--- a
+++ b/src/main/java/genericbcm/validation/LogicalGroupValidator.java
@@ -0,0 +1,21 @@
+/**
+ *
+ * $Id$
+ */
+package genericbcm.validation;
+
+import genericbcm.LogicalGroupMemberLink;
+
+import org.eclipse.emf.common.util.EList;
+
+/**
+ * A sample validator interface for {@link genericbcm.LogicalGroup}.
+ * This doesn't really do anything, and it's not a real EMF artifact.
+ * It was generated by the org.eclipse.emf.examples.generator.validator plug-in to illustrate how EMF's code generator can be extended.
+ * This can be disabled with -vmargs -Dorg.eclipse.emf.examples.generator.validator=false.
+ */
+public interface LogicalGroupValidator {
+	boolean validate();
+
+	boolean validateMembers(EList<LogicalGroupMemberLink> value);
+}