bundles/org.simantics.structural2/src/org/simantics/structural2/scl/VariableStructuralContext.java

   1 package org.simantics.structural2.scl;
   2
   3 import java.util.List;
   4
   5 import org.simantics.databoard.Bindings;
   6 import org.simantics.databoard.adapter.AdaptException;
   7 import org.simantics.databoard.binding.Binding;
   8 import org.simantics.db.ReadGraph;
   9 import org.simantics.db.Resource;
  10 import org.simantics.db.exception.DatabaseException;
  11 import org.simantics.db.layer0.variable.Variable;
  12 import org.simantics.layer0.Layer0;
  13 import org.simantics.structural.stubs.StructuralResource2;
  14 import org.simantics.structural2.scl.StructuralComponent;
  15
  16 public class VariableStructuralContext extends StructuralComponent<Variable> {
  17
  18         final public Variable variable;
  19
  20         public VariableStructuralContext(ReadGraph graph, Variable selfVariable) throws DatabaseException {
  21                 this.variable = selfVariable.getParent(graph).getParent(graph);
  22         }
  23
  24         public VariableStructuralContext(Variable variable) throws DatabaseException {
  25                 this.variable = variable;
  26         }
  27
  28         @Override
  29         public Resource getType(ReadGraph g) throws DatabaseException {
  30                 throw new UnsupportedOperationException();
  31         }
  32
  33         @Override
  34         public Object getValue(ReadGraph g, Resource attribute, Binding binding) throws DatabaseException, AdaptException {
  35
  36                 Layer0 L0 = Layer0.getInstance(g);
  37                 StructuralResource2 STR = StructuralResource2.getInstance(g);
  38                 if(STR.input.equals(attribute)) {
  39                         return variable.getPropertyValue(g, "input");
  40                 }
  41
  42                 String name = g.getRelatedValue(attribute, L0.HasName, Bindings.STRING);
  43                 return variable.getPropertyValue(g, name);
  44
  45         }
  46
  47         @Override
  48         public boolean isParametrized(ReadGraph g) throws DatabaseException {
  49                 throw new UnsupportedOperationException();
  50         }
  51
  52         @Override
  53         public Variable getConnection(ReadGraph g, Resource connectionPoint) throws DatabaseException {
  54                 throw new UnsupportedOperationException();
  55         }
  56
  57         @SuppressWarnings({ "unchecked", "rawtypes" })
  58         @Override
  59         public List getConnections(ReadGraph g, Resource connectionPoint) throws DatabaseException {
  60                 throw new UnsupportedOperationException();
  61         }
  62
  63         @Override
  64         public Resource getResource() {
  65                 throw new UnsupportedOperationException();
  66         }
  67
  68     @Override
  69     public StructuralComponent<Variable> getContext() {
  70         throw new UnsupportedOperationException();
  71     }
  72
  73 }