ConceptAncestorsProvider.java

package jetbrains.mps.refactoring.framework;

/*Generated by MPS */

import java.util.Set;
import org.jetbrains.mps.openapi.model.SNode;
import java.util.HashSet;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SNodeOperations;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SLinkOperations;

public class ConceptAncestorsProvider implements IDescendantsProvider {
  public ConceptAncestorsProvider() {
  }
  @Override
  public Set<SNode> getDescendants(SNode node) {
    Set<SNode> result = new HashSet<SNode>();
    if (SNodeOperations.isInstanceOf(node, MetaAdapterFactory.getConcept(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0xf979ba0450L, "jetbrains.mps.lang.structure.structure.ConceptDeclaration"))) {
      SNode conceptDeclaration = SNodeOperations.cast(node, MetaAdapterFactory.getConcept(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0xf979ba0450L, "jetbrains.mps.lang.structure.structure.ConceptDeclaration"));
      SNode parent = SLinkOperations.getTarget(conceptDeclaration, MetaAdapterFactory.getReferenceLink(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0xf979ba0450L, 0xf979be93cfL, "extends"));
      if ((parent != null)) {
        result.add(parent);
      }
      for (SNode interfaceConceptReference : SLinkOperations.getChildren(conceptDeclaration, MetaAdapterFactory.getContainmentLink(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0xf979ba0450L, 0x110358d693eL, "implements"))) {
        result.add(SLinkOperations.getTarget(interfaceConceptReference, MetaAdapterFactory.getReferenceLink(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0x110356fc618L, 0x110356fe029L, "intfc")));
      }
    }
    if (SNodeOperations.isInstanceOf(node, MetaAdapterFactory.getConcept(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0x1103556dcafL, "jetbrains.mps.lang.structure.structure.InterfaceConceptDeclaration"))) {
      SNode interfaceConceptDeclaration = SNodeOperations.cast(node, MetaAdapterFactory.getConcept(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0x1103556dcafL, "jetbrains.mps.lang.structure.structure.InterfaceConceptDeclaration"));
      for (SNode interfaceConceptReference : SLinkOperations.getChildren(interfaceConceptDeclaration, MetaAdapterFactory.getContainmentLink(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0x1103556dcafL, 0x110356e9df4L, "extends"))) {
        result.add(SLinkOperations.getTarget(interfaceConceptReference, MetaAdapterFactory.getReferenceLink(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0x110356fc618L, 0x110356fe029L, "intfc")));
      }
    }
    return result;
  }
}