Changeset 168 for trunk/corelib/src/org/bridgedb/IDMapperStack.java

Timestamp:

08/22/09 20:23:17 (3 years ago)

Author:

martijn

Message:

Work on transitive mapping in Stack
Also added unit test and data file
Not yet implemented for mapID(Set<Xref>, ...

Files:

• trunk/corelib/src/org/bridgedb/IDMapperStack.java (modified) (1 diff)

trunk/corelib/src/org/bridgedb/IDMapperStack.java

@@ -398 +398 @@
         private Set<Xref> mapIDtransitive(Xref ref, Set<DataSource> resultDs) throws IDMapperException 
         {
-                throw new UnsupportedOperationException();
+                // first round
+                Set<Xref> round1 = new HashSet<Xref>();
+                for (IDMapper child : gdbs)
+                {
+                        if (child != null && child.isConnected())
+                        {
+                                round1.addAll (child.mapID(ref, null));
+                        }
+                }
+                // second round
+                Set<Xref> round2 = new HashSet<Xref>();
+                for (IDMapper child : gdbs)
+                {
+                        if (child != null && child.isConnected())
+                        {
+                                for (Set<Xref> set : child.mapID(round1, resultDs).values())
+                                        round2.addAll (set);
+                        }
+                }
+                return round2;
         }