1 files changed, 15 insertions, 0 deletions
diff --git a/components/rdf/public/nsIRDFNode.idl b/components/rdf/public/nsIRDFNode.idl
new file mode 100644
index 000000000..2bd7d4967
--- /dev/null
+++ b/components/rdf/public/nsIRDFNode.idl
@@ -0,0 +1,15 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include "nsISupports.idl"
+
+// An nsIRDFNode object is an abstract placeholder for a node in the
+// RDF data model. Its concreted implementations (e.g., nsIRDFResource
+// or nsIRDFLiteral) are the actual objects that populate the graph.
+[scriptable, uuid(0F78DA50-8321-11d2-8EAC-00805F29F370)]
+interface nsIRDFNode : nsISupports {
+    // Determine if two nodes are identical
+    boolean EqualsNode(in nsIRDFNode aNode);
+};