X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.interop.update%2Fsrc%2Forg%2Fsimantics%2Finterop%2Fupdate%2Fmodel%2FUpdateList.java;h=8679a3b3a399bf5be50f3f660554515c4690358b;hb=refs%2Fchanges%2F00%2F4900%2F1;hp=beb0e431e9216eae79eabd864436cc7ba1c610da;hpb=ed79a91bdd86658d28be3d50322a0d4d8cff98dc;p=simantics%2Finterop.git

diff --git a/org.simantics.interop.update/src/org/simantics/interop/update/model/UpdateList.java b/org.simantics.interop.update/src/org/simantics/interop/update/model/UpdateList.java
index beb0e43..8679a3b 100644
--- a/org.simantics.interop.update/src/org/simantics/interop/update/model/UpdateList.java
+++ b/org.simantics.interop.update/src/org/simantics/interop/update/model/UpdateList.java
@@ -10,37 +10,38 @@ import org.simantics.db.Resource;
 import org.simantics.db.Statement;
 import org.simantics.db.exception.DatabaseException;
 import org.simantics.interop.test.GraphChanges;
-import org.simantics.interop.update.model.ModelUpdate.ChangeFilter;
+import org.simantics.interop.test.GraphChanges.Modification;
 import org.simantics.utils.datastructures.Pair;
 
 public class UpdateList {
-	private HashSet<PropertyChange> changes;
+	private List<PropertyChange> changes;
 	
 	public UpdateList() {
-		changes = new HashSet<>();
+		changes = new ArrayList<>();
 	}
 	
 	public UpdateList(Collection<PropertyChange> changes) {
-		this.changes = new HashSet<>(changes);
+		this.changes = new ArrayList<>(changes);
 	}
 	
-	public UpdateList(GraphChanges graphChanges, Collection<Pair<Statement, Statement>> coll) {
-		this.changes = new HashSet<>();
-		for (Pair<Statement, Statement> p : coll) {
-			changes.add(create(graphChanges, p));
+	public UpdateList(GraphChanges graphChanges, Collection<Modification> coll) {
+		this.changes = new ArrayList<>();
+		for (Modification p : coll) {
+			addChange(create(graphChanges, p.getLeftSub(),p.getRightSub(),new Pair<Statement, Statement>(p.getLeftStm(), p.getRightStm())));
 		}
 	}
 	
-	protected PropertyChange create(GraphChanges changes, Pair<Statement, Statement> change) {
-		return new PropertyChange(changes, change);
+	protected PropertyChange create(GraphChanges changes, Resource left, Resource right, Pair<Statement, Statement> change) {
+		return new PropertyChange(changes, left,right, change);
 	}
 	
-	public Collection<PropertyChange> getChanges() {
+	public List<PropertyChange> getChanges() {
 		return changes;
 	}
 
 	public void addChange(PropertyChange change) {
-		changes.add(change);
+	    if (!changes.contains(change))
+	        changes.add(change);
 	}
 	
 	public void removeChange(PropertyChange change) {