package statemachine.util; | |
import org.eclipse.emf.edapt.internal.migration.internal.MigrationUtils; | |
import org.eclipse.emf.edapt.migration.CustomMigration; | |
import org.eclipse.emf.edapt.migration.MigrationException; | |
import org.eclipse.emf.edapt.spi.migration.Instance; | |
import org.eclipse.emf.edapt.spi.migration.Metamodel; | |
import org.eclipse.emf.edapt.spi.migration.Model; | |
public class InitialStateCustomMigration extends CustomMigration { | |
@Override | |
public void migrateAfter(Model model, Metamodel metamodel) | |
throws MigrationException { | |
for (Instance compositeState : model.getInstances(metamodel | |
.getEClass("statemachine.CompositeState"))) { | |
Instance state = MigrationUtils.choose(compositeState, | |
compositeState.getLinks("state"), "Choose initial state"); | |
compositeState.set("initial", state); | |
} | |
} | |
} |