import org.simantics.db.Resource;
import org.simantics.db.exception.DatabaseException;
import org.simantics.interop.test.GraphChanges;
-import org.simantics.interop.update.model.UpdateNode.Status;
public class UpdateTree {
public UpdateTree(ReadGraph g, GraphChanges changes, UpdateOperations updateOps) throws DatabaseException {
this.changes = changes;
this.nodes = new HashMap<Resource, UpdateNode>();
- this.rootNode = createNode(Status.EXIST, changes.getResource1());
+ this.rootNode = createNode(g, UpdateStatus.EXIST, changes.getResource1());
nodes.put(changes.getResource1(), rootNode);
nodes.put(changes.getResource2(), rootNode);
this.updateOps = updateOps;
return rootNode;
}
- protected UpdateNode createNode(Status status, Resource r) {
- return new UpdateNode(status, r);
+ public GraphChanges getChanges() {
+ return changes;
}
- protected UpdateNode createNode(Status status, UpdateOp op) {
- return new UpdateNode(status, op);
+ protected UpdateNode createNode(ReadGraph g, UpdateStatus status, Resource r) throws DatabaseException {
+ return new UpdateNode(g,status, r);
}
- private UpdateNode createNode(Resource r1, Resource r2) {
+ protected UpdateNode createNode(ReadGraph g, UpdateStatus status, UpdateOp op) throws DatabaseException{
+ return new UpdateNode(g,status, op);
+ }
+
+ private UpdateNode createNode(ReadGraph g, Resource r1, Resource r2) throws DatabaseException {
UpdateNode node = null;
if (r1 != null && r2 != null) {
- node = createNode(Status.EXIST, r1);
+ node = createNode(g, UpdateStatus.EXIST, r1);
nodes.put(r1, node);
nodes.put(r2, node);
} else if (r1 != null) {
- node = createNode(Status.DELETED ,updateOps.getUpdateOp(r1));
+ node = createNode(g,UpdateStatus.DELETED ,updateOps.getUpdateOp(r1));
nodes.put(r1, node);
} else if (r2 != null) {
- node = createNode(Status.NEW, updateOps.getUpdateOp(r2));
+ node = createNode(g,UpdateStatus.NEW, updateOps.getUpdateOp(r2));
nodes.put(r2, node);
}
return node;
if (nodes.containsKey(r2))
return nodes.get(r2);
- UpdateNode node = createNode(r1, r2);
+ UpdateNode node = createNode(g, r1, r2);
connectParent(g,node);
return node;
}
UpdateNode parent = nodes.get(parentResource);
if (parent == null) {
if (changes.getComparable().containsLeft(parentResource)) {
- parent = createNode(parentResource, changes.getComparable().getRight(parentResource));
+ parent = createNode(g, parentResource, changes.getComparable().getRight(parentResource));
} else if (changes.getComparable().containsRight(parentResource)) {
- parent = createNode(changes.getComparable().getLeft(parentResource) ,parentResource);
+ parent = createNode(g, changes.getComparable().getLeft(parentResource) ,parentResource);
} else {
return null;
}