runtime commissioning API.

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
database Commissioned_ACM_Inventory

CLAMP_GUI -> CLAMP_Runtime: [REST] Commission Automation Composition
PlantUML Macro
@startuml
participant SDC
participant Policy_Distribution
participant CLAMP_Runtime
database Database

SDC -> Policy_Distribution: [DMaaP] CSAR containing Control Loop Type Definition
Policy_Distribution -> CLAMP_Runtime: [REST] Commission Control Loop Type Definition
CLAMP_Runtime -> DatabaseCommissioned_ACM_Inventory: Store ControlAutomation LoopComposition Type Definition
CLAMP_Runtime -> PolicyCLAMP_DistributionGUI: [REST] Type Definition Commissioned
Policy_Distribution -> SDC: [DMaaP] Deployment Completed
@enduml

1.

...

2 Commissioning an Automation Composition Type Definition using SDC

PlantUML Macro
@startuml
participant SDC
participant CLAMPPolicy_GUIDistribution
participant CLAMP_Runtime
participant Participant
database DatabaseCommissioned_ACM_Inventory

CLAMP_GUI SDC -> CLAMPPolicy_RuntimeDistribution: [RESTDMaaP] CSAR Readcontaining ControlAutomation LoopComposition Type DefinitionsDefinition
CLAMPPolicy_RuntimeDistribution -> DatabaseCLAMP_Runtime: Read Control Loop[REST] Commission Automation Composition Type DefinitionsDefinition
CLAMP_Runtime -> CLAMPCommissioned_ACM_GUIInventory: [REST] Store Automation Composition Type Definitions returnedDefinition
CLAMP_GUIRuntime -> CLAMPPolicy_GUIDistribution: Select Control Loop [REST] Type Definition for ParameterizationCommissioned
CLAMPPolicy_GUIDistribution -> CLAMP_RuntimeSDC: [RESTDMaaP] Deployment Completed
@enduml

1.3 Setting Common Properties for an Automation Composition Type Definition

This dialogue sets the values of common properties. The values of the common properties may be set, updated, or deleted at will, as this dialogue saves the properties to the database but does not send the definitions or properties to the participants. However, once an Automation Composition Type Definition and its properties are primed (See Section 1.4), the properties cannot be changed until the Automation Composition type definition is de-primed (See Section 1.5).

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
participant Participant
database Commissioned_ACM_Inventory

CLAMP_GUI -> CLAMP_Runtime: [REST] Read Automation Composition Type Definitions
Fetch GUI fields for Common Parameter Definitions

alt Control Loop Type Definition not Commissioned on Participants
  CLAMP_Runtime -> Database: Read Control Loop Type Definition
  CLAMP_Runtime -> CLAMPCommissioned_ACM_RuntimeInventory: GenerateRead fieldsAutomation forComposition Common Parameters for GUI
  Type Definitions
CLAMP_Runtime -> CLAMP_GUI: [REST] ReturnType GUI fields Common Parameter Definitions
  Definitions returned
CLAMP_GUI -> CLAMP_GUI: RenderSelect UIAutomation forComposition CommonType Parameters
Definition for Parameterization
CLAMP_GUI -> CLAMP_GUIRuntime: Get values [REST] Fetch GUI fields for Common Parameters from userParameter Definitions

alt Automation Composition Type Definition not Commissioned on Participants
  CLAMP_GUIRuntime -> CLAMPCommissioned_RuntimeACM_Inventory: [REST]Read SetAutomation valuesComposition forType Common ParametersDefinition
  CLAMP_Runtime -> DatabaseCLAMP_Runtime: StoreGenerate valuesfields for Common Parameters for GUI
  CLAMP_Runtime -> CLAMP_GUI: [REST] Return GUI fields Common Parameter valuesDefinitions
 stored
else Control Loop Type Definition already Commissioned on Participants CLAMP_GUI -> CLAMP_GUI: Render UI for Common Parameters
  CLAMP_RuntimeGUI -> CLAMP_GUI: [REST]Get Cannotvalues setfor Common Parameters on\nControl Loop Type Definition that has\nbeen commissioned on participants
end

@enduml

1.4 Commissioning a Control Loop Type Definition on Participants

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
participant Participant
database Database

CLAMP_GUI -> CLAMP_from user
  CLAMP_GUI -> CLAMP_Runtime: [REST] ReadSet Controlvalues Loopfor TypeCommon DefinitionsParameters
  CLAMP_Runtime -> DatabaseCommissioned_ACM_Inventory: ReadStore Controlvalues Loopfor TypeCommon DefinitionsParameters
  CLAMP_Runtime -> CLAMP_GUI: [REST] TypeCommon Parameter Definitionsvalues returnedstored
CLAMP_GUI -> CLAMP_GUI: Select Control Loop else Automation Composition Type Definition foralready CommissioningCommissioned on Participants
  CLAMP_GUIRuntime -> CLAMP_RuntimeGUI: [REST] CommissionCannot Controlset LoopCommon Type DefinitionParameters on Participants

alt Control Loop\nAutomation Composition Type Definition not Commissionedthat has\nbeen commissioned on participants
end

@enduml

1.4 Priming an Automation Composition Type Definition on Participants

The Priming operation sends Automation Composition Type definitions and common property values to participants. Once an Automation Composition Type definition is primed, its property values can on longer be changed until it is de-primed.

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
participant Participant
database Commissioned_ACM_Inventory

CLAMP_GUI -> CLAMP_Runtime: [REST] Read Automation Composition Type Definitions
CLAMP_Runtime -> Commissioned_ACM_Inventory: Read Automation Composition Type Definitions
Participants
  CLAMP_Runtime -> Database: Read Control Loop Type Definition
  CLAMP_Runtime -> Database: Read Common Parameter Values for Control Loop Type Definition
  alt Common Parameter values set for Control Loop Type Definition
    CLAMP_Runtime -> ParticipantsCLAMP_GUI: [DMaaPREST] Update Participants with Control Loop Type Definition and values for Common Parameters
    CLAMP_RuntimeDefinitions returned
CLAMP_GUI -> CLAMP_GUI: [REST]Select ControlAutomation LoopComposition Type Definition commissioningfor orderedPriming on participants
  else Control Loop Type Definition already Commissioned on Participants
    CLAMP_RuntimeGUI -> CLAMP_GUIRuntime: [REST] CommonPrime Parameters not set\non Control Loop Automation Composition Type Definition
 on endParticipants

elsealt ControlAutomation LoopComposition Type Definition alreadynot CommissionedPrimed on Participants
  CLAMP_Runtime -> CLAMPCommissioned_ACM_GUIInventory: [REST]Read Cannot set Common Parameters on\nControl LoopAutomation Composition Type Definition
 that has\nbeen commissioned on participants
end

== Participant Responses ==
Participants -> CLAMP_Runtime CLAMP_Runtime -> Commissioned_ACM_Inventory: Read Common Parameter Values for Automation Composition Type Definition
  alt Common Parameter values set for Automation Composition Type Definition
    CLAMP_Runtime -> Participants: [DMaaP] ResultUpdate of UpdateParticipants with ControlAutomation LoopComposition Type Definition and values for Common Parameters
    CLAMP_Runtime -> DatabaseCLAMP_GUI: Store[REST] result of Control LoopAutomation Composition Type Definition priming ordered on participants
  else Automation Composition Type Definition Updatealready primed on ParticipantParticipants

== Supervision ==
loop forever
  CLAMP_Runtime -> DatabaseCLAMP_GUI: Read[REST] ControlCommon LoopParameters Type Definitions
  loop over each Control Loop not set\non Automation Composition Type Definition
  end
else Automation alt Control LoopComposition Type Definition already Participantprimed Commissionon underwayParticipants
	  CLAMP_Runtime -> Database: read result of Control LoopCLAMP_GUI: [REST] Cannot set Common Parameters on\nAutomation Composition Type Definition Updates from Participant
      alt Updates completed on all participants
	    that has\nbeen primed on participants
end

== Participant Responses ==
Participants -> CLAMP_Runtime: [DMaaP] Result of Update with Automation Composition Type Definition and values for Common Parameters
CLAMP_Runtime -> DatabaseCommissioned_ACM_Inventory: setStore Controlresult Loopof TypeAutomation Composition Type Definition as CommissionedUpdate on ParticipantsParticipant

== Supervision ==
loop forever
   else Updates not completed
        alt Commissioning of Control LoopCLAMP_Runtime -> Commissioned_ACM_Inventory: Read Automation Composition Type Definitions
  loop over each Automation Composition Type Definition
    alt Automation Composition Type Definition onParticipant participantspriming timed outunderway
	      CLAMP_Runtime -> Database: set Control LoopCommissioned_ACM_Inventory: read result of Automation Composition Type Definition commissioning as timed outUpdates from participants
      alt Updates completed on Participantsall participants
	      CLAMP_Runtime -> CLAMPCommissioned_ACM_RuntimeInventory: Logset error
Automation Composition Type Definition as primed   else Wait for updates to complete
on Participants
      else Updates not  endcompleted
      end 
 alt Priming of elseAutomation ControlComposition Loop Type Definition Participanton Commissionparticipants nottimed underwayout
	     end
  end
@enduml

1.5 Decommissioning a Control Loop Type Definition on Participants

This dialogue allows a Control Loop Type Definition to be decomissioned so that it can be deleted or its common parameter values can be altered.

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
participant Participant
database Database

CLAMP_GUICLAMP_Runtime -> Commissioned_ACM_Inventory: set Automation Composition Type Definition priming as timed out on Participants
	      CLAMP_Runtime -> CLAMP_Runtime: [REST] Read Control Loop Type Definitions
CLAMP_Runtime -> Database: Read Control Loop Type Definitions
CLAMP_Runtime -> CLAMP_GUI: [REST] Type Definitions returned
CLAMP_GUI -> CLAMP_GUI: Select Control Loop Type Definition for Decommissioning on Participants
CLAMP_GUI -> CLAMP_Runtime: [REST] Decommission Control LoopLog error
        else Wait for updates to complete
        end
      end 
    else Automation Composition Type Definition Participant priming not underway
    end
  end
end
@enduml

1.5 De-Prime an Automation Composition Type Definition on Participants

This dialogue allows an Automation Composition Type Definition to be de-primed so that it can be deleted or its common parameter values can be altered.


PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
participant Participant
database Commissioned_ACM_Inventory

CLAMP_GUI -> CLAMP_Runtime: [REST] Read Automation Composition Type Definitions
CLAMP_Runtime -> Commissioned_ACM_Inventory: Read Automation Composition Type Definitions
on Participants

alt Control Loop Type Definition Commissioned on Participants
  alt Control Loop Instances do not exist for Control Loop Type Definition
    CLAMP_Runtime -> Participants: [DMaaP] Update Participants, removing Control Loop Type Definition and values for Common Parameters
    CLAMP_Runtime -> CLAMP_GUI: [REST] ControlType Loop Type Definition decommissioning ordered on participants
  else Control Loop Instances exist for Control Loop Type Definition
    CLAMP_RuntimeDefinitions returned
CLAMP_GUI -> CLAMP_GUI: Select Automation Composition Type Definition for de-priming on Participants
CLAMP_GUI -> CLAMP_GUIRuntime: [REST] De-prime ControlAutomation LoopComposition Type Definition cannot be\n decommissioned on participants\nit is in use on control loops
  end
else Control Loop Type Definition not Commissioned on Participants
  on Participants

alt Automation Composition Type Definition primed on Participants
  alt Automation Composition Instances do not exist for Automation Composition Type Definition
    CLAMP_Runtime -> CLAMP_GUIParticipants: [RESTDMaaP] Control Loop Update Participants, removing Automation Composition Type Definition hasand not\nbeenvalues commissionedfor onCommon participants
end

== Participant Responses ==
ParticipantsParameters
    CLAMP_Runtime -> CLAMP_RuntimeGUI: [DMaaPREST] ResultAutomation of Update to remove Control Loop Composition Type Definition andde-priming valuesordered foron Common Parameters
CLAMP_Runtime -> Database: Store result of Control Loopparticipants
  else Automation Composition Instances exist for Automation Composition Type Definition Update on Participant

== Supervision ==
loop forever
  CLAMP_Runtime -> DatabaseCLAMP_GUI: Read[REST] ControlAutomation LoopComposition Type Definition Definitions
cannot  loop over each Control Loop Type Definition
    alt Control Loopbe\n de-primed on participants\nit is in use on Automation Compositions
  end
else Automation Composition Type Definition Participantnot primed decommissionon underwayParticipants
	  CLAMP_Runtime -> DatabaseCLAMP_GUI: read result of Control Loop Type Definition Updates from Participant
      alt Updates completed on all participants
	    [REST] Automation Composition Type Definition has not\nbeen primed on participants
end

== Participant Responses ==
Participants -> CLAMP_Runtime: [DMaaP] Result of Update to remove Automation Composition Type Definition and values for Common Parameters
CLAMP_Runtime -> DatabaseCommissioned_ACM_Inventory: set Control LoopStore result of Automation Composition Type Definition asUpdate decommissioned on ParticipantsParticipant

== Supervision ==
loop forever
   else Updates not completed
        alt Commissioning of Control LoopCLAMP_Runtime -> Commissioned_ACM_Inventory: Read Automation Composition Type Definitions
  loop over each Automation Composition Type Definition
    alt Automation Composition Type Definition onParticipant participants timed outde-prime underway
	      CLAMP_Runtime -> Database: set Control LoopCommissioned_ACM_Inventory: read result of Automation Composition Type Definition decommissioningUpdates asfrom timedparticipants
 out on Participants    alt Updates completed on all participants
	      CLAMP_Runtime -> CLAMPCommissioned_ACM_RuntimeInventory: Logset error
Automation Composition Type Definition as de-primeed on Participants
 else Wait for updates to complete
else Updates       endnot completed
      end 
 alt De-priming of elseAutomation ControlComposition Loop Type Definition Participanton decommissionparticipants nottimed underwayout
	    end
   end
@enduml

1.6 Decommissioning a Control Loop Type Definition in CLAMP

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
database Database

CLAMP_GUI -> CLAMP_Runtime: [REST] Read Control Loop Type Definitions
CLAMP_Runtime -> Database: Read Control Loop Type Definitions
CLAMP_Runtime -> Commissioned_ACM_Inventory: set Automation Composition Type Definition de-priming as timed out on Participants
	      CLAMP_Runtime -> CLAMP_GUIRuntime: [REST] Type Definitions returned
CLAMP_GUI -> CLAMP_GUI: Select Control Loop Type Definition for Decommissioning
CLAMP_GUI -> CLAMP_Runtime: [REST] Decommission Control Loop Type Definition

alt Control Loop Type Definition not Commissioned on Participants
  CLAMP_Runtime -> Database: Delete Control Loop Type Definition
  CLAMP_Runtime -> CLAMP_GUI: [REST] Type Definition Decommissioned
else Control Loop Type Definition not Commissioned on Participants
  CLAMP_Runtime -> CLAMP_GUI: [REST] Control Loop Type Definition cannot be decommissioned\nit is commissioned on participants
end

@enduml

...

 Log error
        else Wait for updates to complete
        end
      end 
    else Automation Composition Type Definition Participant de-prime not underway
    end
  end
end
@enduml

1.6 Decommissioning an Automation Composition Type Definition in CLAMP

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
database DatabaseCommissioned_ACM_Inventory

CLAMP_GUI -> CLAMP_Runtime: [REST] Read ControlAutomation LoopComposition Type Definitions
CLAMP_Runtime -> DatabaseCommissioned_ACM_Inventory: Read ControlAutomation LoopComposition Type Definitions
CLAMP_Runtime -> CLAMP_GUI: [REST] Type Definitions returned

@enduml

2. Instantiation Dialogues

Instantiation dialogues are used to create, set parameters on, instantiate, update, and remove Control Loop instances.

2.1 Creating a Control Loop Instance

PlantUML Macro
@startuml
participant CLAMP_GUI
participant -> CLAMP_Runtime
participant Participant
database Database

GUI: Select Automation Composition Type Definition for Decommissioning
CLAMP_GUI -> CLAMP_Runtime: [REST] ReadDecommission ControlAutomation LoopComposition Type Definitions
CLAMP_Runtime -> Database: Read Control Loop Type Definitions
Definition

alt Automation Composition Type Definition not primed on Participants
  CLAMP_Runtime -> CLAMPCommissioned_ACM_GUIInventory: [REST] Delete Automation Composition Type Definition
 Definitions returned
CLAMP_GUIRuntime -> CLAMP_GUI: Select Control Loop [REST] Type Definition Decommissioned
else Automation Composition Type Definition tois useCommissioned toon createParticipants
 Control Loop Instance
CLAMP_GUIRuntime -> CLAMP_RuntimeGUI: [REST] FetchAutomation GUIComposition fieldsType forDefinition Instancecannot Specific Parameterbe decommissioned\nit is primed on participants
end

@enduml

1.7 Reading Commissioned Automation Composition Type Definitions

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
database Commissioned_ACM_Inventory

CLAMP_GUI Definitions
CLAMP_Runtime -> Database:CLAMP_Runtime: [REST] Read ControlAutomation LoopComposition Type DefinitionDefinitions
CLAMP_Runtime -> CLAMPCommissioned_ACM_RuntimeInventory: GenerateRead fieldsAutomation forComposition Instance Specific Parameters for GUIType Definitions
CLAMP_Runtime -> CLAMP_GUI: [REST] ReturnType Definitions returned

@enduml

2. Instantiation Dialogues

Instantiation dialogues are used to create, set parameters on, instantiate, update, and remove Automation Composition instances.

Assume a suitable Automation Composition Definition exists in the Commissioned Automation Composition Inventory. To get an Automation Composition instance running one would, for example, execute dialogues 2.1, 2.3, and 2.4.

2.1 Creating an Automation Composition Instance

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
database Commissioned_ACM_Inventory
database Instantiated_ACM_Inventory
GUI fields Instance Specific Parameter Definitions
CLAMP_GUI -> CLAMP_GUI: Render UI for Instance Specific Parameters
CLAMP_GUI -> CLAMP_GUI: Get values for Instance Specific Parameters from user
CLAMP_GUI -> CLAMP_Runtime: [REST] RequestRead CreationAutomation ofComposition ControlType Loop InstanceDefinitions
CLAMP_Runtime -> CLAMPCommissioned_ACM_RuntimeInventory: Read CreateAutomation ControlComposition LoopType InstanceDefinitions
CLAMP_Runtime -> DatabaseCLAMP_GUI: Store[REST] FirstType Version of Control Loop InstanceDefinitions returned
CLAMP_RuntimeGUI -> CLAMP_GUI: [REST] Control Loop Instance Updated

@enduml

2.2 Updating Instance Specific Parameters on a Control Loop Instance

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
participant Participant
database Database

Select Automation Composition Type Definition to use to create Automation Composition Instance
CLAMP_GUI -> CLAMP_Runtime: [REST] Fetch ReadGUI Controlfields Loop Instancesfor Instance Specific Parameter Definitions
CLAMP_Runtime -> DatabaseCommissioned_ACM_Inventory: Read Automation ControlComposition LoopType InstancesDefinition
CLAMP_Runtime -> CLAMP_GUIRuntime: [REST] Control Loop Instances returnedGenerate fields for Instance Specific Parameters for GUI
CLAMP_GUIRuntime -> CLAMP_GUI: [REST] SelectReturn ControlGUI Loopfields Instance onSpecific which to Update ParametersParameter Definitions
CLAMP_GUI -> CLAMP_GUI: StepRender version of Control LoopUI for Instance as Major/Minor/PatchSpecific Parameters
CLAMP_GUI -> CLAMP_RuntimeGUI: [REST]Get Fetch GUI fields forvalues for Instance Specific Parameters Parameterfrom Definitionsuser
CLAMP_RuntimeGUI -> DatabaseCLAMP_Runtime: Read Control Loop Type Definition[REST] Request Creation of Automation Composition Instance
CLAMP_Runtime -> CLAMP_Runtime: GenerateCreate fieldsAutomation forComposition Instance Specific Parameters for GUI
CLAMP_Runtime -> CLAMPInstantiated_ACM_GUIInventory: [REST]Store ReturnFirst GUIVersion fieldsof InstanceAutomation SpecificComposition Parameter DefinitionsInstance
CLAMP_GUIRuntime -> CLAMP_GUI: Render[REST] UIAutomation forComposition Instance Updated

@enduml

Note that this dialogue creates the Automation Composition Instance in the Instantiated Automation Composition Inventory. The instance is sent to the participants using the process described in the dialogue in Section 2.3.

2.2 Updating Instance Specific Parameters on an Automation Composition Instance

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
database Instantiated_ACM_Inventory
Specific Parameters
CLAMP_GUI -> CLAMP_GUI: Get values for Instance Specific Parameters from user
CLAMP_GUI -> CLAMP_Runtime: [REST] RequestRead UpdateAutomation of Control Loop InstanceComposition Instances
CLAMP_Runtime -> CLAMPInstantiated_ACM_RuntimeInventory: UpdateRead ControlAutomation LoopComposition InstanceInstances
CLAMP_Runtime -> DatabaseCLAMP_GUI: Store[REST] NewAutomation VersionComposition of Control Loop InstanceInstances returned
CLAMP_RuntimeGUI -> CLAMP_GUI: [REST]Select ControlAutomation LoopComposition Instance Updated

@enduml

2.3 Updating a Control Loop Instance Version on Participants

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
participant Participant
database Database

on which to Update Parameters
CLAMP_GUI -> CLAMP_GUI: Step version of Automation Composition Instance as Major/Minor/Patch
CLAMP_GUI -> CLAMP_Runtime: [REST] Fetch ReadGUI allfields versionsfor ofInstance ControlSpecific LoopParameter InstanceDefinitions
CLAMP_Runtime -> DatabaseInstantiated_ACM_Inventory: Read allAutomation versionsComposition of Control Loop InstanceType Definition
CLAMP_Runtime -> CLAMP_GUIRuntime: [REST]Generate Allfields versionsfor ofInstance ControlSpecific LoopParameters Instancefor returnedGUI
CLAMP_GUIRuntime -> CLAMP_GUI: Select[REST] versionReturn ofGUI Control Loopfields Instance forSpecific InstantiationParameter ParticipantsDefinitions
CLAMP_GUI -> CLAMP_RuntimeGUI: [REST]Render InstantiateUI selected version of Control Loop for Instance onSpecific Participants

alt Selected version of Control LoopParameters
CLAMP_GUI -> CLAMP_GUI: Get values for Instance notSpecific instantiatedParameters onfrom Participantsuser
  CLAMP_RuntimeGUI -> DatabaseCLAMP_Runtime: Read version[REST] Request Update of ControlAutomation LoopComposition Instance
  CLAMP_Runtime -> ParticipantsCLAMP_Runtime: [DMaaP] Update Participants with version of Control LoopAutomation Composition Instance
  CLAMP_Runtime -> CLAMPInstantiated_ACM_GUIInventory: [REST] Instantiation ofStore New Version of Control Loop Instance ordered on participants
else Selected version of Control Loop Instance instantiated on Participants
  Automation Composition Instance
CLAMP_Runtime -> CLAMP_GUI: [REST] VersionAutomation ofComposition Control Loop Instance Updated

@enduml

2.3 Updating an Automation Composition Instance with a Configuration on Participants

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
participant Participant
database Instantiated_ACM_Inventory

CLAMP_GUIalready instantiated on participants 
end

== Participant Responses ==
Participants -> CLAMP_Runtime: [DMaaPREST] ResultRead ofall Instantiationconfiguration of versionversions of ControlAutomation LoopComposition Instance on participant
CLAMP_Runtime -> DatabaseInstantiated_ACM_Inventory: StoreRead resultall ofconfiguration Instantiationversions of version of Control LoopAutomation Composition Instance on participant

== Supervision ==
loop forever
  CLAMP_Runtime -> Database: Read Control Loop Instances
  loop over each Control Loop Instance
    alt Control Loop Type Instance Participant Instantiation underway
	  CLAMP_Runtime -> Database: read result of Control Loop Instantiation Updates from Participant
      alt Updates completed on all participants
	  
CLAMP_Runtime -> CLAMP_GUI: [REST] All configuration versions of Automation Composition Instance returned
CLAMP_GUI -> CLAMP_GUI: Select configuration version of Automation Composition Instance for Instantiation Participants
CLAMP_GUI -> CLAMP_Runtime: [REST] Instantiate selected configuration version of Automation Composition Instance on Participants

alt Selected configuration version of Automation Composition Instance not instantiated on Participants
  CLAMP_Runtime -> DatabaseInstantiated_ACM_Inventory: setRead Controlconfiguration Loopversion Instanceof asAutomation InstantiatedComposition on ParticipantsInstance
  CLAMP_Runtime -> Participants: [DMaaP] elseUpdate UpdatesParticipants notwith completed
configuration version of Automation Composition Instance
   altCLAMP_Runtime -> CLAMP_GUI: [REST] Instantiation of Control Loopconfiguration version of Automation Composition Instance ordered on participants timed out
	else Selected configuration version of  CLAMP_Runtime -> Database: set Control LoopAutomation Composition Instance Instantiation as timed out instantiated on Participants
	      CLAMP_Runtime -> CLAMP_RuntimeGUI: Log error
        else Wait for updates to complete
        end
      end 
    else Control Loop Instance Participant Instantiation not underway
    end
  end
@enduml

2.5 Changing the state of a Control Loop Instance on Participants

2.6 De-instantiating a Control Loop Instance from Participants

2.7 Deleting a Control Loop Instance

2.7 Reading Control Loop Instances

3. Monitoring Dialogues

Monitoring dialogues are used to monitor and to read statistics on Control Loop Instances.

3.1 Reporting of Monitoring Information and Statistics by Participants

3.2 Viewing of Monitoring Information

3.2 Viewing of Statistics

...

[REST] configuration version of Automation Composition Instance already instantiated on participants 
end

== Participant Responses ==
Participants -> CLAMP_Runtime: [DMaaP] Result of update of configuration version of Automation Composition Instance on participant
CLAMP_Runtime -> Instantiated_ACM_Inventory: Store result of update of configuration version of Automation Composition Instance on participant

== Supervision ==
loop forever
  CLAMP_Runtime -> Instantiated_ACM_Inventory: Read Automation Composition Instances
  loop over each Automation Composition Instance
    alt Automation Composition Instance configuration version update underway on participants
	  CLAMP_Runtime -> Instantiated_ACM_Inventory: read result of Automation Composition updates from participants
      alt Updates completed on all participants
	    CLAMP_Runtime -> Instantiated_ACM_Inventory: set configuration version of Automation Composition Instance as Instantiated on Participants
	    CLAMP_Runtime -> Instantiated_ACM_Inventory: set overall configuration version of Automation Composition Instance state as Instantiated
      else Updates not completed
        alt Instantiation of Automation Composition Instance on participants timed out
	      CLAMP_Runtime -> Instantiated_ACM_Inventory: set configuration version Automation Composition Instance Instantiation as timed out on Participants
	      CLAMP_Runtime -> CLAMP_Runtime: Log error
        else Wait for updates to complete
        end
      end 
    else Automation Composition Instance configuration version update on participants not underway
    end
  end
end
@enduml

2.4 Changing the state of an Automation Composition Instance on Participants

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
participant Participant
database Instantiated_ACM_Inventory

CLAMP_GUI -> CLAMP_Runtime: [REST] Read all Instantiated Automation Composition Instances
CLAMP_Runtime -> Instantiated_ACM_Inventory: Read all Instantiated Automation Composition Instances
CLAMP_Runtime -> CLAMP_GUI: [REST] All Instantiated Automation Composition Instances returned
CLAMP_GUI -> CLAMP_GUI: Select Automation Composition Instance on which to change state and specify new state
CLAMP_GUI -> CLAMP_Runtime: [REST] Change state of selected Automation Composition Instance on Participants

alt Selected Automation Composition Instance instantiated on Participants
  CLAMP_Runtime -> Participants: [DMaaP] Request change of state of Automation Composition Instance
  CLAMP_Runtime -> CLAMP_GUI: [REST] Change of state of Automation Composition Instance ordered on participants
else Selected Automation Composition Instance not instantiated on Participants
  CLAMP_Runtime -> CLAMP_GUI: [REST] Automation Composition Instance not instantiated on participants 
end

== Participant Responses ==
Participants -> CLAMP_Runtime: [DMaaP] Result of State Change of Automation Composition Instance on participant
CLAMP_Runtime -> Instantiated_ACM_Inventory: Store result of State Change of Automation Composition Instance on participant

== Supervision ==
loop forever
  CLAMP_Runtime -> Instantiated_ACM_Inventory: Read Automation Composition Instances
  loop over each Automation Composition Instance
    alt Automation Composition Instance State Change underway on participants
	  CLAMP_Runtime -> Instantiated_ACM_Inventory: read result of Automation Composition State Change from participants
      alt Updates completed on all participants
	    CLAMP_Runtime -> Instantiated_ACM_Inventory: set Automation Composition Instance state as changed on Participants
	    CLAMP_Runtime -> Instantiated_ACM_Inventory: set overall Automation Composition Instance state as changed
      else Updates not completed
        alt Automation Composition Instance State Change on participants timed out
	      CLAMP_Runtime -> Instantiated_ACM_Inventory: set Automation Composition State Change as timed out on Participants
	      CLAMP_Runtime -> CLAMP_Runtime: Log error
        else Wait for updates to complete
        end
      end 
    else Automation Composition Instance State Change on participants not underway
    end
  end
end
@enduml

2.5 De-instantiating an Automation Composition Instance from Participants

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
participant Participant
database Instantiated_ACM_Inventory

CLAMP_GUI -> CLAMP_Runtime: [REST] Read all Instantiated Automation Composition Instances
CLAMP_Runtime -> Instantiated_ACM_Inventory: Read all Instantiated Automation Composition Instances
CLAMP_Runtime -> CLAMP_GUI: [REST] All Instantiated Automation Composition Instances returned
CLAMP_GUI -> CLAMP_GUI: Select Automation Composition Instance to de-instantiate
CLAMP_GUI -> CLAMP_Runtime: [REST] De-instantiate selected Automation Composition Instance on Participants

alt Selected Automation Composition Instance instantiated on Participants
  CLAMP_Runtime -> Participants: [DMaaP] Update Participants to remove Automation Composition Instance
  CLAMP_Runtime -> CLAMP_GUI: [REST] De-instantiation of Automation Composition Instance ordered on participants
else Selected Automation Composition Instance not instantiated on Participants
  CLAMP_Runtime -> CLAMP_GUI: [REST] Automation Composition Instance not instantiated on participants 
end

== Participant Responses ==
Participants -> CLAMP_Runtime: [DMaaP] Result of update of Automation Composition Instance on participant
CLAMP_Runtime -> Instantiated_ACM_Inventory: Store result of update of Automation Composition Instance on participant

== Supervision ==
loop forever
  CLAMP_Runtime -> Instantiated_ACM_Inventory: Read Automation Composition Instances
  loop over each Automation Composition Instance
    alt Automation Composition Instance de-instantiation update underway on participants
	  CLAMP_Runtime -> Instantiated_ACM_Inventory: read result of Automation Composition updates from participants
      alt Updates completed on all participants
	    CLAMP_Runtime -> Instantiated_ACM_Inventory: set Automation Composition Instance as de-instantiated on Participants
	    CLAMP_Runtime -> Instantiated_ACM_Inventory: set overall Automation Composition Instance as de-instantiated
      else Updates not completed
        alt Automation Composition Instance de-instantiation Update timed out on participants
	      CLAMP_Runtime -> Instantiated_ACM_Inventory: set Automation Composition Instance de-instantiation as timed out on Participants
	      CLAMP_Runtime -> CLAMP_Runtime: Log error
        else Wait for updates to complete
        end
      end 
    else Automation Composition Instance de-instantiation update on participants not underway
    end
  end
@enduml

2.6 Deleting an Automation Composition Instance

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime

database Instantiated_ACM_Inventory

CLAMP_GUI -> CLAMP_Runtime: [REST] Read all Automation Composition Instances
CLAMP_Runtime -> Instantiated_ACM_Inventory: Read all Automation Composition Instances
CLAMP_Runtime -> CLAMP_GUI: [REST] All Automation Composition Instances returned
CLAMP_GUI -> CLAMP_GUI: Select Automation Composition Instance to delete
CLAMP_GUI -> CLAMP_Runtime: [REST] Delete selected Automation Composition Instance

alt Selected Automation Composition Instance exists
  CLAMP_Runtime -> Instantiated_ACM_Inventory: Delete Automation Composition instance
  CLAMP_Runtime -> CLAMP_GUI: [REST] Automation Composition Instance deleted
else Selected Automation Composition Instance does not exist
  CLAMP_Runtime -> CLAMP_GUI: [REST] Automation Composition Instance does not exist 
end

@enduml

2.7 Reading Automation Composition Instances

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
database Instantiated_ACM_Inventory

CLAMP_GUI -> CLAMP_Runtime: [REST] Read all Automation Composition Instances
CLAMP_Runtime -> Instantiated_ACM_Inventory: Read all Automation Composition Instances
CLAMP_Runtime -> CLAMP_GUI: [REST] All Automation Composition Instances returned

@enduml

3. Monitoring Dialogues

Monitoring dialogues are used to monitor and read statistics on Automation Composition Instances.

3.1 Reporting of Monitoring Information and Statistics by Participants

PlantUML Macro
@startuml
participant CLAMP_Runtime
participant Participant
database Instantiated_ACM_Inventory

Participant -> CLAMP_Runtime: [DMaaP] Participant and Automation Composition Element Monitoring and Statistics report
CLAMP_Runtime -> Instantiated_ACM_Inventory: Store Participant and Automation Composition Element Monitoring and Statistics report

alt Fault reported on Participant
  CLAMP_Runtime -> CLAMP_Runtime: log fault on Participant
  CLAMP_Runtime -> Instantiated_ACM_Inventory: Record fault on Participant
end

loop Over all Automation Composition Elements in Participant Report
  alt Fault reported on Automation Composition Element
    CLAMP_Runtime -> CLAMP_Runtime: log fault on Automation Composition Element and Automation Composition     CLAMP_Runtime -> Instantiated_ACM_Inventory: Record fault on Automation Composition Element and Automation Composition   end
end
@enduml

3.2 Viewing of Monitoring Information

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
database Instantiated_ACM_Inventory

== Overview of all Automation Composition Instances ==
CLAMP_GUI -> CLAMP_Runtime: [REST] Read all Automation Composition Instances
CLAMP_Runtime -> Instantiated_ACM_Inventory: Read all Automation Composition Instances
CLAMP_Runtime -> CLAMP_GUI: [REST] All Automation Composition Instances returned
CLAMP_GUI -> CLAMP_GUI: Display overview of status of all Automation Composition Instances

== Details of a Automation Composition Instance ==
CLAMP_GUI -> CLAMP_Runtime: [REST] Read Automation Composition Elements for Automation Composition Instance
CLAMP_Runtime -> Instantiated_ACM_Inventory: Read Automation Composition Elements for Automation Composition Instance
CLAMP_Runtime -> CLAMP_GUI: [REST] Automation Composition Elements returned
CLAMP_GUI -> CLAMP_GUI: Display status of Automation Composition Elements in Automation Composition Instance

== Overview of all Participants ==
CLAMP_GUI -> CLAMP_Runtime: [REST] Read all participants
CLAMP_Runtime -> Instantiated_ACM_Inventory: Read all participants
CLAMP_Runtime -> CLAMP_GUI: [REST] All participants returned
CLAMP_GUI -> CLAMP_GUI: Display overview of status of all participants

== Details of a Participant ==
CLAMP_GUI -> CLAMP_Runtime: [REST] Read Automation Composition Elements for Participant
CLAMP_Runtime -> Instantiated_ACM_Inventory: Read Automation Composition Elements for Participant
CLAMP_Runtime -> CLAMP_GUI: [REST] Automation Composition Elements returned
CLAMP_GUI -> CLAMP_GUI: Display status of Automation Composition Elements in Participant

== Filtered Monitoring ==
CLAMP_GUI -> CLAMP_GUI: Set filter for Automation Composition Instances, Automation Composition Elements, and Participants
CLAMP_GUI -> CLAMP_Runtime: [REST] Read Automation Composition Elements that match filter
CLAMP_Runtime -> Instantiated_ACM_Inventory: Read Automation Composition Elements that match filter
CLAMP_Runtime -> CLAMP_GUI: [REST] Automation Composition Elements that match filter returned
CLAMP_GUI -> CLAMP_GUI: Display status of Automation Composition Elements that match filter

@enduml

3.2 Viewing of Statistics

PlantUML Macro
@startuml
participant CLAMP_GUI
participant CLAMP_Runtime
database Instantiated_ACM_Inventory

== Statistics of all Automation Composition Instances ==
CLAMP_GUI -> CLAMP_Runtime: [REST] Read summary statistics for all Automation Composition Instances
CLAMP_Runtime -> Instantiated_ACM_Inventory: Compile summary statistics for all Automation Composition Instances
CLAMP_Runtime -> CLAMP_GUI: [REST] Summary statistics for all Automation Composition Instances returned
CLAMP_GUI -> CLAMP_GUI: Display summary statistics for all Automation Composition Instances

== Statistics of a Automation Composition Instance ==
CLAMP_GUI -> CLAMP_Runtime: [REST] Read statistics for Automation Composition Elements for Automation Composition Instance
CLAMP_Runtime -> Instantiated_ACM_Inventory: Compile statistics for Automation Composition Elements for Automation Composition Instance
CLAMP_Runtime -> CLAMP_GUI: [REST] Statistics for Automation Composition Elements returned
CLAMP_GUI -> CLAMP_GUI: Display statistics for Automation Composition Elements in Automation Composition Instance

== Statistics of all Participants ==
CLAMP_GUI -> CLAMP_Runtime: [REST] Read summary statistics for all Automation Composition Instances
CLAMP_Runtime -> Instantiated_ACM_Inventory: Compile summary statistics for all Automation Composition Instances
CLAMP_Runtime -> CLAMP_GUI: [REST] Summary statistics for all Automation Composition Instances returned
CLAMP_GUI -> CLAMP_GUI: Display summary statistics for all Automation Composition Instances

== Statistics of a Participant ==
CLAMP_GUI -> CLAMP_Runtime: [REST] Read statistics for Automation Composition Elements for Participant
CLAMP_Runtime -> Instantiated_ACM_Inventory: Read statistics for Automation Composition Elements for Participant
CLAMP_Runtime -> CLAMP_GUI: [REST] Statistics for Automation Composition Elements returned
CLAMP_GUI -> CLAMP_GUI: Display statistics for Automation Composition Elements in Participant

== Filtered Statistics ==
CLAMP_GUI -> CLAMP_GUI: Set filter for Automation Composition Instances, Automation Composition Elements, and Participants
CLAMP_GUI -> CLAMP_Runtime: [REST] Read statistics for Automation Composition Elements that match filter
CLAMP_Runtime -> Instantiated_ACM_Inventory: Read statistics for Automation Composition Elements that match filter
CLAMP_Runtime -> CLAMP_GUI: [REST] Statistics for Automation Composition Elements that match filter returned
CLAMP_GUI -> CLAMP_GUI: Display statistics for Automation Composition Elements that match filter

@enduml

3.3 Statistics Housekeeping

PlantUML Macro
@startuml
participant CLAMP_Runtime
database Instantiated_ACM_Inventory

== Automation Composition Instance Statistics ==

loop forever
  CLAMP_Runtime -> Instantiated_ACM_Inventory: Read Automation Composition Instance Statistics
  CLAMP_Runtime -> CLAMP_Runtime: Summarise Automation Composition Instance Statistics
  CLAMP_Runtime -> Instantiated_ACM_Inventory: Store summarised Automation Composition Instance Statistics
  CLAMP_Runtime -> Instantiated_ACM_Inventory: Delete Automation Composition Instance Statistics on which retention period has expired
end

== Participant Statistics ==

loop forever
  CLAMP_Runtime -> Instantiated_ACM_Inventory: Read Participant Statistics
  CLAMP_Runtime -> CLAMP_Runtime: Summarise Participant Statistics
  CLAMP_Runtime -> Instantiated_ACM_Inventory: Store summarised Participant Statistics
  CLAMP_Runtime -> Instantiated_ACM_Inventory: Delete Participant Statistics on which retention period has expired
end

@enduml

4. Supervision Dialogues

Supervision dialogues are used to check the state of Automation Composition Instances and Participants.

4.1 Supervise Participants

PlantUML Macro
@startuml
participant CLAMP_Runtime
database Instantiated_ACM_Inventory

loop forever
  CLAMP_Runtime -> Instantiated_ACM_Inventory: Read Participants
  loop Over each Participant
    alt Participant has not reported in last reporting window
       CLAMP_Runtime -> CLAMP_Runtime: Log Participant as having missed a report
       CLAMP_Runtime -> Instantiated_ACM_Inventory: Increment missed report counter on Participant
       alt Participant has exceeded alarm threshold on missed report counter
          CLAMP_Runtime -> CLAMP_Runtime: Raise a Participant Offline alarm on participant
          CLAMP_Runtime -> Instantiated_ACM_Inventory: Mark participant as being offline
       end
    else Participant has reported in last reporting window
       CLAMP_Runtime -> Instantiated_ACM_Inventory: Clear missed report counter on Participant
       alt Participant marked as being offline
          CLAMP_Runtime -> CLAMP_Runtime: Clear Participant Offline alarm on participant
          CLAMP_Runtime -> Instantiated_ACM_Inventory: Mark participant as being online
       end
    end
  end
end

@enduml

4.2 Supervise Automation Compositions

PlantUML Macro
@startuml
participant CLAMP_Runtime
database Instantiated_ACM_Inventory

loop forever
  CLAMP_Runtime -> Instantiated_ACM_Inventory: Read Automation Composition Instances
  loop Over each Automation Composition Instance
    loop Over each Automation Composition Element
      alt Automation Composition Element has not reported in last reporting window
         CLAMP_Runtime -> CLAMP_Runtime: Log Automation Composition Element as having missed a report
         CLAMP_Runtime -> Instantiated_ACM_Inventory: Increment missed report counter on Automation Composition Element
      else Automation Composition Element has reported in last reporting window
         CLAMP_Runtime -> Instantiated_ACM_Inventory: Clear missed report counter on Automation Composition Element
      end
      alt Automation Composition Element in incorrect state in last reporting window
        CLAMP_Runtime -> CLAMP_Runtime: Log Automation Composition Element as being in incorrect state
        CLAMP_Runtime -> Instantiated_ACM_Inventory: Record Automation Composition Element as being in incorrect state
      else Automation Composition Element not in incorrect state in last reporting window
        alt Automation Composition Element was in incorrect state on previous report
          CLAMP_Runtime -> CLAMP_Runtime: Log Automation Composition Element as being in correct state
          CLAMP_Runtime -> Instantiated_ACM_Inventory: Record Automation Composition Element as being in correct state
        end
      end
      alt Automation Composition Element reported fault in last reporting window
        CLAMP_Runtime -> CLAMP_Runtime: Log Automation Composition Element as being faulty
        CLAMP_Runtime -> Instantiated_ACM_Inventory: Record Automation Composition Element as being faulty
      else Automation Composition Element did not report fault in last reporting window
        alt Automation Composition Element reported fault on previous report
          CLAMP_Runtime -> CLAMP_Runtime: Log Automation Composition Element fault as cleared
          CLAMP_Runtime -> Instantiated_ACM_Inventory: Mark fault Automation Composition Element as being cleared
        end
      end
    end
    alt Automation Composition Element in Automation Composition Instance has exceeded alarm threshold on missed report counter
      CLAMP_Runtime -> CLAMP_Runtime: Raise a Automation Composition Offline alarm on Automation Composition Instance
      CLAMP_Runtime -> Instantiated_ACM_Inventory: Mark Automation Composition Instance as being offline
    else No Automation Composition Element in Automation Composition Instance has exceeded alarm threshold on missed report counter
       alt Automation Composition Instance marked as being offline
          CLAMP_Runtime -> CLAMP_Runtime: Clear Automation Composition Instance Offline alarm on Automation Composition           CLAMP_Runtime -> Instantiated_ACM_Inventory: Mark Automation Composition Instance as being online
       end
    end
    alt Automation Composition Element in Automation Composition Instance in incorrect state in last reporting window
      CLAMP_Runtime -> CLAMP_Runtime: Log Automation Composition Instance as being in incorrect state
      CLAMP_Runtime -> Instantiated_ACM_Inventory: Record Automation Composition Instance as being in incorrect state
      alt Automation Composition Element in Automation Composition Instance has exceeded alarm threshold on incorrect state reports
        CLAMP_Runtime -> CLAMP_Runtime: Raise a Automation Composition Instance in Incorrect State alarm on Automation Composition Instance
        CLAMP_Runtime -> Instantiated_ACM_Inventory: Mark Automation Composition Instance as being in an incorrect state
      end
    else No Automation Composition Element in incorrect state in last reporting window
      alt Automation Composition Element in Automation Composition Instance was in incorrect state on previous report
        CLAMP_Runtime -> CLAMP_Runtime: Log Automation Composition Instance as being in correct state
        CLAMP_Runtime -> Instantiated_ACM_Inventory: Record Automation Composition Instance as being in correct state
        alt Automation Composition Instance in Incorrect State alarm raised on Automation Composition Instance
          CLAMP_Runtime -> CLAMP_Runtime: Clear Automation Composition Instance in Incorrect State alarm on Automation Composition Instance
        end
      end
    end
    alt Automation Composition Element in Automation Composition Instance reported a fault in last reporting window
      CLAMP_Runtime -> CLAMP_Runtime: Log Automation Composition Instance as being faulty
      CLAMP_Runtime -> Instantiated_ACM_Inventory: Record Automation Composition Instance as being faulty
      alt Automation Composition Element in Automation Composition Instance has exceeded alarm threshold on faulty reports
        CLAMP_Runtime -> CLAMP_Runtime: Raise a Automation Composition Instance Faulty alarm on Automation Composition Instance
      end
    else No Automation Composition Element faulty in last reporting window
      alt Automation Composition Element in Automation Composition Instance was faulty on previous report
        CLAMP_Runtime -> CLAMP_Runtime: Log Automation Composition Instance as being fault free
        CLAMP_Runtime -> Instantiated_ACM_Inventory: Record Automation Composition Instance as being fault free
        alt Automation Composition Instance Faulty alarm raised on Automation Composition Instance
          CLAMP_Runtime -> CLAMP_Runtime: Clear Automation Composition Instance Faulty alarm on Automation Composition Instance
        end
      end
    end
  end
end

@enduml