bundles/org.simantics.modeling/src/org/simantics/modeling/PartialIC.java

   1 package org.simantics.modeling;
   2
   3 import java.util.Arrays;
   4
   5 import org.simantics.databoard.Bindings;
   6 import org.simantics.databoard.binding.Binding;
   7 import org.simantics.databoard.binding.mutable.Variant;
   8 import org.simantics.db.WriteGraph;
   9 import org.simantics.db.exception.DatabaseException;
  10 import org.simantics.db.layer0.variable.RVI;
  11 import org.simantics.db.layer0.variable.Variable;
  12
  13 public class PartialIC {
  14
  15         public static Binding BINDING = Bindings.getBindingUnchecked(PartialIC.class);
  16
  17         public RVI[] rvis = {};
  18         public Variant[] variants = {};
  19
  20         //public TreeMap<RVI, Variant> values = new TreeMap<RVI, Variant>();
  21
  22         public void add(RVI rvi, Variant value) {
  23             rvis = Arrays.copyOf(rvis, rvis.length + 1);
  24             rvis[rvis.length - 1] = rvi;
  25             variants = Arrays.copyOf(variants, variants.length + 1);
  26         variants[rvis.length - 1] = value;
  27
  28                 //values.put(rvi, value);
  29         }
  30
  31         public void apply(WriteGraph graph, Variable base) throws DatabaseException {
  32 //              for(Map.Entry<RVI,Variant> entry : values.entrySet()) {
  33 //                      RVI rvi = entry.getKey();
  34 //                      Variant variant = entry.getValue();
  35 //                      Variable v = rvi.resolvePossible(graph, base);
  36 //                      if(v != null) {
  37 ////                            System.err.println("apply " + v.getURI(graph) + " => " + variant);
  38 //                              v.setValue(graph, variant.getValue(), variant.getBinding());
  39 //                      } else {
  40 //                              System.err.println("failed to resolve " + rvi);
  41 //                      }
  42 //              }
  43
  44             if (rvis.length != variants.length) {
  45                 throw new DatabaseException("PartialIC has broken RVI and Variant data arrays. Tried to apply to " + base.getURI(graph));
  46             }
  47
  48             for (int i = 0; i < rvis.length; i++) {
  49                 RVI rvi = rvis[i];
  50                 Variant variant = variants[i];
  51                 Variable v = rvi.resolvePossible(graph, base);
  52                 if (v != null) {
  53 //              System.err.println("apply " + v.getURI(graph) + " => " + variant);
  54                 v.setValue(graph, variant.getValue(), variant.getBinding());
  55             } else {
  56                 System.err.println("failed to resolve " + rvi);
  57             }
  58         }
  59
  60         }
  61
  62 }