StructureAspectDescriptor.java

package jetbrains.mps.samples.generator_demo.demoLang2.structure;

/*Generated by MPS */

import jetbrains.mps.smodel.runtime.BaseStructureAspectDescriptor;
import java.util.Collection;
import jetbrains.mps.smodel.runtime.ConceptDescriptor;
import java.util.Arrays;
import org.jetbrains.annotations.Nullable;
import jetbrains.mps.smodel.adapter.ids.SConceptId;
import org.jetbrains.mps.openapi.language.SAbstractConcept;

public class StructureAspectDescriptor extends BaseStructureAspectDescriptor {
  private final LanguageConceptSwitch myConceptIndex;

  public StructureAspectDescriptor() {
    myConceptIndex = new LanguageConceptSwitch();
  }

  @Override
  public Collection<ConceptDescriptor> getDescriptors() {
    return Arrays.asList();
  }

  @Override
  @Nullable
  public ConceptDescriptor getDescriptor(SConceptId id) {
    switch (myConceptIndex.index(id)) {
      default:
        return null;
    }
  }

  /*package*/ int internalIndex(SAbstractConcept c) {
    return myConceptIndex.index(c);
  }

}