X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.scenegraph.loader%2Fsrc%2Forg%2Fsimantics%2Fscenegraph%2Floader%2FScenegraphLoaderUtils.java;h=da1e7d8eb1385422eabf7ed98181fd440b5c06a2;hb=refs%2Fchanges%2F46%2F2046%2F5;hp=b4b68a002ff4f360b0f30a1f9b7acbe366813aba;hpb=e18cdb01663e3ebdae25e66bf158348bbf823a07;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.scenegraph.loader/src/org/simantics/scenegraph/loader/ScenegraphLoaderUtils.java b/bundles/org.simantics.scenegraph.loader/src/org/simantics/scenegraph/loader/ScenegraphLoaderUtils.java
index b4b68a002..da1e7d8eb 100644
--- a/bundles/org.simantics.scenegraph.loader/src/org/simantics/scenegraph/loader/ScenegraphLoaderUtils.java
+++ b/bundles/org.simantics.scenegraph.loader/src/org/simantics/scenegraph/loader/ScenegraphLoaderUtils.java
@@ -22,7 +22,7 @@ import org.simantics.db.common.request.ResourceRead;
 import org.simantics.db.common.request.UnaryRead;
 import org.simantics.db.exception.AssumptionException;
 import org.simantics.db.exception.DatabaseException;
-import org.simantics.db.layer0.exception.VariableException;
+import org.simantics.db.layer0.exception.InvalidVariableException;
 import org.simantics.db.layer0.request.VariableName;
 import org.simantics.db.layer0.request.VariableURI;
 import org.simantics.db.layer0.variable.Variable;
@@ -294,11 +294,13 @@ public class ScenegraphLoaderUtils {
 	}
 	
     public static Resource getRuntime(ReadGraph graph, Variable context) throws DatabaseException {
-    	SceneGraphContext vc = getContext(graph, context);
-    	if(vc != null) return vc.getRuntime();
-    	Variable parent = context.getParent(graph);
-    	if(parent == null) throw new DatabaseException("Runtime resource was not found from context Variable.");
-    	return getRuntime(graph, parent);
+        SceneGraphContext vc = getContext(graph, context);
+        if (vc != null)
+            return vc.getRuntime();
+        Variable parent = context.getParent(graph);
+        if (parent == null)
+            throw new InvalidVariableException("Runtime resource was not found from context Variable. " + context.getURI(graph));
+        return getRuntime(graph, parent);
     }
     
     public static SceneGraphContext getContext(ReadGraph graph, Variable context) throws DatabaseException {
@@ -382,29 +384,25 @@ public class ScenegraphLoaderUtils {
     	
     }
 	
-	public static Variable getVariableSelection(ReadGraph graph, Variable context) throws DatabaseException {
-		
-		Variable runtimeVariable = getRuntimeVariable(graph, context);
-		if (runtimeVariable == null)
-			throw new VariableException("no runtime variable for context " + context.getURI(graph));
-		return runtimeVariable.getPropertyValue(graph, "variable");
-		
-	}
-
-	public static Variable getPossibleVariableSelection(ReadGraph graph, Variable context) throws DatabaseException {
-	    Variable runtimeVariable = getRuntimeVariable(graph, context);
-	    return runtimeVariable == null ? null : (Variable) runtimeVariable.getPossiblePropertyValue(graph, "variable");
-	}
-
-	public static Resource getResourceSelection(ReadGraph graph, Variable context) throws DatabaseException {
+    public static Variable getVariableSelection(ReadGraph graph, Variable context) throws DatabaseException {
+        Variable runtimeVariable = getRuntimeVariable(graph, context);
+        if (runtimeVariable == null)
+            throw new InvalidVariableException("no runtime variable for context " + context.getURI(graph));
+        return runtimeVariable.getPropertyValue(graph, "variable");
+    }
 
-		Variable runtimeVariable = getRuntimeVariable(graph, context);
-		if (runtimeVariable == null)
-            throw new VariableException("no runtime variable for context " + context.getURI(graph));
-		Resource sel = runtimeVariable.getPropertyValue(graph, "resource"); 
-		return sel;
+    public static Variable getPossibleVariableSelection(ReadGraph graph, Variable context) throws DatabaseException {
+        Variable runtimeVariable = getRuntimeVariable(graph, context);
+        return runtimeVariable == null ? null : (Variable) runtimeVariable.getPossiblePropertyValue(graph, "variable");
+    }
 
-	}
+    public static Resource getResourceSelection(ReadGraph graph, Variable context) throws DatabaseException {
+        Variable runtimeVariable = getRuntimeVariable(graph, context);
+        if (runtimeVariable == null)
+            throw new InvalidVariableException("no runtime variable for context " + context.getURI(graph));
+        Resource sel = runtimeVariable.getPropertyValue(graph, "resource");
+        return sel;
+    }
 	
 	public static Resource getPossibleResourceSelection(ReadGraph graph, Variable context) throws DatabaseException {