MigrationAspectDescriptor.java

package jetbrains.mps.lang.migration.runtime.base;

/*Generated by MPS */

import jetbrains.mps.smodel.runtime.ILanguageAspect;
import org.jetbrains.annotations.Nullable;

public interface MigrationAspectDescriptor extends ILanguageAspect {
  @Nullable
  MigrationScript getScript(int fromVersion);
}