var newModel : Migrated!GuidanceModel := oldModel.equivalent();
!ENTRY org.eclipse.epsilon.common.dt 4 0 2010-11-13 01:13:45.078 !MESSAGE Error encountered whilst executing Flock migration strategy for: C:/Eclipse/Workspaces/Golemware/DesignLayer/net.golemware.eclipsepsm.design/design/EclipsePSM.guidance !STACK 0 Exception encountered while executing EOL block. at org.eclipse.epsilon.flock.FlockContext.executeBlock(FlockContext.java:101) at org.eclipse.epsilon.flock.model.Body.applyTo(Body.java:31) at org.eclipse.epsilon.flock.execution.MigrateRuleBasedEquivalence.applyStrategyToPopulateEquivalent(MigrateRuleBasedEquivalence.java:33) at org.eclipse.epsilon.flock.execution.Equivalences.populateEachEquivalent(Equivalences.java:61) at org.eclipse.epsilon.flock.MigrationStrategyRunner.populateEachEquivalent(MigrationStrategyRunner.java:49) at org.eclipse.epsilon.flock.MigrationStrategyRunner.run(MigrationStrategyRunner.java:37) at org.eclipse.epsilon.flock.FlockContext.run(FlockContext.java:164) at org.eclipse.epsilon.flock.FlockModule.execute(FlockModule.java:80) at org.eclipse.epsilon.flock.FlockModule.execute(FlockModule.java:75) at org.eclipse.epsilon.flock.dt.util.MigrationStrategyExecutor.migrate(MigrationStrategyExecutor.java:87) at org.eclipse.epsilon.flock.dt.util.MigrationStrategyExecutor.run(MigrationStrategyExecutor.java:64) at org.eclipse.epsilon.flock.dt.actions.ExecuteMigrationStrategy.migrateSelectionUsing(ExecuteMigrationStrategy.java:64) at org.eclipse.epsilon.flock.dt.actions.ExecuteMigrationStrategy.run(ExecuteMigrationStrategy.java:54) at org.eclipse.ui.internal.PluginAction.runWithEvent(PluginAction.java:251) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574) at org.eclipse.equinox.launcher.Main.run(Main.java:1407) at org.eclipse.equinox.launcher.Main.main(Main.java:1383) Caused by: Illegal assignment to variable 'newModel'. Expected Migrated!GuidanceModel and found GuidanceModel [name=EpsilonToolsCore.guidance, ] (5:8) at org.eclipse.epsilon.eol.execute.context.Variable.setValue(Variable.java:73) at org.eclipse.epsilon.eol.execute.AssignExecutor.execute(AssignExecutor.java:67) at org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(ExecutorFactory.java:179) at org.eclipse.epsilon.eol.execute.StatementBlockExecutor.execute(StatementBlockExecutor.java:33) at org.eclipse.epsilon.eol.execute.ExecutorFactory.executeAST(ExecutorFactory.java:179) at org.eclipse.epsilon.flock.FlockContext.executeBlock(FlockContext.java:93) ... 41 more
migrate Variable to WorkProductVariable { original.println('Migrating '); var oldModel : GuidanceModel := original.eContainer().getModel(); var newModel : Migrated!GuidanceModel := oldModel.equivalent(); newModel.variables.add(migrated); var param := new Migrated!Parameter; param.source := original.eContainer().equivalent(); param.target := migrated; newModel.parameters.add(param); } operation UserGuide getModel() : GuidanceModel { if (self.eContainer().isKindOf(GuidanceModel)){ return self.eContainer(); } return self.eContainer().getModel(); }