| 1 | package de.uka.ipd.sdq.dsexplore.launch; |
| 2 | |
| 3 | import java.util.ArrayList; |
| 4 | |
| 5 | import org.apache.log4j.Level; |
| 6 | import org.apache.log4j.Logger; |
| 7 | import org.eclipse.core.runtime.CoreException; |
| 8 | import org.eclipse.core.runtime.IProgressMonitor; |
| 9 | import org.eclipse.debug.core.ILaunch; |
| 10 | import org.eclipse.debug.core.ILaunchConfiguration; |
| 11 | |
| 12 | import de.uka.ipd.sdq.workflow.IJob; |
| 13 | import de.uka.ipd.sdq.workflow.launchconfig.AbstractWorkflowBasedLaunchConfigurationDelegate; |
| 14 | import de.uka.ipd.sdq.workflow.launchconfig.AbstractWorkflowConfigurationBuilder; |
| 15 | import de.uka.ipd.sdq.workflow.launchconfig.LoggerAppenderStruct; |
| 16 | import de.uka.ipd.sdq.workflow.launchconfig.WorkflowProcess; |
| 17 | import de.uka.ipd.sdq.workflow.pcm.configurations.AbstractPCMLaunchConfigurationDelegate; |
| 18 | import de.uka.ipd.sdq.workflow.pcm.configurations.PCMWorkflowConfigurationBuilder; |
| 19 | |
| 20 | /** |
| 21 | * Launches multiple simulation runs. |
| 22 | * |
| 23 | * TODO: Integrate in Workflow concept. Unify the Tabs for all PCM Solvers. |
| 24 | * Maybe use this common tab for all analyses, so that for reliability, SimCom and LQN, |
| 25 | * always only one config with once the model files is needed. |
| 26 | * |
| 27 | * @author Anne |
| 28 | * |
| 29 | */ |
| 30 | public class DSELaunch extends AbstractPCMLaunchConfigurationDelegate<DSEWorkflowConfiguration>{ |
| 31 | |
| 32 | WorkflowProcess myWorkflowProcess; |
| 33 | |
| 34 | /** |
| 35 | * Logger of this class |
| 36 | */ |
| 37 | private static Logger logger = Logger.getLogger(DSELaunch.class); |
| 38 | |
| 39 | |
| 40 | private ILaunchConfiguration originalConfiguration; |
| 41 | private ILaunch originalLaunch; |
| 42 | |
| 43 | |
| 44 | /** |
| 45 | * Test for starting multiple simulations. |
| 46 | * @param configuration |
| 47 | * @param mode |
| 48 | * @param launch |
| 49 | * @param monitor |
| 50 | */ |
| 51 | @Override |
| 52 | public void launch(ILaunchConfiguration configuration, String mode, |
| 53 | ILaunch launch, IProgressMonitor monitor) throws CoreException { |
| 54 | |
| 55 | this.originalConfiguration = configuration; |
| 56 | this.originalLaunch = launch; |
| 57 | |
| 58 | int iterations = getNumberOfDSEIterations(configuration); |
| 59 | |
| 60 | logger.warn("Will start "+iterations+" analysis runs. Only first one may be visible on the console."); |
| 61 | for (int i = 0; i < iterations; i++) { |
| 62 | super.launch(configuration, mode, launch, monitor); |
| 63 | } |
| 64 | |
| 65 | } |
| 66 | |
| 67 | private int getNumberOfDSEIterations(ILaunchConfiguration configuration) { |
| 68 | String stringValue; |
| 69 | try { |
| 70 | stringValue = configuration.getAttribute(DSEConstantsContainer.DSE_ITERATIONS, "0"); |
| 71 | if (!stringValue.equals("")){ |
| 72 | int i = Integer.parseInt(stringValue); |
| 73 | return i; |
| 74 | } |
| 75 | } catch (Exception e) { /* just use 1 */ } |
| 76 | return 1; |
| 77 | } |
| 78 | |
| 79 | /** |
| 80 | * Copied from AbstractWorkflowBasedLaunchConfigurationDelegate |
| 81 | * Setup logger for the workflow run. May be overridden by clients to configure further logger |
| 82 | * for other namespaces than de.uka.ipd.sdq.workflow. Use protected method setupLogger to configure |
| 83 | * additional loggers |
| 84 | * @param logLevel The apache log4j log level requested by the user as log level |
| 85 | * @throws CoreException |
| 86 | */ |
| 87 | @Override |
| 88 | protected ArrayList<LoggerAppenderStruct> setupLogging(Level logLevel) throws CoreException { |
| 89 | ArrayList<LoggerAppenderStruct> loggerList = super.setupLogging(logLevel); |
| 90 | |
| 91 | // Setup SDQ workflow engine logging |
| 92 | loggerList.add(setupLogger("de.uka.ipd.sdq.dsexplore", logLevel, Level.DEBUG == logLevel ? DETAILED_LOG_PATTERN : SHORT_LOG_PATTERN)); |
| 93 | loggerList.add(setupLogger("de.uka.ipd.sdq.reliability.solver", logLevel, Level.DEBUG == logLevel ? DETAILED_LOG_PATTERN : SHORT_LOG_PATTERN)); |
| 94 | loggerList.add(setupLogger("de.uka.ipd.sdq.pcmsolver", logLevel, Level.DEBUG == logLevel ? DETAILED_LOG_PATTERN : SHORT_LOG_PATTERN)); |
| 95 | loggerList.add(setupLogger("de.uka.ipd.sdq.simucomframework.variables", logLevel, Level.DEBUG == logLevel ? DETAILED_LOG_PATTERN : SHORT_LOG_PATTERN)); |
| 96 | loggerList.add(setupLogger("de.uka.ipd.sdq.stoex.analyser", logLevel, Level.DEBUG == logLevel ? DETAILED_LOG_PATTERN : SHORT_LOG_PATTERN)); |
| 97 | |
| 98 | return loggerList; |
| 99 | } |
| 100 | |
| 101 | |
| 102 | |
| 103 | @Override |
| 104 | protected IJob createWorkflowJob( |
| 105 | DSEWorkflowConfiguration config, ILaunch launch) |
| 106 | throws CoreException { |
| 107 | return new PerOpteryxJob(config, this); |
| 108 | } |
| 109 | |
| 110 | |
| 111 | |
| 112 | @Override |
| 113 | protected DSEWorkflowConfiguration deriveConfiguration( |
| 114 | ILaunchConfiguration configuration, String mode) |
| 115 | throws CoreException { |
| 116 | |
| 117 | AbstractWorkflowConfigurationBuilder builder; |
| 118 | builder = new PCMWorkflowConfigurationBuilder(configuration, mode); |
| 119 | |
| 120 | DSEWorkflowConfiguration config = new DSEWorkflowConfiguration(); |
| 121 | builder.fillConfiguration(config); |
| 122 | |
| 123 | builder = new DSEWorkflowConfigurationBuilder(configuration, mode, this); |
| 124 | builder.fillConfiguration(config); |
| 125 | |
| 126 | config.setRawConfig(configuration); |
| 127 | |
| 128 | return config; |
| 129 | } |
| 130 | |
| 131 | /** |
| 132 | * FIXME: This is just a workaround to fix the logging. |
| 133 | * There is a problem when the workflows for the Analyses are started. |
| 134 | * Afterwards, the logging is broken. Thus, I reset it here. |
| 135 | * Problem: I do not know how much overhead this creates, maybe it is the cause for crashing eclipse after 1600 candidates with LQNS. |
| 136 | * @throws CoreException |
| 137 | */ |
| 138 | public void resetLoggers() throws CoreException{ |
| 139 | //Logger.getRootLogger().removeAllAppenders(); |
| 140 | //Logger.getLogger(loggerName); |
| 141 | // for (LoggerAppenderStruct logger : this.myLoggerList) { |
| 142 | // this.myWorkflowProcess.addAppender(logger.getAppender()); |
| 143 | // } |
| 144 | } |
| 145 | |
| 146 | public ILaunch getOriginalLaunch() { |
| 147 | return this.originalLaunch; |
| 148 | } |
| 149 | |
| 150 | public ILaunchConfiguration getOriginalConfiguration() { |
| 151 | return originalConfiguration; |
| 152 | } |
| 153 | |
| 154 | /** |
| 155 | * Get the Eclipse process used by the workflow engine. When called first, |
| 156 | * instatiate new process. Later return the same. |
| 157 | * |
| 158 | * @param launch The ILaunch passed to this launch by Eclipse |
| 159 | * @return The process used to execute this launch |
| 160 | */ |
| 161 | @Override |
| 162 | protected WorkflowProcess getProcess(ILaunch launch) { |
| 163 | if (this.myWorkflowProcess == null){ |
| 164 | this.myWorkflowProcess = new WorkflowProcess(launch); |
| 165 | } |
| 166 | return this.myWorkflowProcess; |
| 167 | } |
| 168 | |
| 169 | } |
| 170 | |
| 171 | |
| 172 | |