--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/hotspot/src/share/vm/gc_implementation/concurrentMarkSweep/cmsCollectorPolicy.hpp	Sat Dec 01 00:00:00 2007 +0000
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2007 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ *
+ */
+
+class ConcurrentMarkSweepPolicy : public TwoGenerationCollectorPolicy {
+ protected:
+  void initialize_generations();
+
+ public:
+  ConcurrentMarkSweepPolicy();
+
+  ConcurrentMarkSweepPolicy* as_concurrent_mark_sweep_policy() { return this; }
+
+  void initialize_gc_policy_counters();
+#if 1
+  virtual void initialize_size_policy(size_t init_eden_size,
+                                      size_t init_promo_size,
+                                      size_t init_survivor_size);
+#endif
+
+  // Returns true if the incremental mode is enabled.
+  virtual bool has_soft_ended_eden();
+};
+
+class ASConcurrentMarkSweepPolicy : public ConcurrentMarkSweepPolicy {
+ public:
+
+  // Initialize the jstat counters.  This method requires a
+  // size policy.  The size policy is expected to be created
+  // after the generations are fully initialized so the
+  // initialization of the counters need to be done post
+  // the initialization of the generations.
+  void initialize_gc_policy_counters();
+
+  virtual CollectorPolicy::Name kind() {
+    return CollectorPolicy::ASConcurrentMarkSweepPolicyKind;
+  }
+};