X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.db.impl%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fimpl%2Fquery%2FURIToResource.java;h=918f882f179c2acd4ba8b79677f473abacf67deb;hb=4af843556485409e1c018e58eb2409f116e4d40c;hp=78ae0d12d0ba0a147ca79b7ac65f894952e2bf47;hpb=378f6f82ce88c8ba2ba9f7345cb25679b508bae5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.db.impl/src/org/simantics/db/impl/query/URIToResource.java b/bundles/org.simantics.db.impl/src/org/simantics/db/impl/query/URIToResource.java
index 78ae0d12d..918f882f1 100644
--- a/bundles/org.simantics.db.impl/src/org/simantics/db/impl/query/URIToResource.java
+++ b/bundles/org.simantics.db.impl/src/org/simantics/db/impl/query/URIToResource.java
@@ -15,6 +15,7 @@ import org.simantics.databoard.util.URIStringUtils;
 import org.simantics.db.ObjectResourceIdMap;
 import org.simantics.db.common.exception.DebugException;
 import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.exception.ResourceNotFoundException;
 import org.simantics.db.impl.graph.ReadGraphImpl;
 import org.simantics.db.impl.procedure.InternalProcedure;
 
@@ -29,7 +30,7 @@ public class URIToResource extends StringQuery<InternalProcedure<Integer>> {
     	provider.cache.remove(this);
     }
     
-    @Override
+    //@Override
     public Object compute(ReadGraphImpl graph, final InternalProcedure<Integer> procedure) throws DatabaseException {
     	computeForEach(graph, id, this, procedure);
         return getResult();
@@ -48,20 +49,49 @@ public class URIToResource extends StringQuery<InternalProcedure<Integer>> {
             final String[] parts = URIStringUtils.splitURI(id);
             if (parts != null) {
 
-            	Integer parentId = QueryCache.resultURIToResource(graph, parts[0], entry, null);
-            	ObjectResourceIdMap<String> map = QueryCache.resultChildMap(graph, parentId, entry, null);
-            	if(map == null) {
-            		procedure.execute(graph, 0);
-            		if(entry != null) entry.addOrSet(graph, graph.processor, 0);
-            	} else {
-                	int result = map.getId(URIStringUtils.unescape(parts[1]));
-                	if(entry != null) entry.addOrSet(graph, graph.processor, result);
-                	procedure.execute(graph, result);
-            	}
+            	//Integer parentId = QueryCache.resultURIToResource(graph, parts[0], entry, null);
+            	
+            	QueryCache.runnerURIToResource(graph, parts[0], entry, null, new InternalProcedure<Integer>() {
+
+                    @Override
+                    public void execute(ReadGraphImpl graph, Integer parentId) throws DatabaseException {
+                        
+                        ObjectResourceIdMap<String> map = QueryCache.resultChildMap(graph, parentId, entry, null);
+                        assert(map != null);
+//                      if(map == null) {
+//                          throw new DatabaseException("Internal Error, contact application support.");
+//                            if(entry != null) entry.except(e);
+//                            procedure.exception(graph, e);
+////                            procedure.execute(graph, 0);
+////                            if(entry != null) entry.addOrSet(graph, graph.processor, 0);
+//                      } else {
+                            int result = map.getId(URIStringUtils.unescape(parts[1]));
+                            if(result == 0) {
+                                ResourceNotFoundException e = new ResourceNotFoundException("No resource for URI: " + id);
+                                if(entry != null) entry.except(e);
+                                procedure.exception(graph, e);
+                            } else {
+                                if(entry != null) entry.addOrSet(graph, graph.processor, result);
+                                procedure.execute(graph, result);
+                            }
+//                      }
+                        
+                        // TODO Auto-generated method stub
+                        
+                    }
+
+                    @Override
+                    public void exception(ReadGraphImpl graph, Throwable throwable) throws DatabaseException {
+                        if(entry != null) entry.except(throwable);
+                        procedure.exception(graph, throwable);
+                    }
+                    
+                });
             	
+                	
             } else {
             	
-            	DatabaseException e = new DatabaseException("No URI for " + id);
+                ResourceNotFoundException e = new ResourceNotFoundException("No resource for URI: " + id);
             	if(entry != null) entry.except(e);
             	procedure.exception(graph, e);
                 
@@ -92,7 +122,7 @@ public class URIToResource extends StringQuery<InternalProcedure<Integer>> {
         
         assert(isReady());
         
-    	if(handleException(graph, procedure)) return (Throwable)statusOrException;
+    	if(handleException(graph, procedure)) return (Throwable)getResult();
 
     	Integer result = (Integer)getResult();
     	procedure.execute(graph, result);