pq_resultsetmetadata.hxx

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 *  Parts "Copyright by Sun Microsystems, Inc" prior to August 2011:
 *
 *    The Contents of this file are made available subject to the terms of
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 *    Copyright: 2000 by Sun Microsystems, Inc.
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 *    Contributor(s): Joerg Budischewski
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 *  All parts contributed on or after August 2011:
 *
 *    This Source Code Form is subject to the terms of the Mozilla Public
 *    License, v. 2.0. If a copy of the MPL was not distributed with this
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#pragma once
#include <vector>
 
#include "pq_connection.hxx"
 
#include <com/sun/star/sdbc/XResultSetMetaData.hpp>
#include <com/sun/star/beans/XPropertySet.hpp>
 
#include <cppuhelper/implbase.hxx>
 
namespace pq_sdbc_driver
{
 
struct ColDesc
{
    OUString name;
    sal_Int32 precision;
    sal_Int32 scale;
    sal_Int32 displaySize;
    Oid typeOid;
    OUString typeName;
    sal_Int32 type;
};
 
class ResultSet;
 
class ResultSetMetaData :
        public ::cppu::WeakImplHelper< css::sdbc::XResultSetMetaData >
{
    ::rtl::Reference< comphelper::RefCountedMutex > m_xMutex;
    ConnectionSettings **m_ppSettings;
    css::uno::Reference< css::sdbc::XResultSet > m_origin;
    css::uno::Reference< css::beans::XPropertySet > m_table;
    OUString m_tableName;
    OUString m_schemaName;
    std::vector< ColDesc > m_colDesc;
    ResultSet *m_pResultSet;
 
    bool m_checkedForTable;
    bool m_checkedForTypes;
 
    sal_Int32 m_colCount;
 
    void checkColumnIndex( sal_Int32 columnIndex );
    void checkTable();
    void checkForTypes();
    css::uno::Reference< css::beans::XPropertySet > getColumnByIndex( int index );
 
    sal_Int32 getIntColumnProperty( const OUString & name, int index, int def );
    bool getBoolColumnProperty( const OUString & name, int index, bool def );
 
public:
    ResultSetMetaData(
        ::rtl::Reference< comphelper::RefCountedMutex > reMutex,
        css::uno::Reference< css::sdbc::XResultSet > origin,
        ResultSet *pResultSet,
        ConnectionSettings **pSettings,
        PGresult const *pResult,
        OUString schemaName,
        OUString tableName );
 
public:
    // Methods
    virtual sal_Int32 SAL_CALL getColumnCount(  ) override;
    virtual sal_Bool SAL_CALL isAutoIncrement( sal_Int32 column ) override;
    virtual sal_Bool SAL_CALL isCaseSensitive( sal_Int32 column ) override;
    virtual sal_Bool SAL_CALL isSearchable( sal_Int32 column ) override;
    virtual sal_Bool SAL_CALL isCurrency( sal_Int32 column ) override;
    virtual sal_Int32 SAL_CALL isNullable( sal_Int32 column ) override;
    virtual sal_Bool SAL_CALL isSigned( sal_Int32 column ) override;
    virtual sal_Int32 SAL_CALL getColumnDisplaySize( sal_Int32 column ) override;
    virtual OUString SAL_CALL getColumnLabel( sal_Int32 column ) override;
    virtual OUString SAL_CALL getColumnName( sal_Int32 column ) override;
    virtual OUString SAL_CALL getSchemaName( sal_Int32 column ) override;
    virtual sal_Int32 SAL_CALL getPrecision( sal_Int32 column ) override;
    virtual sal_Int32 SAL_CALL getScale( sal_Int32 column ) override;
    virtual OUString SAL_CALL getTableName( sal_Int32 column ) override;
    virtual OUString SAL_CALL getCatalogName( sal_Int32 column ) override;
    virtual sal_Int32 SAL_CALL getColumnType( sal_Int32 column ) override;
    virtual OUString SAL_CALL getColumnTypeName( sal_Int32 column ) override;
    virtual sal_Bool SAL_CALL isReadOnly( sal_Int32 column ) override;
    virtual sal_Bool SAL_CALL isWritable( sal_Int32 column ) override;
    virtual sal_Bool SAL_CALL isDefinitelyWritable( sal_Int32 column ) override;
    virtual OUString SAL_CALL getColumnServiceName( sal_Int32 column ) override;
};
 
}
 
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