AOO410/main/connectivity/source/drivers/evoab2/NDatabaseMetaData.cxx

/**************************************************************
 * 
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/

 

// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_connectivity.hxx"
#include "NDatabaseMetaData.hxx"
#include <com/sun/star/sdbc/DataType.hpp>
#include <com/sun/star/sdbc/ResultSetType.hpp>
#include <com/sun/star/sdbc/ResultSetConcurrency.hpp>
#include <com/sun/star/sdbc/TransactionIsolation.hpp>
#include <connectivity/dbexception.hxx>
#include <connectivity/FValue.hxx>
#include <com/sun/star/sdbc/ColumnValue.hpp>
#include <com/sun/star/sdbc/ColumnSearch.hpp>

#include <vector>
#include <string.h>
#include "EApi.h"

#if OSL_DEBUG_LEVEL > 0
# define OUtoCStr( x ) ( ::rtl::OUStringToOString ( (x), RTL_TEXTENCODING_ASCII_US).getStr())
#else /* OSL_DEBUG_LEVEL */
# define OUtoCStr( x ) ("dummy")
#endif /* OSL_DEBUG_LEVEL */

using namespace connectivity::evoab;
using namespace connectivity;
using namespace com::sun::star::uno;
using namespace com::sun::star::lang;
using namespace com::sun::star::beans;
using namespace com::sun::star::sdbc;
using namespace com::sun::star::sdbcx;


namespace connectivity
{
	namespace evoab
	{
		static sal_Int32    const s_nCOLUMN_SIZE = 256;
		static sal_Int32    const s_nDECIMAL_DIGITS = 0;
		static sal_Int32    const s_nNULLABLE = 1;
		static sal_Int32 const s_nCHAR_OCTET_LENGTH = 65535;

		static ColumnProperty **pFields=NULL;
		static guint        nFields = 0;

        static const char *pBlackList[] = 
        {
            "id",
            "list-show-addresses",
            "address-label-home",
            "address-label-work",
            "address-label-other"
        };

    const SplitEvoColumns* get_evo_addr()
    {
	    static const SplitEvoColumns evo_addr[] = {
		    {"addr-line1",DEFAULT_ADDR_LINE1},{"addr-line2",DEFAULT_ADDR_LINE2},{"city",DEFAULT_CITY},{"state",DEFAULT_STATE},{"country",DEFAULT_COUNTRY},{"zip",DEFAULT_ZIP},
		    {"work-addr-line1",WORK_ADDR_LINE1},{"work-addr-line2",WORK_ADDR_LINE2},{"work-city",WORK_CITY},{"work-state",WORK_STATE},{"work-country",WORK_COUNTRY},{"work-zip",WORK_ZIP},
		    {"home-addr-line1",HOME_ADDR_LINE1},{"home-addr-line2",HOME_ADDR_LINE2},{"home-addr-City",HOME_CITY},{"home-state",HOME_STATE},{"home-country",HOME_COUNTRY},{"home-zip",HOME_ZIP},
		    {"other-addr-line1",OTHER_ADDR_LINE1},{"other-addr-line2",OTHER_ADDR_LINE2},{"other-addr-city",OTHER_CITY},{"other-addr-state",OTHER_STATE},{"other-addr-country",OTHER_COUNTRY},{"other-addr-zip",OTHER_ZIP}
	    };
        return evo_addr;
    }

    static void 
    splitColumn (ColumnProperty **pToBeFields)
    {
        const SplitEvoColumns* evo_addr( get_evo_addr() );
        for (int i = 0; i < OTHER_ZIP; i++) 
        {
            pToBeFields[nFields] = g_new0(ColumnProperty,1);
            pToBeFields[nFields]->bIsSplittedValue = true;
            pToBeFields[nFields]->pField = g_param_spec_ref(g_param_spec_string (evo_addr[i].pColumnName,evo_addr[i].pColumnName,"",NULL,G_PARAM_WRITABLE));
            nFields++;
        }
    }

    static void
    initFields()
    {
        if( !pFields )
        {
            ::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
            if( !pFields )
            {
                guint        nProps;
                ColumnProperty **pToBeFields;
                GParamSpec **pProps;
                nFields = 0;
                pProps = g_object_class_list_properties
                    ( (GObjectClass *) g_type_class_ref( E_TYPE_CONTACT ),
                         &nProps );
                pToBeFields = g_new0(ColumnProperty  *, (nProps + OTHER_ZIP)/* new column(s)*/ );
                for ( guint i = 0; i < nProps; i++ )
                {
                    switch (pProps[i]->value_type)
                    {
                        case G_TYPE_STRING:
                        case G_TYPE_BOOLEAN:
                        {
                            bool bAdd = true;
                            const char *pName = g_param_spec_get_name( pProps[i] );
                            for (unsigned int j = 0; j < G_N_ELEMENTS( pBlackList ); j++ )
                            {
                                if( !strcmp( pBlackList[j], pName ) )
                                {
                                    bAdd = false;
                                    break;
                                }
                            }
                            if( bAdd ) 
                            {
                                pToBeFields[nFields]= g_new0(ColumnProperty,1);
                                pToBeFields[nFields]->bIsSplittedValue=false;
                                pToBeFields[ nFields++ ]->pField = g_param_spec_ref( pProps[i] );
                            }
                            break;
                        }
                        default:
                            break;
                    }
                }
			
                splitColumn(pToBeFields);
                pFields = pToBeFields;
            }
        }
    }


    guint
    getFieldCount()
    {
        initFields();
        return nFields;
    }

    const ColumnProperty *
    getField(guint n)
    {
        initFields();
        if( n < nFields )
            return pFields[n];
    	else
            return NULL;
    }

    GType
    getGFieldType( guint nCol )
    {
        initFields();

        sal_Int32 nType = G_TYPE_STRING;
        if ( nCol < nFields )
            return ((GParamSpec *)pFields[nCol]->pField)->value_type;
        return nType;
    }

    sal_Int32
    getFieldType( guint nCol )
    {
        sal_Int32 nType = getGFieldType( nCol );
        return nType == G_TYPE_STRING ? DataType::VARCHAR : DataType::BIT;
    }

    guint findEvoabField(const rtl::OUString& aColName)
    {
        guint nRet = (guint)-1;	
        sal_Bool bFound = sal_False;
        initFields();
        for (guint i=0;(i < nFields) && !bFound;i++)
        {
            rtl::OUString aName = getFieldName(i);
            if (aName == aColName)
            {
                nRet = i;
                bFound = sal_True;
            }
        }
        return nRet;
    }

    rtl::OUString
    getFieldTypeName( guint nCol )
    {
        switch( getFieldType( nCol ) )
        {
            case DataType::BIT:
                return ::rtl::OUString::createFromAscii( "BIT" );
            case DataType::VARCHAR:
                return ::rtl::OUString::createFromAscii( "VARCHAR" );
            default:
                break;
        }
        return ::rtl::OUString();
    }

    rtl::OUString
    getFieldName( guint nCol )
    {
        const GParamSpec *pSpec = getField( nCol )->pField;
        rtl::OUString aName;
        initFields();

        if( pSpec )
            aName = rtl::OStringToOUString( g_param_spec_get_name( ( GParamSpec * )pSpec ),
											RTL_TEXTENCODING_UTF8 );
            aName = aName.replace( '-', '_' );
        return aName;
    }

    void  
    free_column_resources()
    {
        for (int i=nFields-1;i > 0;i--) 
        {
            if (pFields && pFields[i] ) 
            {
                if (pFields[i]->pField) 
                    g_param_spec_unref(pFields[i]->pField);
                g_free(pFields[i]);
            }
        }
       if(pFields) 
        {
            g_free(pFields);
            pFields=NULL;
        }
	
    }


    }
}


OEvoabDatabaseMetaData::OEvoabDatabaseMetaData(OEvoabConnection* _pCon)
	: ::connectivity::ODatabaseMetaDataBase(_pCon, _pCon->getConnectionInfo())
	,m_pConnection(_pCon)
{
	OSL_ENSURE(m_pConnection,"OEvoabDatabaseMetaData::OEvoabDatabaseMetaData: No connection set!");
}
OEvoabDatabaseMetaData::~OEvoabDatabaseMetaData()
{
}

// -------------------------------------------------------------------------
ODatabaseMetaDataResultSet::ORows& OEvoabDatabaseMetaData::getColumnRows( const ::rtl::OUString& columnNamePattern )
{
	static ODatabaseMetaDataResultSet::ORows aRows;
	ODatabaseMetaDataResultSet::ORow  aRow(19);
	aRows.clear();
	
	// ****************************************************
	// Some entries in a row never change, so set them now
	// ****************************************************
	
	// Catalog
	aRow[1] = new ORowSetValueDecorator(::rtl::OUString::createFromAscii(""));
	// Schema
	aRow[2] = new ORowSetValueDecorator(::rtl::OUString::createFromAscii(""));
	// COLUMN_SIZE
	aRow[7] = new ORowSetValueDecorator(s_nCOLUMN_SIZE);
	// BUFFER_LENGTH, not used
	aRow[8] = ODatabaseMetaDataResultSet::getEmptyValue();
	// DECIMAL_DIGITS.
	aRow[9] = new ORowSetValueDecorator(s_nDECIMAL_DIGITS);
	// NUM_PREC_RADIX
	aRow[10] = new ORowSetValueDecorator((sal_Int32)10);
	// NULLABLE
	aRow[11] = new ORowSetValueDecorator(s_nNULLABLE);
	// REMARKS
	aRow[12] = ODatabaseMetaDataResultSet::getEmptyValue();
	// COULUMN_DEF, not used
	aRow[13] = ODatabaseMetaDataResultSet::getEmptyValue();
	// SQL_DATA_TYPE, not used
	aRow[14] = ODatabaseMetaDataResultSet::getEmptyValue();
	// SQL_DATETIME_SUB, not used
	aRow[15] = ODatabaseMetaDataResultSet::getEmptyValue();
	// CHAR_OCTET_LENGTH, refer to [5]
	aRow[16] = new ORowSetValueDecorator(s_nCHAR_OCTET_LENGTH);
	// IS_NULLABLE
	aRow[18] = new ORowSetValueDecorator(::rtl::OUString::createFromAscii( "YES" ));


	aRow[3] = new ORowSetValueDecorator(::rtl::OUString::createFromAscii( "TABLE" ));
	::osl::MutexGuard aGuard( m_aMutex );

	initFields();
	for (sal_Int32 i = 0; i < (sal_Int32) nFields; i++)
	{
		if( match( columnNamePattern, getFieldName( i ), '\0' ) )
		{
			aRow[5] = new ORowSetValueDecorator( static_cast<sal_Int16>( getFieldType( i ) ) );
			aRow[6] = new ORowSetValueDecorator( getFieldTypeName( i ) );

			OSL_TRACE( "ColumnName = '%s'", g_param_spec_get_name( pFields[i]->pField ) );
			// COLUMN_NAME
			aRow[4] = new ORowSetValueDecorator( getFieldName( i ) );
			// ORDINAL_POSITION
			aRow[17] = new ORowSetValueDecorator( i );
			aRows.push_back( aRow );
		}
	}

	return aRows ;
}
// -------------------------------------------------------------------------
::rtl::OUString OEvoabDatabaseMetaData::impl_getCatalogSeparator_throw(  ) 
{
	return ::rtl::OUString();
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getMaxBinaryLiteralLength(  ) throw(SQLException, RuntimeException)
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getMaxRowSize(  ) throw(SQLException, RuntimeException)
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getMaxCatalogNameLength(  ) throw(SQLException, RuntimeException)
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getMaxCharLiteralLength(  ) throw(SQLException, RuntimeException)
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getMaxColumnNameLength(  ) throw(SQLException, RuntimeException)
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getMaxColumnsInIndex(  ) throw(SQLException, RuntimeException)
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getMaxCursorNameLength(  ) throw(SQLException, RuntimeException)
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getMaxConnections(  ) throw(SQLException, RuntimeException)
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getMaxColumnsInTable(  ) throw(SQLException, RuntimeException)
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Int32 OEvoabDatabaseMetaData::impl_getMaxStatements_throw(  )
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getMaxTableNameLength(  ) throw(SQLException, RuntimeException)
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Int32 OEvoabDatabaseMetaData::impl_getMaxTablesInSelect_throw(  ) 
{
	// We only support a single table
	return 1;
}
// -------------------------------------------------------------------------
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::doesMaxRowSizeIncludeBlobs(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::storesLowerCaseQuotedIdentifiers(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::storesLowerCaseIdentifiers(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool OEvoabDatabaseMetaData::impl_storesMixedCaseQuotedIdentifiers_throw(  ) 
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::storesMixedCaseIdentifiers(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::storesUpperCaseQuotedIdentifiers(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::storesUpperCaseIdentifiers(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool OEvoabDatabaseMetaData::impl_supportsAlterTableWithAddColumn_throw(  )
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool OEvoabDatabaseMetaData::impl_supportsAlterTableWithDropColumn_throw(  )
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getMaxIndexLength(  ) throw(SQLException, RuntimeException)
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsNonNullableColumns(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL OEvoabDatabaseMetaData::getCatalogTerm(  ) throw(SQLException, RuntimeException)
{
	::rtl::OUString aVal;
	return aVal;
}
// -------------------------------------------------------------------------
::rtl::OUString OEvoabDatabaseMetaData::impl_getIdentifierQuoteString_throw(  ) 
{
	// normally this is "
	::rtl::OUString aVal = ::rtl::OUString::createFromAscii("\"");
	return aVal;
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL OEvoabDatabaseMetaData::getExtraNameCharacters(  ) throw(SQLException, RuntimeException)
{
	::rtl::OUString aVal;
	return aVal;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsDifferentTableCorrelationNames(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool OEvoabDatabaseMetaData::impl_isCatalogAtStart_throw(  )
{
	sal_Bool bValue = sal_False;
	return bValue;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::dataDefinitionIgnoredInTransactions(  ) throw(SQLException, RuntimeException)
{
	return sal_True;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::dataDefinitionCausesTransactionCommit(  ) throw(SQLException, RuntimeException)
{
	return sal_True;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsDataManipulationTransactionsOnly(  ) throw(SQLException, RuntimeException)
{
	return sal_True;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsDataDefinitionAndDataManipulationTransactions(  ) throw(SQLException, RuntimeException)
{
	return sal_True;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsPositionedDelete(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsPositionedUpdate(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsOpenStatementsAcrossRollback(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsOpenStatementsAcrossCommit(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsOpenCursorsAcrossCommit(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsOpenCursorsAcrossRollback(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsTransactionIsolationLevel( sal_Int32 /*level*/ ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool OEvoabDatabaseMetaData::impl_supportsSchemasInDataManipulation_throw(  )
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsANSI92FullSQL(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsANSI92EntryLevelSQL(  ) throw(SQLException, RuntimeException)
{
	return sal_True; // should be supported at least
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsIntegrityEnhancementFacility(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsSchemasInIndexDefinitions(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool OEvoabDatabaseMetaData::impl_supportsSchemasInTableDefinitions_throw(  )
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool OEvoabDatabaseMetaData::impl_supportsCatalogsInTableDefinitions_throw(  )
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsCatalogsInIndexDefinitions(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool OEvoabDatabaseMetaData::impl_supportsCatalogsInDataManipulation_throw(  )
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsOuterJoins(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getMaxStatementLength(  ) throw(SQLException, RuntimeException)
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getMaxProcedureNameLength(  ) throw(SQLException, RuntimeException)
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getMaxSchemaNameLength(  ) throw(SQLException, RuntimeException)
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsTransactions(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::allProceduresAreCallable(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsStoredProcedures(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsSelectForUpdate(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::allTablesAreSelectable(  ) throw(SQLException, RuntimeException)
{
    // We allow you to select from any table.
	return sal_True;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::isReadOnly(  ) throw(SQLException, RuntimeException)
{
    // For now definately read-only, no support for update/delete
	return sal_True;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::usesLocalFiles(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::usesLocalFilePerTable(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsTypeConversion(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::nullPlusNonNullIsNull(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsColumnAliasing(  ) throw(SQLException, RuntimeException)
{
    // todo add Support for this.
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsTableCorrelationNames(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsConvert( sal_Int32 /*fromType*/, sal_Int32 /*toType*/ ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsExpressionsInOrderBy(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsGroupBy(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsGroupByBeyondSelect(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsGroupByUnrelated(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsMultipleTransactions(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsMultipleResultSets(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsLikeEscapeClause(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsOrderByUnrelated(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsUnion(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsUnionAll(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsMixedCaseIdentifiers(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool OEvoabDatabaseMetaData::impl_supportsMixedCaseQuotedIdentifiers_throw(  )
{
    // Any case may be used
	return sal_True;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::nullsAreSortedAtEnd(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::nullsAreSortedAtStart(  ) throw(SQLException, RuntimeException)
{
	return sal_True;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::nullsAreSortedHigh(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::nullsAreSortedLow(  ) throw(SQLException, RuntimeException)
{
	return sal_True;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsSchemasInProcedureCalls(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsSchemasInPrivilegeDefinitions(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsCatalogsInProcedureCalls(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsCatalogsInPrivilegeDefinitions(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsCorrelatedSubqueries(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsSubqueriesInComparisons(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsSubqueriesInExists(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsSubqueriesInIns(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsSubqueriesInQuantifieds(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsANSI92IntermediateSQL(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL OEvoabDatabaseMetaData::getURL(  ) throw(SQLException, RuntimeException)
{
    ::osl::MutexGuard aGuard( m_aMutex );

    return m_pConnection->getURL();
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL OEvoabDatabaseMetaData::getUserName(  ) throw(SQLException, RuntimeException)
{
	::rtl::OUString aValue;
	return aValue;
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL OEvoabDatabaseMetaData::getDriverName(  ) throw(SQLException, RuntimeException)
{
	::rtl::OUString aValue;
	return aValue;
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL OEvoabDatabaseMetaData::getDriverVersion() throw(SQLException, RuntimeException)
{
	::rtl::OUString aValue = ::rtl::OUString::valueOf((sal_Int32)1);
	return aValue;
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL OEvoabDatabaseMetaData::getDatabaseProductVersion(  ) throw(SQLException, RuntimeException)
{
	::rtl::OUString aValue = ::rtl::OUString::valueOf((sal_Int32)0);
	return aValue;
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL OEvoabDatabaseMetaData::getDatabaseProductName(  ) throw(SQLException, RuntimeException)
{
	::rtl::OUString aValue;
	return aValue;
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL OEvoabDatabaseMetaData::getProcedureTerm(  ) throw(SQLException, RuntimeException)
{
	::rtl::OUString aValue;
	return aValue;
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL OEvoabDatabaseMetaData::getSchemaTerm(  ) throw(SQLException, RuntimeException)
{
	::rtl::OUString aValue;
	return aValue;
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getDriverMajorVersion(  ) throw(RuntimeException)
{
	return 1;
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getDefaultTransactionIsolation(  ) throw(SQLException, RuntimeException)
{
	return TransactionIsolation::NONE;
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getDriverMinorVersion(  ) throw(RuntimeException)
{
	return 0;
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL OEvoabDatabaseMetaData::getSQLKeywords(  ) throw(SQLException, RuntimeException)
{
	::rtl::OUString aValue;
	return aValue;
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL OEvoabDatabaseMetaData::getSearchStringEscape(  ) throw(SQLException, RuntimeException)
{
	::rtl::OUString aValue;
	return aValue;
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL OEvoabDatabaseMetaData::getStringFunctions(  ) throw(SQLException, RuntimeException)
{
	return ::rtl::OUString();
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL OEvoabDatabaseMetaData::getTimeDateFunctions(  ) throw(SQLException, RuntimeException)
{
	return ::rtl::OUString();
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL OEvoabDatabaseMetaData::getSystemFunctions(  ) throw(SQLException, RuntimeException)
{
	return ::rtl::OUString();
}
// -------------------------------------------------------------------------
::rtl::OUString SAL_CALL OEvoabDatabaseMetaData::getNumericFunctions(  ) throw(SQLException, RuntimeException)
{
	return ::rtl::OUString();
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsExtendedSQLGrammar(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsCoreSQLGrammar(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsMinimumSQLGrammar(  ) throw(SQLException, RuntimeException)
{
	return sal_True;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsFullOuterJoins(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsLimitedOuterJoins(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getMaxColumnsInGroupBy(  ) throw(SQLException, RuntimeException)
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getMaxColumnsInOrderBy(  ) throw(SQLException, RuntimeException)
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getMaxColumnsInSelect(  ) throw(SQLException, RuntimeException)
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Int32 SAL_CALL OEvoabDatabaseMetaData::getMaxUserNameLength(  ) throw(SQLException, RuntimeException)
{
	return 0;// 0 means no limit
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsResultSetType( sal_Int32 /*setType*/ ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsResultSetConcurrency( sal_Int32 /*setType*/, sal_Int32 /*concurrency*/ ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::ownUpdatesAreVisible( sal_Int32 /*setType*/ ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::ownDeletesAreVisible( sal_Int32 /*setType*/ ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::ownInsertsAreVisible( sal_Int32 /*setType*/ ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::othersUpdatesAreVisible( sal_Int32 /*setType*/ ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::othersDeletesAreVisible( sal_Int32 /*setType*/ ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::othersInsertsAreVisible( sal_Int32 /*setType*/ ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::updatesAreDetected( sal_Int32 /*setType*/ ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::deletesAreDetected( sal_Int32 /*setType*/ ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::insertsAreDetected( sal_Int32 /*setType*/ ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
sal_Bool SAL_CALL OEvoabDatabaseMetaData::supportsBatchUpdates(  ) throw(SQLException, RuntimeException)
{
	return sal_False;
}
// -------------------------------------------------------------------------
// here follow all methods which return a resultset
// the first methods is an example implementation how to use this resultset
// of course you could implement it on your and you should do this because
// the general way is more memory expensive
// -------------------------------------------------------------------------
Reference< XResultSet > SAL_CALL OEvoabDatabaseMetaData::getTableTypes(  ) throw(SQLException, RuntimeException)
{
	/* Dont need to change as evoab driver supports only table */

	// there exists no possibility to get table types so we have to check
	static ::rtl::OUString sTableTypes[] =
	{
		::rtl::OUString::createFromAscii("TABLE"),
        // Currently we only support a 'TABLE' nothing more complex
	};
    ::connectivity::ODatabaseMetaDataResultSet* pResult = new ::connectivity::ODatabaseMetaDataResultSet(::connectivity::ODatabaseMetaDataResultSet::eTableTypes);
	Reference< XResultSet > xRef = pResult;

	// here we fill the rows which should be visible when ask for data from the resultset returned here
	sal_Int32  nSize = sizeof(sTableTypes) / sizeof(::rtl::OUString);
	ODatabaseMetaDataResultSet::ORows aRows;
	for(sal_Int32 i=0;i < nSize;++i)
	{
		ODatabaseMetaDataResultSet::ORow aRow;
		aRow.push_back(ODatabaseMetaDataResultSet::getEmptyValue());
		aRow.push_back(new ORowSetValueDecorator(sTableTypes[i]));
               
		// bound row
		aRows.push_back(aRow);
	}
	// here we set the rows at the resultset
	pResult->setRows(aRows);
	return xRef;
}
// -------------------------------------------------------------------------
Reference< XResultSet > OEvoabDatabaseMetaData::impl_getTypeInfo_throw(  )
{
	/* 
	 * Return the proper type information required by evo driver  
	 */

	ODatabaseMetaDataResultSet* pResultSet = new ODatabaseMetaDataResultSet(ODatabaseMetaDataResultSet::eTypeInfo);

	Reference< XResultSet > xResultSet = pResultSet;
	static ODatabaseMetaDataResultSet::ORows aRows;

	if(aRows.empty())
	{
		ODatabaseMetaDataResultSet::ORow aRow;
		aRow.reserve(19);
		aRow.push_back(ODatabaseMetaDataResultSet::getEmptyValue());
		aRow.push_back(new ORowSetValueDecorator(::rtl::OUString::createFromAscii("VARCHAR")));
		aRow.push_back(new ORowSetValueDecorator(DataType::VARCHAR));
		aRow.push_back(new ORowSetValueDecorator((sal_Int32)s_nCHAR_OCTET_LENGTH));
		aRow.push_back(ODatabaseMetaDataResultSet::getQuoteValue());
		aRow.push_back(ODatabaseMetaDataResultSet::getQuoteValue());
		aRow.push_back(ODatabaseMetaDataResultSet::getEmptyValue());
		// aRow.push_back(new ORowSetValueDecorator((sal_Int32)ColumnValue::NULLABLE));
		aRow.push_back(ODatabaseMetaDataResultSet::get1Value());
		aRow.push_back(ODatabaseMetaDataResultSet::get1Value());
		aRow.push_back(new ORowSetValueDecorator((sal_Int32)ColumnSearch::FULL));
		aRow.push_back(ODatabaseMetaDataResultSet::get1Value());
		aRow.push_back(ODatabaseMetaDataResultSet::get0Value());
		aRow.push_back(ODatabaseMetaDataResultSet::get0Value());
		aRow.push_back(ODatabaseMetaDataResultSet::getEmptyValue());
		aRow.push_back(ODatabaseMetaDataResultSet::get0Value());
		aRow.push_back(ODatabaseMetaDataResultSet::get0Value());
		aRow.push_back(ODatabaseMetaDataResultSet::getEmptyValue());
		aRow.push_back(ODatabaseMetaDataResultSet::getEmptyValue());
		aRow.push_back(new ORowSetValueDecorator((sal_Int32)10));

		aRows.push_back(aRow);

		aRow[1] = new ORowSetValueDecorator(::rtl::OUString::createFromAscii("VARCHAR"));
		aRow[2] = new ORowSetValueDecorator(DataType::VARCHAR);
		aRow[3] = new ORowSetValueDecorator((sal_Int32)65535);
		aRows.push_back(aRow);
	}
	pResultSet->setRows(aRows);
	return xResultSet;
}
// -------------------------------------------------------------------------
Reference< XResultSet > SAL_CALL OEvoabDatabaseMetaData::getColumns(
	const Any& /*catalog*/, const ::rtl::OUString& /*schemaPattern*/, const ::rtl::OUString& /*tableNamePattern*/,
	const ::rtl::OUString& columnNamePattern ) throw(SQLException, RuntimeException)
{
	// this returns an empty resultset where the column-names are already set
	// in special the metadata of the resultset already returns the right columns
    ODatabaseMetaDataResultSet* pResultSet = new ODatabaseMetaDataResultSet( ODatabaseMetaDataResultSet::eColumns );
	Reference< XResultSet > xResultSet = pResultSet;
	pResultSet->setRows( getColumnRows( columnNamePattern ) );
	return xResultSet;
}
// -------------------------------------------------------------------------
Reference< XResultSet > SAL_CALL OEvoabDatabaseMetaData::getTables(
	const Any& /*catalog*/, const ::rtl::OUString& /*schemaPattern*/,
	const ::rtl::OUString& /*tableNamePattern*/, const Sequence< ::rtl::OUString >& types ) throw(SQLException, RuntimeException)
{
	::osl::MutexGuard aGuard( m_aMutex );

	ODatabaseMetaDataResultSet* pResult = new ODatabaseMetaDataResultSet(ODatabaseMetaDataResultSet::eTableTypes);
	Reference< XResultSet > xRef = pResult;
	
	// check if any type is given
	// when no types are given then we have to return all tables e.g. TABLE
	
	const ::rtl::OUString aTable(::rtl::OUString::createFromAscii("TABLE"));
	
	sal_Bool bTableFound = sal_True;
	sal_Int32 nLength = types.getLength();
	if(nLength)
		{
			bTableFound = sal_False;
			
			const ::rtl::OUString* pBegin = types.getConstArray();
			const ::rtl::OUString* pEnd	= pBegin + nLength;
			for(;pBegin != pEnd;++pBegin)
				{
					if(*pBegin == aTable)
						{
							bTableFound = sal_True;
							break;
						}
				}
		}
	if(!bTableFound)
		return xRef;

	ODatabaseMetaDataResultSet::ORows aRows;
	
	ESourceList *pSourceList;
	if( !e_book_get_addressbooks (&pSourceList, NULL) )
			pSourceList = NULL;

	GSList *g;
	for( g = e_source_list_peek_groups( pSourceList ); g; g = g->next)
	{
		GSList *s;
		const char *p = e_source_group_peek_base_uri(E_SOURCE_GROUP(g->data));

		switch (m_pConnection->getSDBCAddressType()) {
		case SDBCAddress::EVO_GWISE:
					if (0==strncmp( "groupwise://", p, 11 ))
						break;
					else 
						continue;
		case SDBCAddress::EVO_LOCAL:
					if (0==strncmp( "file://", p, 6 ))
						break;
					else
						continue;
		case SDBCAddress::EVO_LDAP: 
					if (0==strncmp( "ldap://", p, 6 ))
						break;
					else 
						continue;
        case SDBCAddress::Unknown:
            break;
		}
		for (s = e_source_group_peek_sources (E_SOURCE_GROUP (g->data)); s; s = s->next)
		{
			ESource *pSource = E_SOURCE (s->data);

			rtl::OUString aName = rtl::OStringToOUString( e_source_peek_name( pSource ),
														  RTL_TEXTENCODING_UTF8 );

			ODatabaseMetaDataResultSet::ORow aRow(3);
			aRow.reserve(6);
			aRow.push_back(new ORowSetValueDecorator(aName));
			aRow.push_back(new ORowSetValueDecorator(aTable));
			aRow.push_back(ODatabaseMetaDataResultSet::getEmptyValue());
			aRows.push_back(aRow);
		}
	}

	pResult->setRows(aRows);

	return xRef;
}
// -------------------------------------------------------------------------
Reference< XResultSet > SAL_CALL OEvoabDatabaseMetaData::getUDTs( const Any& /*catalog*/, const ::rtl::OUString& /*schemaPattern*/, const ::rtl::OUString& /*typeNamePattern*/, const Sequence< sal_Int32 >& /*types*/ ) throw(SQLException, RuntimeException)
{
    ::dbtools::throwFeatureNotImplementedException( "XDatabaseMetaDaza::getUDTs", *this );
    return NULL;
}
// -----------------------------------------------------------------------------