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2 *
3 * Licensed to the Apache Software Foundation (ASF) under one
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7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
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11 * http://www.apache.org/licenses/LICENSE-2.0
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15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
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18 * under the License.
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20 *************************************************************/
21
22
23
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_connectivity.hxx"
26 #include "ZPooledConnection.hxx"
27 #include "ZConnectionWrapper.hxx"
28 #ifndef _CONNECTIVITY_CONNECTIONWRAPPER_HXX_
29 #include "connectivity/ConnectionWrapper.hxx"
30 #endif
31 #include <com/sun/star/sdbc/XCloseable.hpp>
32 #include <comphelper/types.hxx>
33 #include <comphelper/uno3.hxx>
34 #include <cppuhelper/component.hxx>
35 #include <cppuhelper/compbase1.hxx>
36
37 using namespace ::com::sun::star::uno;
38 using namespace ::com::sun::star::lang;
39 using namespace ::com::sun::star::sdbc;
40 using namespace ::com::sun::star::container;
41 using namespace ::com::sun::star::reflection;
42 using namespace connectivity;
43 using namespace ::osl;
44
OPooledConnection(const Reference<XConnection> & _xConnection,const Reference<::com::sun::star::reflection::XProxyFactory> & _rxProxyFactory)45 OPooledConnection::OPooledConnection(const Reference< XConnection >& _xConnection,
46 const Reference< ::com::sun::star::reflection::XProxyFactory >& _rxProxyFactory)
47 : OPooledConnection_Base(m_aMutex)
48 ,m_xRealConnection(_xConnection)
49 ,m_xProxyFactory(_rxProxyFactory)
50 {
51
52 }
53 // -----------------------------------------------------------------------------
54 // OComponentHelper
disposing(void)55 void SAL_CALL OPooledConnection::disposing(void)
56 {
57 MutexGuard aGuard(m_aMutex);
58 if (m_xComponent.is())
59 m_xComponent->removeEventListener(this);
60 m_xComponent.clear();
61 ::comphelper::disposeComponent(m_xRealConnection);
62 }
63 // -----------------------------------------------------------------------------
64 // XEventListener
disposing(const EventObject &)65 void SAL_CALL OPooledConnection::disposing( const EventObject& /*Source*/ ) throw (RuntimeException)
66 {
67 m_xComponent.clear();
68 }
69 // -----------------------------------------------------------------------------
70 //XPooledConnection
getConnection()71 Reference< XConnection > OPooledConnection::getConnection() throw(SQLException, RuntimeException)
72 {
73 if(!m_xComponent.is() && m_xRealConnection.is())
74 {
75 Reference< XAggregation > xConProxy = m_xProxyFactory->createProxy(m_xRealConnection.get());
76 m_xComponent = new OConnectionWeakWrapper(xConProxy);
77 // register as event listener for the new connection
78 if (m_xComponent.is())
79 m_xComponent->addEventListener(this);
80 }
81 return Reference< XConnection >(m_xComponent,UNO_QUERY);
82 }
83 // -----------------------------------------------------------------------------
84
85