--- /dev/null
+package org.simantics.scenegraph;\r
+\r
+import org.simantics.scl.runtime.function.Function1;\r
+import org.simantics.scl.runtime.function.Function2;\r
+\r
+public interface LoaderNode extends INode {\r
+\r
+ Function1<Object, Boolean> getPropertyFunction(String propertyName);\r
+ void setPropertyCallback(Function2<String, Object, Boolean> callback);\r
+ <T> T getProperty(String propertyName);\r
+ \r
+}\r