| 1 | package de.uka.ipd.sdq.dsexplore.opt4j.optimizer.heuristic.operators.impl; |
| 2 | |
| 3 | import org.apache.log4j.Logger; |
| 4 | |
| 5 | import de.uka.ipd.sdq.pcm.resourceenvironment.ResourceContainer; |
| 6 | import de.uka.ipd.sdq.pcm.resourcetype.ProcessingResourceType; |
| 7 | |
| 8 | public class ActiveResInfo { |
| 9 | |
| 10 | protected static Logger logger = Logger.getLogger(ActiveResInfo.class.getName()); |
| 11 | |
| 12 | //resource container of the hardware resource |
| 13 | ResourceContainer rc; |
| 14 | |
| 15 | //type of hardware resource |
| 16 | ProcessingResourceType type; |
| 17 | |
| 18 | //LQN solution - utilisation of the hardware resource |
| 19 | double utilisation; |
| 20 | |
| 21 | //LQN solution - queue length of the hardware resource |
| 22 | double queueLength; |
| 23 | |
| 24 | //scheduling policy |
| 25 | String schedulingPolicy; |
| 26 | |
| 27 | //initial values |
| 28 | public ActiveResInfo(){ |
| 29 | this.rc = null; |
| 30 | this.type = null; |
| 31 | this.utilisation = 0.0; |
| 32 | this.queueLength = 0.0; |
| 33 | this.schedulingPolicy = ""; |
| 34 | } |
| 35 | |
| 36 | public ActiveResInfo(ResourceContainer rc, ProcessingResourceType processingResourceType, double u, double q, String s){ |
| 37 | this.rc = rc; |
| 38 | this.type = processingResourceType; |
| 39 | this.utilisation = u; |
| 40 | this.queueLength = q; |
| 41 | this.schedulingPolicy = s; |
| 42 | } |
| 43 | |
| 44 | public ActiveResInfo(ActiveResInfo h){ |
| 45 | this.rc = h.rc; |
| 46 | this.type = h.type; |
| 47 | this.utilisation = h.utilisation; |
| 48 | this.queueLength = h.queueLength; |
| 49 | this.schedulingPolicy = h.schedulingPolicy; |
| 50 | } |
| 51 | |
| 52 | //print elements of ActiveResInfo type |
| 53 | public void print(){ |
| 54 | logger.info("ActiveRes " + this.rc.getEntityName() + ","+ |
| 55 | " type " + this.type.getEntityName() + ","+ |
| 56 | " U: " + this.utilisation + ","+ |
| 57 | " QL: " + this.queueLength + ","+ |
| 58 | " scheduling " + this.schedulingPolicy); |
| 59 | } |
| 60 | |
| 61 | } |