pq_baseresultset.hxx

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 *    Contributor(s): Joerg Budischewski
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 *    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 <cppuhelper/propshlp.hxx>
#include <cppuhelper/component.hxx>
 
#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
#include <com/sun/star/sdbc/XRow.hpp>
#include <com/sun/star/sdbc/XCloseable.hpp>
#include <com/sun/star/sdbc/XColumnLocate.hpp>
#include "pq_connection.hxx"
 
namespace pq_sdbc_driver
{
 
const sal_Int32 BASERESULTSET_CURSOR_NAME = 0;
const sal_Int32 BASERESULTSET_ESCAPE_PROCESSING = 1;
const sal_Int32 BASERESULTSET_FETCH_DIRECTION = 2;
const sal_Int32 BASERESULTSET_FETCH_SIZE = 3;
const sal_Int32 BASERESULTSET_IS_BOOKMARKABLE = 4;
const sal_Int32 BASERESULTSET_RESULT_SET_CONCURRENCY = 5;
const sal_Int32 BASERESULTSET_RESULT_SET_TYPE = 6;
 
#define BASERESULTSET_SIZE 7
 
typedef ::cppu::WeakComponentImplHelper<    css::sdbc::XCloseable,
                                            css::sdbc::XResultSetMetaDataSupplier,
                                            css::sdbc::XResultSet,
                                            css::sdbc::XRow,
                                            css::sdbc::XColumnLocate
                                            > BaseResultSet_BASE;
class BaseResultSet : public BaseResultSet_BASE,
                      public cppu::OPropertySetHelper
{
protected:
    css::uno::Any m_props[BASERESULTSET_SIZE];
    css::uno::Reference< css::uno::XInterface > m_owner;
    css::uno::Reference< css::script::XTypeConverter > m_tc;
    ::rtl::Reference< comphelper::RefCountedMutex > m_xMutex;
    sal_Int32 m_row;
    sal_Int32 m_rowCount;
    sal_Int32 m_fieldCount;
    bool  m_wasNull;
 
protected:
    virtual void checkClosed() = 0;
    void checkColumnIndex( sal_Int32 index );
    void checkRowIndex();
 
    virtual css::uno::Any getValue( sal_Int32 columnIndex ) = 0;
    css::uno::Any convertTo(
        const css::uno::Any &str, const css::uno::Type &type );
 
protected:
    BaseResultSet(
        const ::rtl::Reference< comphelper::RefCountedMutex > & mutex,
        const css::uno::Reference< css::uno::XInterface > &owner,
        sal_Int32 rowCount,
        sal_Int32 columnCount,
        const css::uno::Reference< css::script::XTypeConverter > &tc );
    virtual ~BaseResultSet() override;
 
public: // XInterface
    virtual void SAL_CALL acquire() noexcept override { BaseResultSet_BASE::acquire(); }
    virtual void SAL_CALL release() noexcept override { BaseResultSet_BASE::release(); }
    virtual css::uno::Any  SAL_CALL queryInterface(
        const css::uno::Type & reqType ) override;
 
public: // XCloseable
//      virtual void SAL_CALL close(  )
//          throw (css::sdbc::SQLException, css::uno::RuntimeException) = 0;
 
public: // XTypeProvider, first implemented by OPropertySetHelper
    virtual css::uno::Sequence< css::uno::Type > SAL_CALL getTypes() override;
    virtual css::uno::Sequence< sal_Int8> SAL_CALL getImplementationId() override;
 
public: // XResultSetMetaDataSupplier
//      virtual css::uno::Reference< css::sdbc::XResultSetMetaData > SAL_CALL getMetaData(  )
//          throw (css::sdbc::SQLException, css::uno::RuntimeException) = 0;
 
public: // XResultSet
    // Methods
    virtual sal_Bool SAL_CALL next(  ) override;
    virtual sal_Bool SAL_CALL isBeforeFirst(  ) override;
    virtual sal_Bool SAL_CALL isAfterLast(  ) override;
    virtual sal_Bool SAL_CALL isFirst(  ) override;
    virtual sal_Bool SAL_CALL isLast(  ) override;
    virtual void SAL_CALL beforeFirst(  ) override;
    virtual void SAL_CALL afterLast(  ) override;
    virtual sal_Bool SAL_CALL first(  ) override;
    virtual sal_Bool SAL_CALL last(  ) override;
    virtual sal_Int32 SAL_CALL getRow(  ) override;
    virtual sal_Bool SAL_CALL absolute( sal_Int32 row ) override;
    virtual sal_Bool SAL_CALL relative( sal_Int32 rows ) override;
    virtual sal_Bool SAL_CALL previous(  ) override;
    virtual void SAL_CALL refreshRow(  ) override;
    virtual sal_Bool SAL_CALL rowUpdated(  ) override;
    virtual sal_Bool SAL_CALL rowInserted(  ) override;
    virtual sal_Bool SAL_CALL rowDeleted(  ) override;
    virtual css::uno::Reference< css::uno::XInterface > SAL_CALL getStatement() override;
 
 
public: // XRow
    virtual sal_Bool SAL_CALL wasNull(  ) override;
    virtual OUString SAL_CALL getString( sal_Int32 columnIndex ) override;
    virtual sal_Bool SAL_CALL getBoolean( sal_Int32 columnIndex ) override;
    virtual sal_Int8 SAL_CALL getByte( sal_Int32 columnIndex ) override;
    virtual sal_Int16 SAL_CALL getShort( sal_Int32 columnIndex ) override;
    virtual sal_Int32 SAL_CALL getInt( sal_Int32 columnIndex ) override;
    virtual sal_Int64 SAL_CALL getLong( sal_Int32 columnIndex ) override;
    virtual float SAL_CALL getFloat( sal_Int32 columnIndex ) override;
    virtual double SAL_CALL getDouble( sal_Int32 columnIndex ) override;
    virtual css::uno::Sequence< sal_Int8 > SAL_CALL getBytes( sal_Int32 columnIndex ) override;
    virtual css::util::Date SAL_CALL getDate( sal_Int32 columnIndex ) override;
    virtual css::util::Time SAL_CALL getTime( sal_Int32 columnIndex ) override;
    virtual css::util::DateTime SAL_CALL getTimestamp( sal_Int32 columnIndex ) override;
    virtual css::uno::Reference< css::io::XInputStream > SAL_CALL getBinaryStream( sal_Int32 columnIndex ) override;
    virtual css::uno::Reference< css::io::XInputStream > SAL_CALL getCharacterStream( sal_Int32 columnIndex ) override;
    virtual css::uno::Any SAL_CALL getObject(
        sal_Int32 columnIndex,
        const css::uno::Reference< css::container::XNameAccess >& typeMap ) override;
    virtual css::uno::Reference< css::sdbc::XRef > SAL_CALL getRef( sal_Int32 columnIndex ) override;
    virtual css::uno::Reference< css::sdbc::XBlob > SAL_CALL getBlob( sal_Int32 columnIndex ) override;
    virtual css::uno::Reference< css::sdbc::XClob > SAL_CALL getClob( sal_Int32 columnIndex ) override;
    virtual css::uno::Reference< css::sdbc::XArray > SAL_CALL getArray( sal_Int32 columnIndex ) override;
 
public: // XColumnLocate
//      virtual sal_Int32 SAL_CALL findColumn( const OUString& columnName )
//          throw (css::sdbc::SQLException, css::uno::RuntimeException) = 0;
 
public: // OPropertySetHelper
    virtual cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper() override;
 
    virtual sal_Bool SAL_CALL convertFastPropertyValue(
        css::uno::Any & rConvertedValue,
        css::uno::Any & rOldValue,
        sal_Int32 nHandle,
        const css::uno::Any& rValue ) override;
 
    virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
        sal_Int32 nHandle,
        const css::uno::Any& rValue ) override;
 
    using ::cppu::OPropertySetHelper::getFastPropertyValue;
 
    void SAL_CALL getFastPropertyValue(
        css::uno::Any& rValue,
        sal_Int32 nHandle ) const override;
 
    // XPropertySet
    css::uno::Reference < css::beans::XPropertySetInfo >  SAL_CALL getPropertySetInfo() override;
 
public: // OComponentHelper
    virtual void SAL_CALL disposing() override;
 
 
};
 
}
 
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