485 lines
17 KiB
C++
485 lines
17 KiB
C++
/*************************************************************************
|
|
*
|
|
* $RCSfile: pq_xtable.cxx,v $
|
|
*
|
|
* $Revision: 1.1.2.6 $
|
|
*
|
|
* last change: $Author: jbu $ $Date: 2007/01/07 13:50:38 $
|
|
*
|
|
* 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: Joerg Budischewski
|
|
*
|
|
* Copyright: 2000 by Sun Microsystems, Inc.
|
|
*
|
|
* All Rights Reserved.
|
|
*
|
|
* Contributor(s): Joerg Budischewski
|
|
*
|
|
*
|
|
************************************************************************/
|
|
|
|
#include <rtl/ustrbuf.hxx>
|
|
|
|
#include <cppuhelper/typeprovider.hxx>
|
|
#include <cppuhelper/queryinterface.hxx>
|
|
|
|
#include <com/sun/star/beans/PropertyAttribute.hpp>
|
|
|
|
#include <com/sun/star/sdbc/XRow.hpp>
|
|
#include <com/sun/star/sdbc/XParameters.hpp>
|
|
|
|
#include "pq_xtable.hxx"
|
|
#include "pq_xtables.hxx"
|
|
#include "pq_xviews.hxx"
|
|
#include "pq_xindexes.hxx"
|
|
#include "pq_xkeys.hxx"
|
|
#include "pq_xcolumns.hxx"
|
|
#include "pq_tools.hxx"
|
|
#include "pq_statics.hxx"
|
|
|
|
using osl::MutexGuard;
|
|
using osl::Mutex;
|
|
|
|
using rtl::OUString;
|
|
using rtl::OUStringBuffer;
|
|
using rtl::OUStringToOString;
|
|
|
|
using com::sun::star::container::XNameAccess;
|
|
using com::sun::star::container::XIndexAccess;
|
|
using com::sun::star::container::ElementExistException;
|
|
using com::sun::star::container::NoSuchElementException;
|
|
|
|
using com::sun::star::uno::Reference;
|
|
using com::sun::star::uno::Exception;
|
|
using com::sun::star::uno::UNO_QUERY;
|
|
using com::sun::star::uno::XInterface;
|
|
using com::sun::star::uno::Sequence;
|
|
using com::sun::star::uno::Any;
|
|
using com::sun::star::uno::makeAny;
|
|
using com::sun::star::uno::Type;
|
|
using com::sun::star::uno::RuntimeException;
|
|
|
|
using com::sun::star::lang::IllegalArgumentException;
|
|
using com::sun::star::lang::IndexOutOfBoundsException;
|
|
|
|
using com::sun::star::beans::XPropertySetInfo;
|
|
using com::sun::star::beans::XFastPropertySet;
|
|
using com::sun::star::beans::XMultiPropertySet;
|
|
using com::sun::star::beans::XPropertySet;
|
|
using com::sun::star::beans::Property;
|
|
|
|
using com::sun::star::sdbc::XResultSet;
|
|
using com::sun::star::sdbc::XPreparedStatement;
|
|
using com::sun::star::sdbc::XStatement;
|
|
using com::sun::star::sdbc::XParameters;
|
|
using com::sun::star::sdbc::XRow;
|
|
using com::sun::star::sdbc::SQLException;
|
|
|
|
namespace pq_sdbc_driver
|
|
{
|
|
#define ASCII_STR(x) OUString( RTL_CONSTASCII_USTRINGPARAM( x ) )
|
|
|
|
Table::Table( const ::rtl::Reference< RefCountedMutex > & refMutex,
|
|
const Reference< com::sun::star::sdbc::XConnection > & connection,
|
|
ConnectionSettings *pSettings)
|
|
: ReflectionBase(
|
|
getStatics().refl.table.implName,
|
|
getStatics().refl.table.serviceNames,
|
|
refMutex,
|
|
connection,
|
|
pSettings,
|
|
* getStatics().refl.table.pProps ),
|
|
m_pColumns( 0 )
|
|
{}
|
|
|
|
Reference< XPropertySet > Table::createDataDescriptor( ) throw (RuntimeException)
|
|
{
|
|
TableDescriptor * pTable = new TableDescriptor(
|
|
m_refMutex, m_conn, m_pSettings );
|
|
pTable->copyValuesFrom( this );
|
|
|
|
return Reference< XPropertySet > ( pTable );
|
|
}
|
|
|
|
Reference< XNameAccess > Table::getColumns( ) throw (::com::sun::star::uno::RuntimeException)
|
|
{
|
|
if( ! m_columns.is() )
|
|
{
|
|
m_columns = Columns::create(
|
|
m_refMutex,
|
|
m_conn,
|
|
m_pSettings,
|
|
extractStringProperty( this, getStatics().SCHEMA_NAME ),
|
|
extractStringProperty( this, getStatics().NAME ),
|
|
&m_pColumns);
|
|
}
|
|
return m_columns;
|
|
}
|
|
|
|
Reference< XNameAccess > Table::getIndexes() throw (::com::sun::star::uno::RuntimeException)
|
|
{
|
|
if( ! m_indexes.is() )
|
|
{
|
|
m_indexes = ::pq_sdbc_driver::Indexes::create(
|
|
m_refMutex,
|
|
m_conn,
|
|
m_pSettings,
|
|
extractStringProperty( this, getStatics().SCHEMA_NAME ),
|
|
extractStringProperty( this, getStatics().NAME ) );
|
|
}
|
|
return m_indexes;
|
|
}
|
|
|
|
Reference< XIndexAccess > Table::getKeys( ) throw (::com::sun::star::uno::RuntimeException)
|
|
{
|
|
if( ! m_keys.is() )
|
|
{
|
|
m_keys = ::pq_sdbc_driver::Keys::create(
|
|
m_refMutex,
|
|
m_conn,
|
|
m_pSettings,
|
|
extractStringProperty( this, getStatics().SCHEMA_NAME ),
|
|
extractStringProperty( this, getStatics().NAME ) );
|
|
}
|
|
return m_keys;
|
|
}
|
|
|
|
void Table::rename( const ::rtl::OUString& newName )
|
|
throw (::com::sun::star::sdbc::SQLException,
|
|
::com::sun::star::container::ElementExistException,
|
|
::com::sun::star::uno::RuntimeException)
|
|
{
|
|
MutexGuard guard( m_refMutex->mutex );
|
|
Statics & st = getStatics();
|
|
|
|
::rtl::OUString oldName = extractStringProperty(this,st.NAME );
|
|
::rtl::OUString schema = extractStringProperty(this,st.SCHEMA_NAME );
|
|
::rtl::OUString fullOldName = concatQualified( schema, oldName );
|
|
|
|
OUString newTableName;
|
|
OUString newSchemaName;
|
|
// OOo2.0 passes schema + dot + new-table-name while
|
|
// OO1.1.x passes new Name without schema
|
|
// in case name contains a dot, it is interpreted as schema.tablename
|
|
if( newName.indexOf( '.' ) >= 0 )
|
|
{
|
|
splitConcatenatedIdentifier( newName, &newSchemaName, &newTableName );
|
|
}
|
|
else
|
|
{
|
|
newTableName = newName;
|
|
newSchemaName = schema;
|
|
}
|
|
::rtl::OUString fullNewName = concatQualified( newSchemaName, newTableName );
|
|
|
|
if( extractStringProperty( this, st.TYPE ).equals( st.VIEW ) && m_pSettings->views.is() )
|
|
{
|
|
// maintain view list (really strange API !)
|
|
Any a = m_pSettings->pViewsImpl->getByName( fullOldName );
|
|
Reference< com::sun::star::sdbcx::XRename > rename;
|
|
a >>= rename;
|
|
if( rename.is() )
|
|
{
|
|
rename->rename( newName );
|
|
setPropertyValue_NoBroadcast_public( st.SCHEMA_NAME, makeAny(newSchemaName) );
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if( ! newSchemaName.equals(schema) )
|
|
{
|
|
// try new schema name first
|
|
try
|
|
{
|
|
OUStringBuffer buf(128);
|
|
buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "ALTER TABLE" ) );
|
|
bufferQuoteQualifiedIdentifier(buf, schema, oldName );
|
|
buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("SET SCHEMA" ) );
|
|
bufferQuoteIdentifier( buf, newSchemaName );
|
|
Reference< XStatement > statement = m_conn->createStatement();
|
|
statement->executeUpdate( buf.makeStringAndClear() );
|
|
setPropertyValue_NoBroadcast_public( st.SCHEMA_NAME, makeAny(newSchemaName) );
|
|
disposeNoThrow( statement );
|
|
schema = newSchemaName;
|
|
}
|
|
catch( com::sun::star::sdbc::SQLException &e )
|
|
{
|
|
OUStringBuffer buf( e.Message );
|
|
buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "(NOTE: Only postgresql server >= V8.1 support changing a table's schema)" ) );
|
|
e.Message = buf.makeStringAndClear();
|
|
throw e;
|
|
}
|
|
|
|
}
|
|
if( ! newTableName.equals( oldName ) ) // might also be just the change of a schema name
|
|
{
|
|
OUStringBuffer buf(128);
|
|
buf.appendAscii( RTL_CONSTASCII_STRINGPARAM( "ALTER TABLE" ) );
|
|
bufferQuoteQualifiedIdentifier(buf, schema, oldName );
|
|
buf.appendAscii( RTL_CONSTASCII_STRINGPARAM("RENAME TO" ) );
|
|
bufferQuoteIdentifier( buf, newTableName );
|
|
Reference< XStatement > statement = m_conn->createStatement();
|
|
statement->executeUpdate( buf.makeStringAndClear() );
|
|
disposeNoThrow( statement );
|
|
}
|
|
}
|
|
setPropertyValue_NoBroadcast_public( st.NAME, makeAny(newTableName) );
|
|
// inform the container of the name change !
|
|
if( m_pSettings->tables.is() )
|
|
{
|
|
m_pSettings->pTablesImpl->rename( fullOldName, fullNewName );
|
|
}
|
|
}
|
|
|
|
void Table::alterColumnByName(
|
|
const ::rtl::OUString& colName,
|
|
const Reference< XPropertySet >& descriptor )
|
|
throw (SQLException,NoSuchElementException,RuntimeException)
|
|
{
|
|
Reference< com::sun::star::container::XNameAccess > colums =
|
|
Reference< com::sun::star::container::XNameAccess > ( getColumns(), UNO_QUERY );
|
|
|
|
OUString newName = extractStringProperty(descriptor, getStatics().NAME );
|
|
::pq_sdbc_driver::alterColumnByDescriptor(
|
|
extractStringProperty( this, getStatics().SCHEMA_NAME ),
|
|
extractStringProperty( this, getStatics().NAME ),
|
|
m_pSettings->encoding,
|
|
m_conn->createStatement(),
|
|
Reference< com::sun::star::beans::XPropertySet>( colums->getByName( colName ), UNO_QUERY) ,
|
|
descriptor );
|
|
|
|
if( colName != newName )
|
|
{
|
|
// m_pColumns->rename( colName, newName );
|
|
m_pColumns->refresh();
|
|
}
|
|
}
|
|
|
|
void Table::alterColumnByIndex(
|
|
sal_Int32 index,
|
|
const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet >& descriptor )
|
|
throw (SQLException,IndexOutOfBoundsException,RuntimeException)
|
|
{
|
|
Reference< com::sun::star::container::XIndexAccess > colums =
|
|
Reference< com::sun::star::container::XIndexAccess>( getColumns(), UNO_QUERY );
|
|
Reference< com::sun::star::beans::XPropertySet> column(colums->getByIndex( index ), UNO_QUERY );
|
|
OUString oldName = extractStringProperty( column, getStatics().NAME );
|
|
OUString newName = extractStringProperty( descriptor, getStatics().NAME );
|
|
::pq_sdbc_driver::alterColumnByDescriptor(
|
|
extractStringProperty( this, getStatics().SCHEMA_NAME ),
|
|
extractStringProperty( this, getStatics().NAME ),
|
|
m_pSettings->encoding,
|
|
m_conn->createStatement(),
|
|
column,
|
|
descriptor );
|
|
// m_pColumns->rename( oldName, newName );
|
|
m_pColumns->refresh();
|
|
}
|
|
|
|
Sequence<Type > Table::getTypes() throw( RuntimeException )
|
|
{
|
|
static cppu::OTypeCollection *pCollection;
|
|
if( ! pCollection )
|
|
{
|
|
MutexGuard guard( osl::Mutex::getGlobalMutex() );
|
|
if( !pCollection )
|
|
{
|
|
static cppu::OTypeCollection collection(
|
|
getCppuType( (Reference< com::sun::star::sdbcx::XIndexesSupplier> *) 0 ),
|
|
getCppuType( (Reference< com::sun::star::sdbcx::XKeysSupplier> *) 0 ),
|
|
getCppuType( (Reference< com::sun::star::sdbcx::XColumnsSupplier> *) 0 ),
|
|
getCppuType( (Reference< com::sun::star::sdbcx::XRename> *) 0 ),
|
|
getCppuType( (Reference< com::sun::star::sdbcx::XAlterTable> *) 0 ),
|
|
ReflectionBase::getTypes());
|
|
pCollection = &collection;
|
|
}
|
|
}
|
|
return pCollection->getTypes();
|
|
}
|
|
|
|
Sequence< sal_Int8> Table::getImplementationId() throw( RuntimeException )
|
|
{
|
|
return getStatics().refl.table.implementationId;
|
|
}
|
|
|
|
Any Table::queryInterface( const Type & reqType ) throw (RuntimeException)
|
|
{
|
|
Any ret;
|
|
|
|
ret = ReflectionBase::queryInterface( reqType );
|
|
if( ! ret.hasValue() )
|
|
ret = ::cppu::queryInterface(
|
|
reqType,
|
|
static_cast< com::sun::star::sdbcx::XIndexesSupplier * > ( this ),
|
|
static_cast< com::sun::star::sdbcx::XKeysSupplier * > ( this ),
|
|
static_cast< com::sun::star::sdbcx::XColumnsSupplier * > ( this ),
|
|
static_cast< com::sun::star::sdbcx::XRename * > ( this ),
|
|
static_cast< com::sun::star::sdbcx::XAlterTable * > ( this )
|
|
);
|
|
return ret;
|
|
}
|
|
|
|
::com::sun::star::uno::Any Table::getPropertyValue(const ::rtl::OUString& aPropertyName)
|
|
throw(::com::sun::star::beans::UnknownPropertyException, ::com::sun::star::lang::WrappedTargetException, ::com::sun::star::uno::RuntimeException)
|
|
{
|
|
return ReflectionBase::getPropertyValue( aPropertyName );
|
|
}
|
|
|
|
|
|
::rtl::OUString Table::getName( ) throw (::com::sun::star::uno::RuntimeException)
|
|
{
|
|
Statics & st = getStatics();
|
|
return concatQualified(
|
|
extractStringProperty( this, st.SCHEMA_NAME ),
|
|
extractStringProperty( this, st.NAME ) );
|
|
}
|
|
|
|
void Table::setName( const ::rtl::OUString& aName ) throw (::com::sun::star::uno::RuntimeException)
|
|
{
|
|
rename( aName );
|
|
}
|
|
|
|
|
|
|
|
//________________________________________________________________________
|
|
TableDescriptor::TableDescriptor(
|
|
const ::rtl::Reference< RefCountedMutex > & refMutex,
|
|
const Reference< com::sun::star::sdbc::XConnection > & connection,
|
|
ConnectionSettings *pSettings)
|
|
: ReflectionBase(
|
|
getStatics().refl.tableDescriptor.implName,
|
|
getStatics().refl.tableDescriptor.serviceNames,
|
|
refMutex,
|
|
connection,
|
|
pSettings,
|
|
* getStatics().refl.tableDescriptor.pProps )
|
|
{
|
|
}
|
|
|
|
Reference< XNameAccess > TableDescriptor::getColumns( ) throw (::com::sun::star::uno::RuntimeException)
|
|
{
|
|
if( ! m_columns.is() )
|
|
{
|
|
m_columns = new ColumnDescriptors(m_refMutex, m_conn, m_pSettings );
|
|
}
|
|
return m_columns;
|
|
}
|
|
|
|
Reference< XNameAccess > TableDescriptor::getIndexes() throw (::com::sun::star::uno::RuntimeException)
|
|
{
|
|
if( ! m_indexes.is() )
|
|
{
|
|
m_indexes = ::pq_sdbc_driver::IndexDescriptors::create(
|
|
m_refMutex,
|
|
m_conn,
|
|
m_pSettings);
|
|
}
|
|
return m_indexes;
|
|
}
|
|
|
|
Reference< XIndexAccess > TableDescriptor::getKeys( ) throw (::com::sun::star::uno::RuntimeException)
|
|
{
|
|
if( ! m_keys.is() )
|
|
{
|
|
m_keys = ::pq_sdbc_driver::KeyDescriptors::create(
|
|
m_refMutex,
|
|
m_conn,
|
|
m_pSettings );
|
|
}
|
|
return m_keys;
|
|
}
|
|
|
|
|
|
Sequence<Type > TableDescriptor::getTypes() throw( RuntimeException )
|
|
{
|
|
static cppu::OTypeCollection *pCollection;
|
|
if( ! pCollection )
|
|
{
|
|
MutexGuard guard( osl::Mutex::getGlobalMutex() );
|
|
if( !pCollection )
|
|
{
|
|
static cppu::OTypeCollection collection(
|
|
getCppuType( (Reference< com::sun::star::sdbcx::XIndexesSupplier> *) 0 ),
|
|
getCppuType( (Reference< com::sun::star::sdbcx::XKeysSupplier> *) 0 ),
|
|
getCppuType( (Reference< com::sun::star::sdbcx::XColumnsSupplier> *) 0 ),
|
|
ReflectionBase::getTypes());
|
|
pCollection = &collection;
|
|
}
|
|
}
|
|
return pCollection->getTypes();
|
|
}
|
|
|
|
Sequence< sal_Int8> TableDescriptor::getImplementationId() throw( RuntimeException )
|
|
{
|
|
return getStatics().refl.tableDescriptor.implementationId;
|
|
}
|
|
|
|
Any TableDescriptor::queryInterface( const Type & reqType ) throw (RuntimeException)
|
|
{
|
|
Any ret;
|
|
|
|
ret = ReflectionBase::queryInterface( reqType );
|
|
if( ! ret.hasValue() )
|
|
ret = ::cppu::queryInterface(
|
|
reqType,
|
|
static_cast< com::sun::star::sdbcx::XIndexesSupplier * > ( this ),
|
|
static_cast< com::sun::star::sdbcx::XKeysSupplier * > ( this ),
|
|
static_cast< com::sun::star::sdbcx::XColumnsSupplier * > ( this ));
|
|
return ret;
|
|
}
|
|
|
|
|
|
Reference< XPropertySet > TableDescriptor::createDataDescriptor( ) throw (RuntimeException)
|
|
{
|
|
TableDescriptor * pTable = new TableDescriptor(
|
|
m_refMutex, m_conn, m_pSettings );
|
|
|
|
// TODO: deep copies
|
|
pTable->m_values = m_values;
|
|
|
|
return Reference< XPropertySet > ( pTable );
|
|
}
|
|
|
|
}
|