/*

 * Copyright (c) 2007, 2011, 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

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 */

#ifndef SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_VMPSOPERATIONS_HPP

#define SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_VMPSOPERATIONS_HPP

#include "gc_implementation/parallelScavenge/parallelScavengeHeap.hpp"

#include "gc_implementation/shared/vmGCOperations.hpp"

#include "gc_interface/gcCause.hpp"

class VM_ParallelGCFailedAllocation: public VM_GC_Operation {

 private:

  size_t    _size;

  HeapWord* _result;

 public:

  VM_ParallelGCFailedAllocation(size_t size, unsigned int gc_count);

  virtual VMOp_Type type() const {

    return VMOp_ParallelGCFailedAllocation;

  }

  virtual void doit();

  HeapWord* result() const       { return _result; }

};

class VM_ParallelGCFailedPermanentAllocation: public VM_GC_Operation {

private:

  size_t    _size;

  HeapWord* _result;

 public:

  VM_ParallelGCFailedPermanentAllocation(size_t size,

                                         unsigned int gc_count,

                                         unsigned int full_gc_count);

  virtual VMOp_Type type() const {

    return VMOp_ParallelGCFailedPermanentAllocation;

  }

  virtual void doit();

  HeapWord* result() const       { return _result; }

};

class VM_ParallelGCSystemGC: public VM_GC_Operation {

 public:

  VM_ParallelGCSystemGC(unsigned int gc_count, unsigned int full_gc_count,

                        GCCause::Cause gc_cause);

  virtual VMOp_Type type() const { return VMOp_ParallelGCSystemGC; }

  virtual void doit();

};

#endif // SHARE_VM_GC_IMPLEMENTATION_PARALLELSCAVENGE_VMPSOPERATIONS_HPP