AutonomicBehaviorImplementation

Autonomic behavior

• Actors

  • Monitor
  • Analyzer
  • Planner
  • Executor

• Components

  • Tissue
  • Cell
  • Service

The description of each one of the actors:

• Monitor

  • Runs on all cells
  • Get metrics definitions for the components from DNA
  • Collect the metric value using the class method through CompletableFuture
  • Publish the collected metric in the component event partition

• Analyzer

  • Runs on all cells
  • Subscribe the component event partition
  • For each message check the capabilities assessed through the collected event and assess the comfort zone of the goal
  • If any goal suffered a comfort zone transition
    • Publish a symptom in the component symptom partition

• Planner

  • Run on all cells
  • Subscribe the component symptom partition
  • For each message evaluate the symptom and choose
    • Corrective action
    • Adaptive action
  • Publish an action in the component action partition

• Executor

  • Run on all cells
  • Subscribe the component action partition
  • Publish an event in the component event partition