| 1 | package de.uka.ipd.sdq.simucomframework.usage; |
| 2 | |
| 3 | import de.uka.ipd.sdq.reliability.core.FailureStatistics; |
| 4 | |
| 5 | /** |
| 6 | * Class used for executing a closed workload. The class creates as many |
| 7 | * users as specified and executes them simultaniously |
| 8 | * @author Steffen Becker |
| 9 | * |
| 10 | */ |
| 11 | public class ClosedWorkload implements IWorkloadDriver { |
| 12 | |
| 13 | private int population; |
| 14 | private IUserFactory userFactory; |
| 15 | private String usageScenarioId; |
| 16 | |
| 17 | /** |
| 18 | * Constructor of the closed workload driver |
| 19 | * @param userFactory Factory used to create the users |
| 20 | * @param population Number of users in the system |
| 21 | */ |
| 22 | public ClosedWorkload(IUserFactory userFactory, int population, String usageScenarioId) |
| 23 | { |
| 24 | this.population = population; |
| 25 | this.userFactory = userFactory; |
| 26 | this.usageScenarioId = usageScenarioId; |
| 27 | } |
| 28 | |
| 29 | /* (non-Javadoc) |
| 30 | * @see de.uka.ipd.sdq.simucomframework.usage.IWorkloadDriver#run() |
| 31 | */ |
| 32 | public void run() { |
| 33 | FailureStatistics.getInstance().reset(); |
| 34 | for (int i=0; i<population; i++) { |
| 35 | IUser user = userFactory.createUser(usageScenarioId); |
| 36 | user.startUserLife(); |
| 37 | } |
| 38 | } |
| 39 | } |