Package com.orchestranetworks.addon.dqid.controller

Provides classes to execute indicators on-demand, or using triggers.

Indicators can be executed:

  • On-demand on a D.E.C through the user interface, or programmatically: 

            DECIndicatorExecutionContextOnDemand context = new DECIndicatorExecutionContextOnDemand(executionId, environment);
        IndicatorControllerFactory.getController().executeOnDemand(context);

    where environment is an instance of the DECIndicatorExecutionEnvironment class, that is: 

            DECIndicatorExecutionEnvironment environment = new DECIndicatorExecutionEnvironment(session, dataset, table);

  • On-demand in a workflow through the user interface, or programmatically: 

            WorkflowIndicatorExecutionContext context = new WorkflowIndicatorExecutionContext(executionId, environment);
        IndicatorControllerFactory.getController().executeOnDemand(context);

    where environment is an instance of the WorkflowIndicatorExecutionEnvironment class, that is: 

            WorkflowIndicatorExecutionEnvironment environment = new WorkflowIndicatorExecutionEnvironment(session, repository);

  • On-demand using the scheduler API to execute certain indicators: 

            public class ExecuteIndicatorsTask extends ScheduledTask
        {
                public void execute(ScheduledExecutionContext context) throws OperationException, ScheduledTaskInterruption
                {
                        IndicatorController controller = IndicatorControllerFactory.getController();
                        Repository repository = context.getRepository();
                        
                        // Get dataspace
                        AdaptationHome home = repository.lookupHome(HomeKey.forBranchName("Reference"));
                        // Get dataset
                        Adaptation dataset = home.findAdaptationOrNull(AdaptationName.forName("employee"));
                        // Get table
                        AdaptationTable table = dataset.getTable(Path.parse("/root/Employee"));
                        
                        // Add indicator codes
                        List<PrimaryKey> indicatorsPk = new ArrayList<PrimaryKey>();
                        indicatorsPk.add(PrimaryKey.parseString("[ON] F-I01"));                     
                        indicatorsPk.add(PrimaryKey.parseString("[ON] T-I02"));
                        
                        // To execute indicators on a Dataspace
                        // DECIndicatorExecutionEnvironment executionEnvironment = new DECIndicatorExecutionEnvironment(context.getSession(), home);
                        
                        // To execute indicators on a Dataset and Table
                        DECIndicatorExecutionEnvironment executionEnvironment = new DECIndicatorExecutionEnvironment(context.getSession(), dataset, table);
                        
                        DECIndicatorExecutionContextOnDemand executionContextOnDemand = new DECIndicatorExecutionContextOnDemand(UUID.randomUUID().toString(), executionEnvironment);
                        executionContextOnDemand.setIndicatorCodes(indicatorsPk);
                        
                        // Get execution result of all indicators
                        IndicatorsExecutionResult indicatorsExecutionResult = controller.executeOnDemand(executionContextOnDemand);
                        if (indicatorsExecutionResult.hasFailed())
                        {
                                // Do something if at least one indicator has failed
                        }
                        else
                        {

                        }
                }
        }

  • On-probe on a D.E.C. by a provided, or custom trigger: 

            DECIndicatorExecutionContextOnProbe context = new DECIndicatorExecutionContextOnProbe(triggerContext, executionId);
        IndicatorControllerFactory.getController().executeOnProbe(context);

    where triggerContext is an interface of the TableTriggerExecutionContext Interface. In which, executionId is an immutable universally unique identifier (UUID) and is generated by UUID.randomUUID().toString().