--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/com/tmate/hgkit/ll/Revlog.java	Sun Dec 19 05:41:31 2010 +0100
@@ -0,0 +1,28 @@
+/**
+ * Copyright (c) 2010 Artem Tikhomirov 
+ */
+package com.tmate.hgkit.ll;
+
+/**
+ *
+ * @author artem
+ */
+public abstract class Revlog {
+
+	private final HgRepository hgRepo;
+
+	protected Revlog(HgRepository hgRepo) {
+		if (hgRepo == null) {
+			throw new NullPointerException();
+		}
+		this.hgRepo = hgRepo;
+	}
+
+	public final HgRepository getRepo() {
+		return hgRepo;
+	}
+
+	public interface Inspector {
+		void next(int compressedLen, int actualLen, int baseRevision, int linkRevision, int parent1Revision, int parent2Revision, byte[/*32*/] nodeid, byte[] data);
+	}
+}