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Diffstat (limited to 'store/source/object.cxx')
-rw-r--r-- | store/source/object.cxx | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/store/source/object.cxx b/store/source/object.cxx new file mode 100644 index 000000000000..40c1cfbbee9c --- /dev/null +++ b/store/source/object.cxx @@ -0,0 +1,112 @@ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 Lesser General Public License version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_store.hxx" + +#include "object.hxx" + +#include "sal/types.h" +#include "rtl/alloc.h" +#include "rtl/ref.hxx" +#include "osl/diagnose.h" +#include "osl/interlck.h" + +namespace store +{ + +/*======================================================================== + * + * OStoreObject implementation. + * + *======================================================================*/ +const sal_uInt32 OStoreObject::m_nTypeId = sal_uInt32(0x58190322); + +/* + * OStoreObject. + */ +OStoreObject::OStoreObject (void) + : m_nRefCount (0) +{ +} + +/* + * ~OStoreObject. + */ +OStoreObject::~OStoreObject (void) +{ + OSL_ASSERT(m_nRefCount == 0); +} + +/* + * operator new. + */ +void* OStoreObject::operator new (size_t n) +{ + return rtl_allocateMemory (n); +} + +/* + * operator delete. + */ +void OStoreObject::operator delete (void *p, size_t) +{ + rtl_freeMemory (p); +} + +/* + * isKindOf. + */ +sal_Bool SAL_CALL OStoreObject::isKindOf (sal_uInt32 nTypeId) +{ + return (nTypeId == m_nTypeId); +} + +/* + * acquire. + */ +oslInterlockedCount SAL_CALL OStoreObject::acquire (void) +{ + oslInterlockedCount result = osl_incrementInterlockedCount (&m_nRefCount); + return (result); +} + +/* + * release. + */ +oslInterlockedCount SAL_CALL OStoreObject::release (void) +{ + oslInterlockedCount result = osl_decrementInterlockedCount (&m_nRefCount); + if (result == 0) + { + // Last reference released. + delete this; + } + return (result); +} + +} // namespace store |