AddressOrderedListPopulator.hpp

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 * Copyright (c) 1991, 2015 IBM Corp. and others
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 * This program and the accompanying materials are made available under
 * the terms of the Eclipse Public License 2.0 which accompanies this
 * distribution and is available at https://www.eclipse.org/legal/epl-2.0/
 * or the Apache License, Version 2.0 which accompanies this distribution and
 * is available at https://www.apache.org/licenses/LICENSE-2.0.
 *
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 * Secondary Licenses when the conditions for such availability set
 * forth in the Eclipse Public License, v. 2.0 are satisfied: GNU
 * General Public License, version 2 with the GNU Classpath
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 * OpenJDK Assembly Exception [2].
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 * SPDX-License-Identifier: EPL-2.0 OR Apache-2.0
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#if !defined(ADDRESSORDEREDLISTPOPULATOR_HPP_)
#define ADDRESSORDEREDLISTPOPULATOR_HPP_

#include "ObjectHeapBufferedIteratorPopulator.hpp"

struct GC_ObjectHeapBufferedIteratorState;
class MM_HeapRegionDescriptor;

class MM_AddressOrderedListPopulator : public MM_ObjectHeapBufferedIteratorPopulator 
{
public:
	MM_AddressOrderedListPopulator() : MM_ObjectHeapBufferedIteratorPopulator()
	{
		_typeId = __FUNCTION__;
	}
	
	virtual void initializeObjectHeapBufferedIteratorState(MM_HeapRegionDescriptor* region, GC_ObjectHeapBufferedIteratorState* state) const;
	virtual uintptr_t populateObjectHeapBufferedIteratorCache(omrobjectptr_t* cache, uintptr_t count, GC_ObjectHeapBufferedIteratorState* state) const;
	virtual void advance(uintptr_t size, GC_ObjectHeapBufferedIteratorState* state) const;
	virtual void reset(MM_HeapRegionDescriptor* region, GC_ObjectHeapBufferedIteratorState* state, void* base, void* top) const;
};

#endif /*ADDRESSORDEREDLISTPOPULATOR_HPP_*/