+package org.simantics.objmap.forward;\r
+\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.objmap.exceptions.MappingException;\r
+\r
+/**\r
+ * Contains rules for creating and updating range elements for given\r
+ * domain elements.\r
+ * @author Hannu Niemistö\r
+ */\r
+public interface IForwardLinkType<Domain, Range> extends IForwardMappingRule<Domain, Range> {\r
+ /**\r
+ * Creates a range element based on a known domain element.\r
+ */\r
+ Range createRangeElement(ReadGraph graph, Domain domainElement) throws MappingException;\r
+}\r