--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/test/compiler/compilercontrol/share/scenario/StateBuilder.java	Wed Oct 21 19:31:23 2015 +0200
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package compiler.compilercontrol.share.scenario;
+
+import java.lang.reflect.Executable;
+import java.util.List;
+import java.util.Map;
+
+public interface StateBuilder<T extends CompileCommand> {
+    /**
+     * Adds CompileCommand to builder
+     *
+     * @param command command used to build states
+     */
+    void add(T command);
+
+    /**
+     * Gets final states of methods
+     *
+     * @return a map with pairs of executables and their states
+     */
+    Map<Executable, State> getStates();
+
+    /**
+     * Gets list of VM options that will change states of methods
+     *
+     * @return a list of VM options
+     */
+    List<String> getOptions();
+
+    /**
+     * Gets list of passed commands {@link CompileCommand}
+     *
+     * @return a list of compile commands
+     */
+    List<T> getCompileCommands();
+
+    /**
+     * Shows that this state builder created a valid input for the test vm
+     *
+     * @return true if this is a valid input
+     */
+    boolean isValid();
+}