LCOV - code coverage report
Current view: top level - connectivity/source/cpool - ZPoolCollection.cxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 238 0.0 %
Date: 2014-04-14 Functions: 0 34 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "ZPoolCollection.hxx"
      21             : #include "ZDriverWrapper.hxx"
      22             : #include "ZConnectionPool.hxx"
      23             : #include <com/sun/star/configuration/theDefaultProvider.hpp>
      24             : #include <com/sun/star/container/XHierarchicalNameAccess.hpp>
      25             : #include <com/sun/star/beans/NamedValue.hpp>
      26             : #include <com/sun/star/beans/PropertyValue.hpp>
      27             : #include <com/sun/star/frame/Desktop.hpp>
      28             : #include <com/sun/star/reflection/ProxyFactory.hpp>
      29             : #include <com/sun/star/sdbc/DriverManager.hpp>
      30             : #include <comphelper/processfactory.hxx>
      31             : #include <cppuhelper/supportsservice.hxx>
      32             : #include <com/sun/star/beans/XPropertySet.hpp>
      33             : #include "diagnose_ex.h"
      34             : 
      35             : using namespace ::com::sun::star::uno;
      36             : using namespace ::com::sun::star::lang;
      37             : using namespace ::com::sun::star::sdbc;
      38             : using namespace ::com::sun::star::beans;
      39             : using namespace ::com::sun::star::container;
      40             : using namespace ::com::sun::star::reflection;
      41             : using namespace ::osl;
      42             : using namespace connectivity;
      43             : 
      44             : 
      45           0 : static const OUString& getConnectionPoolNodeName()
      46             : {
      47           0 :     static OUString s_sNodeName(  "org.openoffice.Office.DataAccess/ConnectionPool" );
      48           0 :     return s_sNodeName;
      49             : }
      50             : 
      51           0 : static const OUString& getEnablePoolingNodeName()
      52             : {
      53           0 :     static OUString s_sNodeName(  "EnablePooling" );
      54           0 :     return s_sNodeName;
      55             : }
      56             : 
      57           0 : static const OUString& getDriverNameNodeName()
      58             : {
      59           0 :     static OUString s_sNodeName(  "DriverName" );
      60           0 :     return s_sNodeName;
      61             : }
      62             : 
      63           0 : static const OUString& getDriverSettingsNodeName()
      64             : {
      65           0 :     static OUString s_sNodeName(  "DriverSettings" );
      66           0 :     return s_sNodeName;
      67             : }
      68             : 
      69           0 : static const OUString& getEnableNodeName()
      70             : {
      71           0 :     static OUString s_sNodeName(  "Enable" );
      72           0 :     return s_sNodeName;
      73             : }
      74             : 
      75             : 
      76           0 : OPoolCollection::OPoolCollection(const Reference< XComponentContext >& _rxContext)
      77           0 :     :m_xContext(_rxContext)
      78             : {
      79             :     // bootstrap all objects supporting the .sdb.Driver service
      80           0 :     m_xManager = DriverManager::create( m_xContext );
      81             : 
      82           0 :     m_xProxyFactory = ProxyFactory::create( m_xContext );
      83             : 
      84           0 :     Reference<XPropertySet> xProp(getConfigPoolRoot(),UNO_QUERY);
      85           0 :     if ( xProp.is() )
      86           0 :         xProp->addPropertyChangeListener(getEnablePoolingNodeName(),this);
      87             :     // attach as desktop listener to know when we have to release our pools
      88           0 :     osl_atomic_increment( &m_refCount );
      89             :     {
      90             : 
      91           0 :         m_xDesktop = ::com::sun::star::frame::Desktop::create( m_xContext );
      92           0 :         m_xDesktop->addTerminateListener(this);
      93             : 
      94             :     }
      95           0 :     osl_atomic_decrement( &m_refCount );
      96           0 : }
      97             : 
      98           0 : OPoolCollection::~OPoolCollection()
      99             : {
     100           0 :     clearConnectionPools(sal_False);
     101           0 : }
     102             : 
     103           0 : Reference< XConnection > SAL_CALL OPoolCollection::getConnection( const OUString& _rURL ) throw(SQLException, RuntimeException, std::exception)
     104             : {
     105           0 :     return getConnectionWithInfo(_rURL,Sequence< PropertyValue >());
     106             : }
     107             : 
     108           0 : Reference< XConnection > SAL_CALL OPoolCollection::getConnectionWithInfo( const OUString& _rURL, const Sequence< PropertyValue >& _rInfo ) throw(SQLException, RuntimeException, std::exception)
     109             : {
     110           0 :     MutexGuard aGuard(m_aMutex);
     111           0 :     Reference< XConnection > xConnection;
     112           0 :     Reference< XDriver > xDriver;
     113           0 :     Reference< XInterface > xDriverNode;
     114           0 :     OUString sImplName;
     115           0 :     if(isPoolingEnabledByUrl(_rURL,xDriver,sImplName,xDriverNode) && xDriver.is())
     116             :     {
     117           0 :         OConnectionPool* pConnectionPool = getConnectionPool(sImplName,xDriver,xDriverNode);
     118             : 
     119           0 :         if(pConnectionPool)
     120           0 :             xConnection = pConnectionPool->getConnectionWithInfo(_rURL,_rInfo);
     121             :     }
     122           0 :     else if(xDriver.is())
     123           0 :         xConnection = xDriver->connect(_rURL,_rInfo);
     124             : 
     125           0 :     return xConnection;
     126             : }
     127             : 
     128           0 : void SAL_CALL OPoolCollection::setLoginTimeout( sal_Int32 seconds ) throw(RuntimeException, std::exception)
     129             : {
     130           0 :     MutexGuard aGuard(m_aMutex);
     131           0 :     m_xManager->setLoginTimeout(seconds);
     132           0 : }
     133             : 
     134           0 : sal_Int32 SAL_CALL OPoolCollection::getLoginTimeout(  ) throw(RuntimeException, std::exception)
     135             : {
     136           0 :     MutexGuard aGuard(m_aMutex);
     137           0 :     return m_xManager->getLoginTimeout();
     138             : }
     139             : 
     140           0 : OUString SAL_CALL OPoolCollection::getImplementationName(  ) throw(RuntimeException, std::exception)
     141             : {
     142           0 :     MutexGuard aGuard(m_aMutex);
     143           0 :     return getImplementationName_Static();
     144             : }
     145             : 
     146           0 : sal_Bool SAL_CALL OPoolCollection::supportsService( const OUString& _rServiceName ) throw(RuntimeException, std::exception)
     147             : {
     148           0 :     return cppu::supportsService(this, _rServiceName);
     149             : }
     150             : 
     151             : 
     152           0 : Sequence< OUString > SAL_CALL OPoolCollection::getSupportedServiceNames(  ) throw(RuntimeException, std::exception)
     153             : {
     154           0 :     return getSupportedServiceNames_Static();
     155             : }
     156             : 
     157             : //---------------------------------------OPoolCollection----------------------------------
     158           0 : Reference< XInterface > SAL_CALL OPoolCollection::CreateInstance(const Reference< XMultiServiceFactory >& _rxFactory)
     159             : {
     160           0 :     return static_cast<XDriverManager*>(new OPoolCollection(comphelper::getComponentContext(_rxFactory)));
     161             : }
     162             : 
     163             : 
     164           0 : OUString SAL_CALL OPoolCollection::getImplementationName_Static(  ) throw(RuntimeException)
     165             : {
     166           0 :     return OUString("com.sun.star.sdbc.OConnectionPool");
     167             : }
     168             : 
     169             : 
     170           0 : Sequence< OUString > SAL_CALL OPoolCollection::getSupportedServiceNames_Static(  ) throw(RuntimeException)
     171             : {
     172           0 :     Sequence< OUString > aSupported(1);
     173           0 :     aSupported[0] = "com.sun.star.sdbc.ConnectionPool";
     174           0 :     return aSupported;
     175             : }
     176             : 
     177           0 : Reference< XDriver > SAL_CALL OPoolCollection::getDriverByURL( const OUString& _rURL ) throw(RuntimeException, std::exception)
     178             : {
     179             :     // returns the original driver when no connection pooling is enabled else it returns the proxy
     180           0 :     MutexGuard aGuard(m_aMutex);
     181             : 
     182           0 :     Reference< XDriver > xDriver;
     183           0 :     Reference< XInterface > xDriverNode;
     184           0 :     OUString sImplName;
     185           0 :     if(isPoolingEnabledByUrl(_rURL,xDriver,sImplName,xDriverNode))
     186             :     {
     187           0 :         Reference< XDriver > xExistentProxy;
     188             :         // look if we already have a proxy for this driver
     189           0 :         for (   MapDriver2DriverRef::const_iterator aLookup = m_aDriverProxies.begin();
     190           0 :                 aLookup != m_aDriverProxies.end();
     191             :                 ++aLookup
     192             :             )
     193             :         {
     194             :             // hold the proxy alive as long as we're in this loop round
     195           0 :             xExistentProxy = aLookup->second;
     196             : 
     197           0 :             if (xExistentProxy.is() && (aLookup->first.get() == xDriver.get()))
     198             :                 // already created a proxy for this
     199           0 :                 break;
     200             :         }
     201           0 :         if (xExistentProxy.is())
     202             :         {
     203           0 :             xDriver = xExistentProxy;
     204             :         }
     205             :         else
     206             :         {   // create a new proxy for the driver
     207             :             // this allows us to control the connections created by it
     208           0 :             Reference< XAggregation > xDriverProxy = m_xProxyFactory->createProxy(xDriver.get());
     209             :             OSL_ENSURE(xDriverProxy.is(), "OConnectionPool::getDriverByURL: invalid proxy returned by the proxy factory!");
     210             : 
     211           0 :             OConnectionPool* pConnectionPool = getConnectionPool(sImplName,xDriver,xDriverNode);
     212           0 :             xDriver = new ODriverWrapper(xDriverProxy, pConnectionPool);
     213           0 :         }
     214             :     }
     215             : 
     216           0 :     return xDriver;
     217             : }
     218             : 
     219           0 : sal_Bool OPoolCollection::isDriverPoolingEnabled(const OUString& _sDriverImplName,
     220             :                                                  Reference< XInterface >& _rxDriverNode)
     221             : {
     222           0 :     sal_Bool bEnabled = sal_False;
     223           0 :     Reference<XInterface> xConnectionPoolRoot = getConfigPoolRoot();
     224             :     // then look for which of them settings are stored in the configuration
     225           0 :     Reference< XNameAccess > xDirectAccess(openNode(getDriverSettingsNodeName(),xConnectionPoolRoot),UNO_QUERY);
     226             : 
     227           0 :     if(xDirectAccess.is())
     228             :     {
     229           0 :         Sequence< OUString > aDriverKeys = xDirectAccess->getElementNames();
     230           0 :         const OUString* pDriverKeys = aDriverKeys.getConstArray();
     231           0 :         const OUString* pDriverKeysEnd = pDriverKeys + aDriverKeys.getLength();
     232           0 :         for (;pDriverKeys != pDriverKeysEnd; ++pDriverKeys)
     233             :         {
     234             :             // the name of the driver in this round
     235           0 :             if(_sDriverImplName == *pDriverKeys)
     236             :             {
     237           0 :                 _rxDriverNode = openNode(*pDriverKeys,xDirectAccess);
     238           0 :                 if(_rxDriverNode.is())
     239           0 :                     getNodeValue(getEnableNodeName(),_rxDriverNode) >>= bEnabled;
     240           0 :                 break;
     241             :             }
     242           0 :         }
     243             :     }
     244           0 :     return bEnabled;
     245             : }
     246             : 
     247           0 : sal_Bool OPoolCollection::isPoolingEnabled()
     248             : {
     249             :     // the config node where all pooling relevant info are stored under
     250           0 :     Reference<XInterface> xConnectionPoolRoot = getConfigPoolRoot();
     251             : 
     252             :     // the global "enabled" flag
     253           0 :     sal_Bool bEnabled = sal_False;
     254           0 :     if(xConnectionPoolRoot.is())
     255           0 :         getNodeValue(getEnablePoolingNodeName(),xConnectionPoolRoot) >>= bEnabled;
     256           0 :     return bEnabled;
     257             : }
     258             : 
     259           0 : Reference<XInterface> OPoolCollection::getConfigPoolRoot()
     260             : {
     261           0 :     if(!m_xConfigNode.is())
     262           0 :         m_xConfigNode = createWithServiceFactory(getConnectionPoolNodeName());
     263           0 :     return m_xConfigNode;
     264             : }
     265             : 
     266           0 : sal_Bool OPoolCollection::isPoolingEnabledByUrl(const OUString& _sUrl,
     267             :                                                 Reference< XDriver >& _rxDriver,
     268             :                                                 OUString& _rsImplName,
     269             :                                                 Reference< XInterface >& _rxDriverNode)
     270             : {
     271           0 :     sal_Bool bEnabled = sal_False;
     272           0 :     _rxDriver = m_xManager->getDriverByURL(_sUrl);
     273           0 :     if (_rxDriver.is() && isPoolingEnabled())
     274             :     {
     275           0 :         Reference< XServiceInfo > xSerivceInfo(_rxDriver,UNO_QUERY);
     276             :         OSL_ENSURE(xSerivceInfo.is(),"Each driver should have a XServiceInfo interface!");
     277             : 
     278           0 :         if(xSerivceInfo.is())
     279             :         {
     280             :             // look for the implementation name of the driver
     281           0 :             _rsImplName = xSerivceInfo->getImplementationName();
     282           0 :             bEnabled = isDriverPoolingEnabled(_rsImplName,_rxDriverNode);
     283           0 :         }
     284             :     }
     285           0 :     return bEnabled;
     286             : }
     287             : 
     288           0 : void OPoolCollection::clearConnectionPools(sal_Bool _bDispose)
     289             : {
     290           0 :     OConnectionPools::const_iterator aIter = m_aPools.begin();
     291           0 :     while(aIter != m_aPools.end())
     292             :     {
     293           0 :         aIter->second->clear(_bDispose);
     294           0 :         aIter->second->release();
     295           0 :         OUString sKeyValue = aIter->first;
     296           0 :         ++aIter;
     297           0 :         m_aPools.erase(sKeyValue);
     298           0 :     }
     299           0 : }
     300             : 
     301           0 : OConnectionPool* OPoolCollection::getConnectionPool(const OUString& _sImplName,
     302             :                                                     const Reference< XDriver >& _xDriver,
     303             :                                                     const Reference< XInterface >& _xDriverNode)
     304             : {
     305           0 :     OConnectionPool *pRet = 0;
     306           0 :     OConnectionPools::const_iterator aFind = m_aPools.find(_sImplName);
     307           0 :     if (aFind != m_aPools.end())
     308           0 :         pRet = aFind->second;
     309           0 :     else if (_xDriver.is() && _xDriverNode.is())
     310             :     {
     311           0 :         Reference<XPropertySet> xProp(_xDriverNode,UNO_QUERY);
     312           0 :         if(xProp.is())
     313           0 :             xProp->addPropertyChangeListener(getEnableNodeName(),this);
     314           0 :         OConnectionPool* pConnectionPool = new OConnectionPool(_xDriver,_xDriverNode,m_xProxyFactory);
     315           0 :         pConnectionPool->acquire();
     316           0 :         aFind = m_aPools.insert(OConnectionPools::value_type(_sImplName,pConnectionPool)).first;
     317           0 :         pRet = aFind->second;
     318             :     }
     319             : 
     320             :     OSL_ENSURE(pRet, "Could not query DriverManager from ConnectionPool!");
     321             : 
     322           0 :     return pRet;
     323             : }
     324             : 
     325           0 : Reference< XInterface > OPoolCollection::createWithServiceFactory(const OUString& _rPath) const
     326             : {
     327             :     return createWithProvider(
     328             :         com::sun::star::configuration::theDefaultProvider::get(m_xContext),
     329           0 :         _rPath);
     330             : }
     331             : 
     332           0 : Reference< XInterface > OPoolCollection::createWithProvider(const Reference< XMultiServiceFactory >& _rxConfProvider,
     333             :                             const OUString& _rPath) const
     334             : {
     335             :     OSL_ASSERT(_rxConfProvider.is());
     336           0 :     Sequence< Any > args(1);
     337           0 :     args[0] = makeAny(
     338             :         NamedValue(
     339             :             OUString("nodepath"),
     340           0 :             makeAny(_rPath)));
     341             :     Reference< XInterface > xInterface(
     342           0 :         _rxConfProvider->createInstanceWithArguments(
     343             :             OUString( "com.sun.star.configuration.ConfigurationAccess"),
     344           0 :             args));
     345             :     OSL_ENSURE(
     346             :         xInterface.is(),
     347             :         "::createWithProvider: could not create the node access!");
     348           0 :     return xInterface;
     349             : }
     350             : 
     351           0 : Reference<XInterface> OPoolCollection::openNode(const OUString& _rPath,const Reference<XInterface>& _xTreeNode) const throw()
     352             : {
     353           0 :     Reference< XHierarchicalNameAccess > xHierarchyAccess(_xTreeNode, UNO_QUERY);
     354           0 :     Reference< XNameAccess > xDirectAccess(_xTreeNode, UNO_QUERY);
     355           0 :     Reference< XInterface > xNode;
     356             : 
     357             :     try
     358             :     {
     359           0 :         if (xDirectAccess.is() && xDirectAccess->hasByName(_rPath))
     360             :         {
     361           0 :             xNode.set(xDirectAccess->getByName(_rPath), css::uno::UNO_QUERY);
     362             :             SAL_WARN_IF(
     363             :                 !xNode.is(), "connectivity.cpool",
     364             :                 "OConfigurationNode::openNode: could not open the node!");
     365             :         }
     366           0 :         else if (xHierarchyAccess.is())
     367             :         {
     368             :             xNode.set(
     369           0 :                 xHierarchyAccess->getByHierarchicalName(_rPath),
     370           0 :                 css::uno::UNO_QUERY);
     371             :             SAL_WARN_IF(
     372             :                 !xNode.is(), "connectivity.cpool",
     373             :                 "OConfigurationNode::openNode: could not open the node!");
     374             :         }
     375             : 
     376             :     }
     377           0 :     catch(const NoSuchElementException&)
     378             :     {
     379             :         SAL_WARN("connectivity.cpool", "::openNode: there is no element named " <<
     380             :                  _rPath << "!");
     381             :     }
     382           0 :     catch(Exception&)
     383             :     {
     384             :         SAL_WARN("connectivity.cpool", "OConfigurationNode::openNode: caught an exception while retrieving the node!");
     385             :     }
     386           0 :     return xNode;
     387             : }
     388             : 
     389           0 : Any OPoolCollection::getNodeValue(const OUString& _rPath,const Reference<XInterface>& _xTreeNode) throw()
     390             : {
     391           0 :     Reference< XHierarchicalNameAccess > xHierarchyAccess(_xTreeNode, UNO_QUERY);
     392           0 :     Reference< XNameAccess > xDirectAccess(_xTreeNode, UNO_QUERY);
     393           0 :     Any aReturn;
     394             :     try
     395             :     {
     396           0 :         if (xDirectAccess.is() && xDirectAccess->hasByName(_rPath) )
     397             :         {
     398           0 :             aReturn = xDirectAccess->getByName(_rPath);
     399             :         }
     400           0 :         else if (xHierarchyAccess.is())
     401             :         {
     402           0 :             aReturn = xHierarchyAccess->getByHierarchicalName(_rPath);
     403             :         }
     404             :     }
     405           0 :     catch(NoSuchElementException& e)
     406             :     {
     407             :         SAL_WARN("connectivity.cpool", "::getNodeValue: caught a " <<
     408             :                  "NoSuchElementException while trying to open " <<
     409             :                  e.Message << "!" );
     410             :     }
     411           0 :     return aReturn;
     412             : }
     413             : 
     414           0 : void SAL_CALL OPoolCollection::queryTermination( const EventObject& /*Event*/ ) throw (::com::sun::star::frame::TerminationVetoException, RuntimeException, std::exception)
     415             : {
     416           0 : }
     417             : 
     418           0 : void SAL_CALL OPoolCollection::notifyTermination( const EventObject& /*Event*/ ) throw (RuntimeException, std::exception)
     419             : {
     420           0 :     clearDesktop();
     421           0 : }
     422             : 
     423           0 : void SAL_CALL OPoolCollection::disposing( const EventObject& Source ) throw (RuntimeException, std::exception)
     424             : {
     425           0 :     MutexGuard aGuard(m_aMutex);
     426           0 :     if ( m_xDesktop == Source.Source )
     427             :     {
     428           0 :         clearDesktop();
     429             :     }
     430             :     else
     431             :     {
     432             :         try
     433             :         {
     434           0 :             Reference<XPropertySet> xProp(Source.Source,UNO_QUERY);
     435           0 :             if(Source.Source == m_xConfigNode)
     436             :             {
     437           0 :                 if ( xProp.is() )
     438           0 :                     xProp->removePropertyChangeListener(getEnablePoolingNodeName(),this);
     439           0 :             m_xConfigNode.clear();
     440             :             }
     441           0 :             else if ( xProp.is() )
     442           0 :                 xProp->removePropertyChangeListener(getEnableNodeName(),this);
     443             :         }
     444           0 :         catch(const Exception&)
     445             :         {
     446             :             SAL_WARN("connectivity.cpool", "Exception caught");
     447             :         }
     448           0 :     }
     449           0 : }
     450             : 
     451           0 : void SAL_CALL OPoolCollection::propertyChange( const ::com::sun::star::beans::PropertyChangeEvent& evt ) throw (RuntimeException, std::exception)
     452             : {
     453           0 :     MutexGuard aGuard(m_aMutex);
     454           0 :     if(evt.Source == m_xConfigNode)
     455             :     {
     456           0 :         sal_Bool bEnabled = sal_True;
     457           0 :         evt.NewValue >>= bEnabled;
     458           0 :         if(!bEnabled )
     459             :         {
     460           0 :             m_aDriverProxies.clear();
     461           0 :             m_aDriverProxies = MapDriver2DriverRef();
     462           0 :             OConnectionPools::iterator aIter = m_aPools.begin();
     463           0 :             for(;aIter != m_aPools.end();++aIter)
     464             :             {
     465           0 :                 aIter->second->clear(sal_False);
     466           0 :                 aIter->second->release();
     467             :             }
     468           0 :             m_aPools.clear();
     469           0 :             m_aPools         = OConnectionPools();
     470             :         }
     471             :     }
     472           0 :     else if(evt.Source.is())
     473             :     {
     474           0 :         sal_Bool bEnabled = sal_True;
     475           0 :         evt.NewValue >>= bEnabled;
     476           0 :         if(!bEnabled)
     477             :         {
     478           0 :             OUString sThisDriverName;
     479           0 :             getNodeValue(getDriverNameNodeName(),evt.Source) >>= sThisDriverName;
     480             :             // 1nd relase the driver
     481             :             // look if we already have a proxy for this driver
     482           0 :             MapDriver2DriverRef::iterator aLookup = m_aDriverProxies.begin();
     483           0 :             while(  aLookup != m_aDriverProxies.end())
     484             :             {
     485           0 :                 MapDriver2DriverRef::iterator aFind = aLookup;
     486           0 :                 Reference<XServiceInfo> xInfo(aLookup->first,UNO_QUERY);
     487           0 :                 ++aLookup;
     488           0 :                 if(xInfo.is() && xInfo->getImplementationName() == sThisDriverName)
     489           0 :                     m_aDriverProxies.erase(aFind);
     490           0 :             }
     491             : 
     492             :             // 2nd clear the connectionpool
     493           0 :             OConnectionPools::iterator aFind = m_aPools.find(sThisDriverName);
     494           0 :             if(aFind != m_aPools.end() && aFind->second)
     495             :             {
     496           0 :                 aFind->second->clear(sal_False);
     497           0 :                 aFind->second->release();
     498           0 :                 m_aPools.erase(aFind);
     499           0 :             }
     500             :         }
     501           0 :     }
     502           0 : }
     503             : 
     504           0 : void OPoolCollection::clearDesktop()
     505             : {
     506           0 :     clearConnectionPools(sal_True);
     507           0 :     if ( m_xDesktop.is() )
     508           0 :         m_xDesktop->removeTerminateListener(this);
     509           0 : m_xDesktop.clear();
     510           0 : }
     511             : 
     512             : 
     513             : 
     514             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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