bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/adapter/LiteralIntegerArrayStringAdapter.java

   1 package org.simantics.db.layer0.adapter;
   2
   3 import java.util.Arrays;
   4
   5 import org.simantics.databoard.Bindings;
   6 import org.simantics.db.AsyncReadGraph;
   7 import org.simantics.db.RelationContext;
   8 import org.simantics.db.Resource;
   9 import org.simantics.db.adaption.Adapter;
  10 import org.simantics.db.procedure.AsyncProcedure;
  11
  12 public class LiteralIntegerArrayStringAdapter implements Adapter<String, RelationContext> {
  13
  14     @Override
  15     public void adapt(AsyncReadGraph g, Resource source, RelationContext s, final AsyncProcedure<String> procedure) {
  16         g.forValue(s.getStatement().getObject(), Bindings.INT_ARRAY, new  ProcedureWrapper(procedure));
  17     }
  18
  19     private static class ProcedureWrapper implements AsyncProcedure<int[]> {
  20         AsyncProcedure<String> procedure;
  21
  22         public ProcedureWrapper(AsyncProcedure<String> procedure) {
  23                         this.procedure = procedure;
  24                 }
  25
  26         public void execute(AsyncReadGraph graph, int[] result) {
  27                 procedure.execute(graph, Arrays.toString(result));
  28         };
  29
  30         @Override
  31         public void exception(AsyncReadGraph graph, Throwable throwable) {
  32                 procedure.exception(graph, throwable);
  33
  34         }
  35     }
  36
  37 }