X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.interop%2Fsrc%2Forg%2Fsimantics%2Finterop%2Ftest%2FTypeComparator.java;h=6a05562961d230551220f10deb913b97fbd3528e;hb=refs%2Fchanges%2F96%2F4896%2F1;hp=6c85d284699db0e5db56231a48d9e96439774a6a;hpb=328e8a54d282ed4a390e6eb9eda027b3ed599bdf;p=simantics%2Finterop.git

diff --git a/org.simantics.interop/src/org/simantics/interop/test/TypeComparator.java b/org.simantics.interop/src/org/simantics/interop/test/TypeComparator.java
index 6c85d28..6a05562 100644
--- a/org.simantics.interop/src/org/simantics/interop/test/TypeComparator.java
+++ b/org.simantics.interop/src/org/simantics/interop/test/TypeComparator.java
@@ -27,7 +27,7 @@ public class TypeComparator extends ResourceComparator {
 	@Override
 	public int compare(ReadGraph g, Resource o1, Resource o2, boolean local) throws DatabaseException {
 		if (o1.equals(o2)) {
-			return 1;
+			return EXACT_MATCH;
 		}
 		return compare(g, o1, o2);
 	}
@@ -35,11 +35,21 @@ public class TypeComparator extends ResourceComparator {
 	@Override
 	public int compare(ReadGraph g, Resource o1, Resource o2) throws DatabaseException{
 		if (!compareType(g,o1, o2)) {
-			return (Integer.MAX_VALUE);
+			return NO_MATCH;
 		}
 		return propsDiffCount(g,o1, o2);
 	}
 	
+	/**
+	 * Compares resources based on L0.InstaceOf relations.
+	 * If there are no L0.InstanceOf relations, uses ResourceComparator for comparison.
+	 *  
+	 * @param g
+	 * @param r1
+	 * @param r2
+	 * @return
+	 * @throws DatabaseException
+	 */
 	protected boolean compareType(ReadGraph g,Resource r1, Resource r2) throws DatabaseException {
 		Layer0 l0 = Layer0.getInstance(g);
 		rs1.addAll(g.getObjects(r1, l0.InstanceOf));
@@ -49,7 +59,19 @@ public class TypeComparator extends ResourceComparator {
 			rs2.clear();
 			return false;
 		}
+		if (rs1.size() == 0) {
+			rs1.addAll(g.getObjects(r1, l0.Inherits));
+			rs2.addAll(g.getObjects(r2, l0.Inherits));
+		}
+		if (rs1.size() == 0) {
+			rs1.addAll(g.getObjects(r1, l0.SubrelationOf));
+			rs2.addAll(g.getObjects(r2, l0.SubrelationOf));
+		}
 		Comparator<Resource> rcomp = getComparator().getResourceComparator();
+		if (rs1.size() == 0) {
+			return rcomp.compare(r1, r2) == 0;
+		}
+	
 		getComparator().sortResource(rs1, rs2);
 
 		for (int i = 0; i < rs1.size(); i++) {
@@ -60,6 +82,16 @@ public class TypeComparator extends ResourceComparator {
 				return false;
 			}
 		}
+		if (rs1.size() == 1) {
+			// Check for enumeration type. Without this enumeration instances could be mixed together.
+			if (g.hasStatement(rs1.get(0), l0.Enumeration, rs1.get(0))) {
+				if (!r1.equals(r2)) {
+					rs1.clear();
+					rs2.clear();
+					return false;
+				}
+			}
+		}
 		
 		rs1.clear();
 		rs2.clear();
@@ -67,6 +99,7 @@ public class TypeComparator extends ResourceComparator {
 		return true;
 	}
 	
+	
 	protected int propsDiffCount(ReadGraph g, Resource r1, Resource r2) throws DatabaseException {
 		Layer0 l0 = Layer0.getInstance(g);
 		ArrayList<Statement> ss1 = new ArrayList<Statement>();
@@ -118,15 +151,10 @@ public class TypeComparator extends ResourceComparator {
 					boolean b2 = g.hasValue(s2.getObject());
 					if (b1 == b2) {
 						if (b1) {
-//							Object v1 = g.getValue(s1.getObject());
-//							Object v2 = g.getValue(s2.getObject());
-//							boolean eq = GraphComparator.compareValue(v1, v2);
 							boolean eq = GraphComparator.compareValue(g, l0 , s1.getObject(), s2.getObject());
-							
 							if (!eq) {
 								count++;
 							}
-							//System.out.println("Prop count values " + v1 + " " + v2);
 						} else {
 							count += propsDiffCount(g,s1.getObject(), s2.getObject());
 						}