diff options
Diffstat (limited to 'configmgr/source/treecache/cacheline.cxx')
| -rw-r--r-- | configmgr/source/treecache/cacheline.cxx | 353 |
1 files changed, 0 insertions, 353 deletions
diff --git a/configmgr/source/treecache/cacheline.cxx b/configmgr/source/treecache/cacheline.cxx deleted file mode 100644 index 530e29298bb4..000000000000 --- a/configmgr/source/treecache/cacheline.cxx +++ /dev/null @@ -1,353 +0,0 @@ -/************************************************************************* - * - * 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_configmgr.hxx" - -#include "cacheline.hxx" -#include "builddata.hxx" -#include "treechangefactory.hxx" -#include "mergechange.hxx" -#include "configexcept.hxx" -#include "tracer.hxx" -#include <osl/diagnose.h> - -namespace configmgr -{ -// ----------------------------------------------------------------------------- - static inline rtl::OUString implExtractModuleName(configuration::AbsolutePath const& _aConfigPath) - { - return _aConfigPath.getModuleName(); - } - - -// ----------------------------------------------------------------------------- -// class CacheLine -// ----------------------------------------------------------------------------- - -// ----------------------------------------------------------------------------- - - CacheLine::CacheLine(rtl::OUString const & _aModuleName) - : m_base(NULL) - , m_name(_aModuleName) - , m_nDataRefs(0) - { - } -// ----------------------------------------------------------------------------- - - CacheLine::CacheLine(rtl::OUString const & _aModuleName, sharable::TreeFragment * _pSegment) - : m_base(_pSegment) - , m_name(_aModuleName) - , m_nDataRefs(0) - { - } - -// ----------------------------------------------------------------------------- - - void CacheLine::setBase(sharable::TreeFragment * _base) - { - OSL_PRECOND(m_base == NULL, "CacheLine: Data base address was already set"); - OSL_PRECOND( _base != NULL, "CacheLine: Cannot set NULL base address"); - m_base = _base; - } -// ----------------------------------------------------------------------------- - - rtl::Reference<CacheLine> CacheLine::createAttached( rtl::OUString const & _aModuleName, - sharable::TreeFragment * _aSegment - ) SAL_THROW((com::sun::star::uno::RuntimeException)) - { - if (_aModuleName.getLength() == 0) - { - OSL_ENSURE(false, "Cannot make a cache line without a name"); - return NULL; - } - if (_aSegment == NULL) - { - OSL_ENSURE(false, "Cannot attach a cache line to a NULL segment"); - return NULL; - } - - rtl::Reference<CacheLine> xResult = new CacheLine(_aModuleName,_aSegment); - - return xResult; - } -// ----------------------------------------------------------------------------- - - rtl::Reference<CacheLine> CacheLine::createNew( rtl::OUString const & _aModuleName - ) SAL_THROW((com::sun::star::uno::RuntimeException)) - { - if (_aModuleName.getLength() == 0) - { - OSL_ENSURE(false, "Cannot make a cache line without a name"); - return NULL; - } - - rtl::Reference<CacheLine> xResult = new CacheLine(_aModuleName); - - return xResult; - } -// ------------------------------------------------------------------------- - - rtl::OUString CacheLine::getModuleName() const - { - return m_name; - } -// ----------------------------------------------------------------------------- - - sharable::TreeFragment * CacheLine::getPartialTree(configuration::AbsolutePath const& aConfigName) const - { - sharable::Node * parent = internalGetNode(aConfigName.getParentPath()); - - if (parent != 0 && parent->isSet()) - return parent->set.getElement(aConfigName.getLocalName().getName()); - else - return NULL; - } -// ----------------------------------------------------------------------------- - - bool CacheLine::hasDefaults() const - { - return m_base != 0 && m_base->hasDefaultsAvailable(); - } -// ----------------------------------------------------------------------------- - sharable::Node * CacheLine::internalGetNode(configuration::AbsolutePath const& aConfigName) const - { - OSL_ASSERT(m_base != 0); - sharable::Node * node = m_base->getRootNode(); - OSL_ASSERT(node != 0); - std::vector< configuration::Path::Component >::const_reverse_iterator i( - aConfigName.begin()); - OSL_ASSERT( - i != aConfigName.end() && node->getName() == i->getInternalName()); - while (node != 0 && ++i != aConfigName.end()) { - node = node->getSubnode(i->getName()); - } - return node; - } -// ----------------------------------------------------------------------------- - - sharable::Node * CacheLine::getNode(configuration::AbsolutePath const& aConfigName) const - { - return internalGetNode(aConfigName); - } -// ------------------------------------------------------------------------- - - sharable::TreeFragment * CacheLine::setComponentData( backend::ComponentDataStruct const & _aComponentInstance, - bool _bWithDefaults - ) SAL_THROW((com::sun::star::uno::RuntimeException)) - { - OSL_PRECOND(_aComponentInstance.data.get(), "CacheLine::insertDefaults: inserting NULL defaults !"); - OSL_PRECOND(_aComponentInstance.name == this->getModuleName(),"Data location does not match module"); - - OSL_PRECOND(base() == NULL, "Data is already loaded"); - - if (base() == NULL) // no data yet - { - this->setBase( data::buildTree(_aComponentInstance.data->getName(), *_aComponentInstance.data, _bWithDefaults) ); - } - - return this->base(); - } -// ----------------------------------------------------------------------------- - - sharable::TreeFragment * CacheLine::insertDefaults( backend::NodeInstance const & _aDefaultInstance - ) SAL_THROW((com::sun::star::uno::RuntimeException)) - { - OSL_PRECOND(_aDefaultInstance.data().get(), "CacheLine::insertDefaults: inserting NULL defaults !"); - OSL_PRECOND(_aDefaultInstance.root().getDepth() == 1, "Should have complete component to fill tree with defaults"); - OSL_PRECOND(_aDefaultInstance.root().getModuleName() == this->getModuleName(),"Data location does not match module"); - - OSL_PRECOND(m_base != NULL, "Data must already be loaded to insert defaults"); - - if (m_base != NULL) - { - data::mergeDefaults(m_base,*_aDefaultInstance.data()); - } - - return m_base; - } -// ----------------------------------------------------------------------------- -// ----------------------------------------------------------------------------- - - ExtendedCacheLine::ExtendedCacheLine(rtl::OUString const & _aModuleName) - : CacheLine(_aModuleName) - , m_pPending() - { - } - -// ----------------------------------------------------------------------------- - - ExtendedCacheLine::ExtendedCacheLine(rtl::OUString const & _aModuleName, - sharable::TreeFragment * _aSegment) - : CacheLine(_aModuleName,_aSegment) - , m_pPending() - { - } - -// ----------------------------------------------------------------------------- - - rtl::Reference<ExtendedCacheLine> ExtendedCacheLine::createAttached( rtl::OUString const & _aModuleName, - sharable::TreeFragment * _aSegment - ) SAL_THROW((com::sun::star::uno::RuntimeException)) - { - if (_aModuleName.getLength() == 0) - { - OSL_ENSURE(false, "Cannot make a cache line without a name"); - return NULL; - } - if (_aSegment == NULL) - { - OSL_ENSURE(false, "Cannot attach a cache line to a NULL segment"); - return NULL; - } - - rtl::Reference<ExtendedCacheLine> xResult = new ExtendedCacheLine(_aModuleName,_aSegment); - - return xResult; - } -// ----------------------------------------------------------------------------- - - rtl::Reference<ExtendedCacheLine> ExtendedCacheLine::createNew( rtl::OUString const & _aModuleName - ) SAL_THROW((com::sun::star::uno::RuntimeException)) - { - if (_aModuleName.getLength() == 0) - { - OSL_ENSURE(false, "Cannot make a cache line without a name"); - return NULL; - } - - rtl::Reference<ExtendedCacheLine> xResult = new ExtendedCacheLine(_aModuleName); - - return xResult; - } -// ------------------------------------------------------------------------- - - void ExtendedCacheLine::addPending(backend::ConstUpdateInstance const & _anUpdate) SAL_THROW((com::sun::star::uno::RuntimeException)) - { - configuration::AbsolutePath aRootLocation = _anUpdate.root(); - - OSL_PRECOND(!aRootLocation.isRoot(),"Pending change cannot be located at root"); - OSL_PRECOND(aRootLocation.getModuleName() == this->getModuleName(),"Pending change location does not match module"); - - OSL_PRECOND(_anUpdate.data() != NULL,"Adding NULL 'pending' change"); - OSL_PRECOND(_anUpdate.data()->getNodeName() == aRootLocation.getLocalName().getName(), - "Path to pending change does not match change name"); - - using std::auto_ptr; - - // first make the _pSubtreeChange a full tree starting at the module root - auto_ptr<SubtreeChange> pRootChange; - SubtreeChange *pExistingEntry = NULL; - - std::vector<configuration::Path::Component>::const_reverse_iterator last = aRootLocation.end(); - - OSL_ASSERT(last != aRootLocation.begin()); - --last; - - for (std::vector<configuration::Path::Component>::const_reverse_iterator it = aRootLocation.begin(); - it != last; - ++it) - { - OSL_ASSERT( it != aRootLocation.end()); - OSL_ASSERT( it+1 != aRootLocation.end()); - // We need to create a new SubtreeChange - rtl::OUString const aChangeName = it->getName(); - rtl::OUString const aElementTypeName = (it+1)->getTypeName(); - - auto_ptr<SubtreeChange> pNewChange = - OTreeChangeFactory::createDummyChange(aChangeName, aElementTypeName); - - if (pExistingEntry == NULL) - { - OSL_ASSERT(pRootChange.get() == NULL); - - pRootChange = pNewChange; - pExistingEntry = pRootChange.get(); - } - else - { - OSL_ASSERT(pRootChange.get() != NULL); - - pExistingEntry->addChange(base_ptr(pNewChange)); - - Change* pChange = pExistingEntry->getChange(aChangeName); - pExistingEntry = static_cast<SubtreeChange*>(pChange); - - OSL_ENSURE(dynamic_cast< SubtreeChange * >(pChange) != 0, "ERROR: Cannot recover change just added"); - } - } - - auto_ptr<SubtreeChange> pAddedChange( new SubtreeChange(*_anUpdate.data(), treeop::DeepChildCopy()) ); - - if (aRootLocation.getDepth() > 1) - { - OSL_ASSERT(pRootChange.get() != NULL && pExistingEntry != NULL); - - // the _pSubtreeChange did not start at root, so add its clone to the built dummies - pExistingEntry->addChange(base_ptr(pAddedChange)); - } - else - { - OSL_ASSERT(pRootChange.get() == NULL && pExistingEntry == NULL); - - // the _pSubtreeChange starts at root, so just reset pRootChange - pRootChange = pAddedChange; - } - OSL_ASSERT(pRootChange.get() != NULL); - - if (m_pPending.get() == NULL) - { - // no merge is need, because the existing pending changes are empty - m_pPending = pRootChange; - } - else - { - try - { - // We need to merge the new rebased changes into the m_pPending - combineUpdates(*pRootChange,*m_pPending); - } - catch (configuration::Exception& e) - { - rtl::OUString sMessage(RTL_CONSTASCII_USTRINGPARAM("Update cache for module: Could not add pending changes at")); - - sMessage += aRootLocation.toString(); - - sMessage += rtl::OUString(RTL_CONSTASCII_USTRINGPARAM(". Internal Exception:")) + e.message(); - - throw uno::RuntimeException(sMessage,0); - } - } - - OSL_POSTCOND(m_pPending.get() != NULL, "Could not insert new pending changes"); - } -// ----------------------------------------------------------------------------- - - -} // namespace configmgr - - |