IdGenerationUtil.java

package jetbrains.mps.lang.structure.generator_new.util;

/*Generated by MPS */

import jetbrains.mps.generator.template.TemplateQueryContext;
import org.jetbrains.mps.openapi.model.SNode;
import jetbrains.mps.lang.smodel.generator.smodelAdapter.SPropertyOperations;
import jetbrains.mps.smodel.adapter.structure.MetaAdapterFactory;
import jetbrains.mps.smodel.SNodeId;

public class IdGenerationUtil {
  public static long getConceptId(TemplateQueryContext genContext, SNode concept) {
    long id;
    if (isEmptyString(SPropertyOperations.getString(concept, MetaAdapterFactory.getProperty(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0x1103553c5ffL, 0x5d2e6079771f8cc0L, "conceptId")))) {
      genContext.showWarningMessage(concept, "Concept id not set (j.m.lang.structure->Set Ids migration not run?)");
      id = ((SNodeId.Regular) concept.getNodeId()).getId();
    } else {
      try {
        id = Long.parseLong(SPropertyOperations.getString(concept, MetaAdapterFactory.getProperty(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0x1103553c5ffL, 0x5d2e6079771f8cc0L, "conceptId")));
      } catch (NumberFormatException e) {
        genContext.showErrorMessage(concept, "Concept id can't be converted to long");
        id = ((SNodeId.Regular) concept.getNodeId()).getId();
      }
    }
    return id;
  }

  public static long getPropertyId(TemplateQueryContext genContext, SNode prop) {
    long id;
    if (isEmptyString(SPropertyOperations.getString(prop, MetaAdapterFactory.getProperty(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0xf979bd086bL, 0x35a81382d82a4d9L, "propertyId")))) {
      genContext.showWarningMessage(prop, "Property id not set (j.m.lang.structure->Set Ids migration not run?)");
      id = ((SNodeId.Regular) prop.getNodeId()).getId();
    } else {
      try {
        id = Long.parseLong(SPropertyOperations.getString(prop, MetaAdapterFactory.getProperty(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0xf979bd086bL, 0x35a81382d82a4d9L, "propertyId")));
      } catch (NumberFormatException e) {
        genContext.showErrorMessage(prop, "Property id can't be converted to long");
        id = ((SNodeId.Regular) prop.getNodeId()).getId();
      }
    }
    return id;
  }

  public static long getLinkId(TemplateQueryContext genContext, SNode link) {
    long id;
    if (isEmptyString(SPropertyOperations.getString(link, MetaAdapterFactory.getProperty(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0xf979bd086aL, 0x35a81382d82a4e4L, "linkId")))) {
      genContext.showWarningMessage(link, "Link id not set (j.m.lang.structure->Set Ids migration not run?)");
      id = ((SNodeId.Regular) link.getNodeId()).getId();
    } else {
      try {
        id = Long.parseLong(SPropertyOperations.getString(link, MetaAdapterFactory.getProperty(0xc72da2b97cce4447L, 0x8389f407dc1158b7L, 0xf979bd086aL, 0x35a81382d82a4e4L, "linkId")));
      } catch (NumberFormatException e) {
        genContext.showErrorMessage(link, "Link id can't be converted to long");
        id = ((SNodeId.Regular) link.getNodeId()).getId();
      }
    }
    return id;
  }
  private static boolean isEmptyString(String str) {
    return str == null || str.length() == 0;
  }
}