QuotationUtil.java

package jetbrains.mps.lang.quotation.generator.baseLanguage.template.util;

/*Generated by MPS */

import jetbrains.mps.generator.template.TemplateQueryContext;
import org.jetbrains.mps.openapi.model.SNode;
import java.util.concurrent.ConcurrentMap;
import java.util.concurrent.ConcurrentHashMap;

public class QuotationUtil {
  public QuotationUtil() {
  }
  public static String genQuotationNodeId(TemplateQueryContext genContext, SNode quotation) {
    Integer id = (Integer) genContext.getTransientObject(quotation);
    if (id == null) {
      id = 1;
    } else {
      id = id + 1;
    }
    genContext.putTransientObject(quotation, id);
    return id.toString();
  }
  public static <K, V> ConcurrentMap<K, V> getBuilderMap(TemplateQueryContext genContext, SNode builder, String prefix) {
    String key = "QUtil/" + prefix + "/" + builder.getNodeId();
    ConcurrentMap<K, V> map = (ConcurrentMap<K, V>) genContext.getTransientObject(key);
    if (map == null) {
      map = new ConcurrentHashMap<K, V>();
      genContext.putTransientObject(key, map);
    }
    return map;
  }
}