355 lines
13 KiB
C++
355 lines
13 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: KConnection.cxx,v $
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*
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* $Revision: 1.7 $
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*
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* last change: $Author: obo $ $Date: 2006-09-17 02:51:42 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_connectivity.hxx"
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#include "KConnection.hxx"
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#ifndef _CONNECTIVITY_KAB_DATABASEMETADATA_HXX_
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#include "KDatabaseMetaData.hxx"
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#endif
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#ifndef _CONNECTIVITY_KAB_STATEMENT_HXX_
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#include "KStatement.hxx"
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#endif
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#ifndef _CONNECTIVITY_KAB_PREPAREDSTATEMENT_HXX_
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#include "KPreparedStatement.hxx"
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#endif
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#ifndef _CONNECTIVITY_KAB_DRIVER_HXX_
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#include "KDriver.hxx"
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#endif
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#ifndef _CONNECTIVITY_KAB_CATALOG_HXX_
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#include "KCatalog.hxx"
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#endif
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#ifndef _COM_SUN_STAR_SDBC_COLUMNVALUE_HPP_
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#include <com/sun/star/sdbc/ColumnValue.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBC_TRANSACTIONISOLATION_HPP_
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#include <com/sun/star/sdbc/TransactionIsolation.hpp>
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#endif
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#ifndef INCLUDED_VCL_KDE_HEADERS_H
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#include <vcl/kde_headers.h>
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#endif
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using namespace connectivity::kab;
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using namespace com::sun::star::uno;
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using namespace com::sun::star::lang;
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using namespace com::sun::star::beans;
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using namespace com::sun::star::sdbc;
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using namespace com::sun::star::sdbcx;
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IMPLEMENT_SERVICE_INFO(KabConnection, "com.sun.star.sdbc.drivers.KabConnection", "com.sun.star.sdbc.Connection")
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//-----------------------------------------------------------------------------
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KabConnection::KabConnection(KabDriver* _pDriver)
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: OMetaConnection_BASE(m_aMutex),
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OSubComponent<KabConnection, KabConnection_BASE>((::cppu::OWeakObject*)_pDriver, this),
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m_xMetaData(NULL),
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m_pAddressBook(NULL),
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m_pDriver(_pDriver)
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{
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m_pDriver->acquire();
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}
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//-----------------------------------------------------------------------------
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KabConnection::~KabConnection()
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{
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if (!isClosed())
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close();
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m_pDriver->release();
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m_pDriver = NULL;
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}
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//-----------------------------------------------------------------------------
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void SAL_CALL KabConnection::release() throw()
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{
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relase_ChildImpl();
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}
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// -----------------------------------------------------------------------------
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void KabConnection::construct(const ::rtl::OUString&, const Sequence< PropertyValue >&) throw(SQLException)
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{
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osl_incrementInterlockedCount( &m_refCount );
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// create a KDE address book object
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m_pAddressBook = KABC::StdAddressBook::self();
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m_pAddressBook->setAutomaticSave(false);
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// perharps we should analyze the URL to know whether the addressbook is local, over LDAP, etc...
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// perharps we should get some user and password information from "info" properties
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osl_decrementInterlockedCount( &m_refCount );
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}
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// XServiceInfo
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// --------------------------------------------------------------------------------
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Reference< XStatement > SAL_CALL KabConnection::createStatement( ) throw(SQLException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(KabConnection_BASE::rBHelper.bDisposed);
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// create a statement
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// the statement can only be executed once
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Reference< XStatement > xReturn = new KabStatement(this);
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m_aStatements.push_back(WeakReferenceHelper(xReturn));
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return xReturn;
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}
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// --------------------------------------------------------------------------------
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Reference< XPreparedStatement > SAL_CALL KabConnection::prepareStatement( const ::rtl::OUString& _sSql ) throw(SQLException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(KabConnection_BASE::rBHelper.bDisposed);
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// create a statement
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// the statement can only be executed more than once
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Reference< XPreparedStatement > xReturn = new KabPreparedStatement(this, _sSql);
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m_aStatements.push_back(WeakReferenceHelper(xReturn));
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return xReturn;
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}
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// --------------------------------------------------------------------------------
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Reference< XPreparedStatement > SAL_CALL KabConnection::prepareCall( const ::rtl::OUString& ) throw(SQLException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(KabConnection_BASE::rBHelper.bDisposed);
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// not implemented yet :-) a task to do
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return NULL;
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}
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// --------------------------------------------------------------------------------
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::rtl::OUString SAL_CALL KabConnection::nativeSQL( const ::rtl::OUString& _sSql ) throw(SQLException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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// when you need to transform SQL92 to you driver specific you can do it here
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return _sSql;
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}
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// --------------------------------------------------------------------------------
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void SAL_CALL KabConnection::setAutoCommit( sal_Bool ) throw(SQLException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(KabConnection_BASE::rBHelper.bDisposed);
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// here you have to set your commit mode please have a look at the jdbc documentation to get a clear explanation
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}
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// --------------------------------------------------------------------------------
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sal_Bool SAL_CALL KabConnection::getAutoCommit( ) throw(SQLException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(KabConnection_BASE::rBHelper.bDisposed);
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// you have to distinguish which if you are in autocommit mode or not
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// at normal case true should be fine here
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return sal_True;
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}
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// --------------------------------------------------------------------------------
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void SAL_CALL KabConnection::commit( ) throw(SQLException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(KabConnection_BASE::rBHelper.bDisposed);
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// when you database does support transactions you should commit here
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}
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// --------------------------------------------------------------------------------
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void SAL_CALL KabConnection::rollback( ) throw(SQLException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(KabConnection_BASE::rBHelper.bDisposed);
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// same as commit but for the other case
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}
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// --------------------------------------------------------------------------------
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sal_Bool SAL_CALL KabConnection::isClosed( ) throw(SQLException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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// just simple -> we are closed when we are disposed, that means someone called dispose(); (XComponent)
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return KabConnection_BASE::rBHelper.bDisposed;
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}
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// --------------------------------------------------------------------------------
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Reference< XDatabaseMetaData > SAL_CALL KabConnection::getMetaData( ) throw(SQLException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(KabConnection_BASE::rBHelper.bDisposed);
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// here we have to create the class with biggest interface
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// The answer is 42 :-)
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Reference< XDatabaseMetaData > xMetaData = m_xMetaData;
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if (!xMetaData.is())
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{
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xMetaData = new KabDatabaseMetaData(this); // need the connection because it can return it
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m_xMetaData = xMetaData;
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}
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return xMetaData;
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}
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// --------------------------------------------------------------------------------
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void SAL_CALL KabConnection::setReadOnly( sal_Bool ) throw(SQLException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(KabConnection_BASE::rBHelper.bDisposed);
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// set you connection to readonly
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}
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// --------------------------------------------------------------------------------
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sal_Bool SAL_CALL KabConnection::isReadOnly( ) throw(SQLException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(KabConnection_BASE::rBHelper.bDisposed);
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// return if your connection to readonly
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return sal_False;
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}
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// --------------------------------------------------------------------------------
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void SAL_CALL KabConnection::setCatalog( const ::rtl::OUString& ) throw(SQLException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(KabConnection_BASE::rBHelper.bDisposed);
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// if your database doesn't work with catalogs you go to next method otherwise you kjnow what to do
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}
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// --------------------------------------------------------------------------------
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::rtl::OUString SAL_CALL KabConnection::getCatalog( ) throw(SQLException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(KabConnection_BASE::rBHelper.bDisposed);
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// return your current catalog
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return ::rtl::OUString();
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}
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// --------------------------------------------------------------------------------
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void SAL_CALL KabConnection::setTransactionIsolation( sal_Int32 ) throw(SQLException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(KabConnection_BASE::rBHelper.bDisposed);
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// set your isolation level
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// please have a look at @see com.sun.star.sdbc.TransactionIsolation
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}
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// --------------------------------------------------------------------------------
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sal_Int32 SAL_CALL KabConnection::getTransactionIsolation( ) throw(SQLException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(KabConnection_BASE::rBHelper.bDisposed);
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// please have a look at @see com.sun.star.sdbc.TransactionIsolation
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return TransactionIsolation::NONE;
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}
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// --------------------------------------------------------------------------------
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Reference< ::com::sun::star::container::XNameAccess > SAL_CALL KabConnection::getTypeMap( ) throw(SQLException, RuntimeException)
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(KabConnection_BASE::rBHelper.bDisposed);
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// if your driver has special database types you can return it here
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return NULL;
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}
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// --------------------------------------------------------------------------------
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void SAL_CALL KabConnection::setTypeMap( const Reference< ::com::sun::star::container::XNameAccess >& ) throw(SQLException, RuntimeException)
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{
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// the other way around
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}
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// --------------------------------------------------------------------------------
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// XCloseable
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void SAL_CALL KabConnection::close( ) throw(SQLException, RuntimeException)
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{
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{
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::osl::MutexGuard aGuard( m_aMutex );
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checkDisposed(KabConnection_BASE::rBHelper.bDisposed);
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}
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dispose();
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}
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// --------------------------------------------------------------------------------
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// XWarningsSupplier
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Any SAL_CALL KabConnection::getWarnings( ) throw(SQLException, RuntimeException)
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{
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// when you collected some warnings -> return it
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return Any();
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}
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// --------------------------------------------------------------------------------
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void SAL_CALL KabConnection::clearWarnings( ) throw(SQLException, RuntimeException)
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{
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// you should clear your collected warnings here
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}
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//------------------------------------------------------------------------------
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void KabConnection::disposing()
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{
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// we noticed that we should be destroied in near future so we have to dispose our statements
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::osl::MutexGuard aGuard(m_aMutex);
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for (OWeakRefArray::iterator i = m_aStatements.begin(); m_aStatements.end() != i; ++i)
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{
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Reference< XComponent > xComp(i->get(), UNO_QUERY);
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if (xComp.is())
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xComp->dispose();
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}
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m_aStatements.clear();
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if (m_pAddressBook != NULL)
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{
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m_pAddressBook->close();
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m_pAddressBook = NULL;
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}
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m_xMetaData = ::com::sun::star::uno::WeakReference< ::com::sun::star::sdbc::XDatabaseMetaData>();
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dispose_ChildImpl();
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KabConnection_BASE::disposing();
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}
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// -----------------------------------------------------------------------------
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Reference< XTablesSupplier > SAL_CALL KabConnection::createCatalog()
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{
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::osl::MutexGuard aGuard( m_aMutex );
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Reference< XTablesSupplier > xTab = m_xCatalog;
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if (!m_xCatalog.is())
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{
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KabCatalog *pCat = new KabCatalog(this);
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xTab = pCat;
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m_xCatalog = xTab;
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}
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return xTab;
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}
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// -----------------------------------------------------------------------------
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::KABC::AddressBook* KabConnection::getAddressBook() const
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{
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return m_pAddressBook;
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}
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// -----------------------------------------------------------------------------
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extern "C" void* SAL_CALL createKabConnection( void* _pDriver )
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{
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KabConnection* pConnection = new KabConnection( static_cast< KabDriver* >( _pDriver ) );
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// by definition, the pointer crossing library boundaries as void ptr is acquired once
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pConnection->acquire();
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return pConnection;
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}
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