code: void addManagementGraph(final JobID jobID, final ManagementGraph managementGraph) {
  
  		synchronized (this.recentManagementGraphs) {
  			this.recentManagementGraphs.put(jobID, managementGraph);
  		}
  	}
docs: Adds a {@link ManagementGraph} to the map of recently created management graphs.
  
  @param jobID
  the ID of the job the management graph belongs to
  @param managementGraph
  the management graph to be added