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Diffstat (limited to 'connectivity/source/sdbcx/VCollection.cxx')
| -rw-r--r-- | connectivity/source/sdbcx/VCollection.cxx | 238 |
1 files changed, 238 insertions, 0 deletions
diff --git a/connectivity/source/sdbcx/VCollection.cxx b/connectivity/source/sdbcx/VCollection.cxx new file mode 100644 index 000000000000..aaabb43338ad --- /dev/null +++ b/connectivity/source/sdbcx/VCollection.cxx @@ -0,0 +1,238 @@ +/************************************************************************* + * + * $RCSfile: VCollection.cxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 16:14:28 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _CONNECTIVITY_SDBCX_COLLECTION_HXX_ +#include "connectivity/sdbcx/VCollection.hxx" +#endif +#ifndef _CONNECTIVITY_ENUMHELPER_HXX_ +#include "enumhelper.hxx" +#endif + +using namespace connectivity::sdbcx; +using namespace connectivity; +using namespace ::com::sun::star::beans; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::lang; +using namespace ::com::sun::star::sdbc; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::util; + +IMPLEMENT_SERVICE_INFO(OCollection,"com.sun.star.sdbcx.VContainer" , "com.sun.star.sdbcx.Container") + +// ------------------------------------------------------------------------- +void OCollection::disposing(void) +{ + m_aRefreshListeners.disposeAndClear(EventObject(static_cast<XWeak*>(this))); + + ::osl::MutexGuard aGuard(m_rMutex); + for( ObjectIter aIter = m_aNameMap.begin(); aIter != m_aNameMap.end(); ++aIter) + { + if((*aIter).second.is()) + { + Reference< XComponent > xComp2((*aIter).second, UNO_QUERY); + if(xComp2.is()) + xComp2->dispose(); + + (*aIter).second = Reference< XNamed >(); + } + } + m_aNameMap.clear(); + m_aElements.clear(); +} +// ------------------------------------------------------------------------- +Any SAL_CALL OCollection::getByIndex( sal_Int32 Index ) throw(IndexOutOfBoundsException, WrappedTargetException, RuntimeException) +{ + ::osl::MutexGuard aGuard(m_rMutex); + if (Index < 0 || Index >= getCount()) + throw IndexOutOfBoundsException(); + + ObjectIter aIter = m_aElements[Index]; + Reference< XNamed > xName = (*aIter).second; + if(!(*aIter).second.is()) + { + xName = createObject((*aIter).first); + (*aIter).second = xName; + } + + return makeAny( Reference< XPropertySet >(xName,UNO_QUERY)); +} +// ------------------------------------------------------------------------- +Any SAL_CALL OCollection::getByName( const ::rtl::OUString& aName ) throw(NoSuchElementException, WrappedTargetException, RuntimeException) +{ + ::osl::MutexGuard aGuard(m_rMutex); + + ObjectIter aIter = m_aNameMap.find(aName); + if(aIter == m_aNameMap.end()) + return Any(); + Reference< XNamed > xName = (*aIter).second; + if(!(*aIter).second.is()) + { + xName = createObject(aName); + (*aIter).second = xName; + } + + return makeAny( Reference< XPropertySet >(xName,UNO_QUERY)); +} +// ------------------------------------------------------------------------- +Sequence< ::rtl::OUString > SAL_CALL OCollection::getElementNames( ) throw(RuntimeException) +{ + ::osl::MutexGuard aGuard(m_rMutex); + sal_Int32 nLen = getCount(); + Sequence< ::rtl::OUString > aNameList(nLen); + + sal_Int32 i=0; + ::rtl::OUString* pStringArray = aNameList.getArray(); + // for( ::std::map< ::rtl::OUString, Object_BASE, ::utl::UStringLess> ::const_iterator aIter = m_aNameMap.begin(); aIter != m_aNameMap.end(); ++aIter) + for(::std::vector< ObjectIter >::const_iterator aIter = m_aElements.begin(); aIter != m_aElements.end();++aIter) + pStringArray[i++] = (*aIter)->first; + + return aNameList; +} +// ------------------------------------------------------------------------- +void SAL_CALL OCollection::refresh( ) throw(RuntimeException) +{ + ::osl::MutexGuard aGuard(m_rMutex); + for( ::std::map< ::rtl::OUString, Object_BASE, ::utl::UStringLess>::iterator aIter = m_aNameMap.begin(); aIter != m_aNameMap.end(); ++aIter) + { + if((*aIter).second.is()) + { + Reference< XComponent > xComp2((*aIter).second, UNO_QUERY); + if(xComp2.is()) + xComp2->dispose(); + + (*aIter).second = Reference< XNamed >(); + } + } + m_aNameMap.clear(); + m_aElements.clear(); + + impl_refresh(); + EventObject aEvt(static_cast<XWeak*>(this)); + NOTIFY_LISTENERS(m_aRefreshListeners, XRefreshListener, refreshed, aEvt); +} +// ------------------------------------------------------------------------- +// XDataDescriptorFactory +Reference< XPropertySet > SAL_CALL OCollection::createDataDescriptor( ) throw(RuntimeException) +{ + ::osl::MutexGuard aGuard(m_rMutex); + + return createEmptyObject(); +} +// ------------------------------------------------------------------------- +// XAppend +void SAL_CALL OCollection::appendByDescriptor( const Reference< XPropertySet >& descriptor ) throw(SQLException, ElementExistException, RuntimeException) +{ + ::osl::MutexGuard aGuard(m_rMutex); + + Reference< XNamed > xName(descriptor,UNO_QUERY); + if(xName.is()) + { + if(m_aNameMap.find(xName->getName()) != m_aNameMap.end()) + throw ElementExistException(xName->getName(),*this); + + m_aElements.push_back(m_aNameMap.insert(m_aNameMap.begin(), ObjectMap::value_type(xName->getName(),WeakReference< XNamed >(xName)))); + } +} +// ------------------------------------------------------------------------- +// XDrop +void SAL_CALL OCollection::dropByName( const ::rtl::OUString& elementName ) throw(SQLException, NoSuchElementException, RuntimeException) +{ + ::osl::MutexGuard aGuard(m_rMutex); + + ObjectMap::iterator aIter = m_aNameMap.find(elementName); + if( aIter == m_aNameMap.end()) + throw NoSuchElementException(elementName,*this); + + for(::std::vector< ObjectIter >::size_type i=0;i<m_aElements.size();++i) + { + if(m_aElements[i] == aIter) + { + m_aElements.erase(m_aElements.begin()+i); + m_aNameMap.erase(aIter); + } + } +} +// ------------------------------------------------------------------------- +void SAL_CALL OCollection::dropByIndex( sal_Int32 index ) throw(SQLException, IndexOutOfBoundsException, RuntimeException) +{ + ::osl::MutexGuard aGuard(m_rMutex); + if(index <0 || index > getCount()) + throw IndexOutOfBoundsException(::rtl::OUString(),*this); + + m_aNameMap.erase(m_aElements[index]); + m_aElements.erase(m_aElements.begin()+index); +} +// ------------------------------------------------------------------------- +sal_Int32 SAL_CALL OCollection::findColumn( const ::rtl::OUString& columnName ) throw(::com::sun::star::sdbc::SQLException, ::com::sun::star::uno::RuntimeException) +{ + ObjectIter aIter = m_aNameMap.find(columnName); + if(aIter == m_aNameMap.end()) + throw ::com::sun::star::sdbc::SQLException(); + + return m_aElements.size() - (m_aElements.end() - ::std::find(m_aElements.begin(),m_aElements.end(),aIter)) +1; // because cloumns start at one +} +// ------------------------------------------------------------------------- +Reference< XEnumeration > SAL_CALL OCollection::createEnumeration( ) throw(RuntimeException) +{ + ::osl::MutexGuard aGuard(m_rMutex); + return new connectivity::OEnumerationByIndex( static_cast< XIndexAccess*>(this)); +} + |