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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#ifndef INCLUDED_MYSQLC_SOURCE_MYSQLC_STATEMENT_HXX
#define INCLUDED_MYSQLC_SOURCE_MYSQLC_STATEMENT_HXX

#include "mysqlc_connection.hxx"
#include "mysqlc_subcomponent.hxx"

#include <com/sun/star/lang/XServiceInfo.hpp>
#include <com/sun/star/sdbc/SQLWarning.hpp>
#include <com/sun/star/sdbc/XBatchExecution.hpp>
#include <com/sun/star/sdbc/XCloseable.hpp>
#include <com/sun/star/sdbc/XMultipleResults.hpp>
#include <com/sun/star/sdbc/XStatement.hpp>
#include <com/sun/star/sdbc/XWarningsSupplier.hpp>
#include <com/sun/star/util/XCancellable.hpp>

#include <cppuhelper/compbase5.hxx>
#include <rtl/ref.hxx>

namespace connectivity
{
namespace mysqlc
{
using ::com::sun::star::sdbc::SQLException;
using ::com::sun::star::sdbc::SQLWarning;
using ::com::sun::star::uno::Any;
using ::com::sun::star::uno::RuntimeException;

typedef ::cppu::WeakComponentImplHelper5<css::sdbc::XStatement, css::sdbc::XWarningsSupplier,
                                         css::util::XCancellable, css::sdbc::XCloseable,
                                         css::sdbc::XMultipleResults>
    OCommonStatement_IBase;

//************ Class: OCommonStatement
// is a base class for the normal statement and for the prepared statement

class OCommonStatement : public OBase_Mutex,
                         public OCommonStatement_IBase,
                         public ::cppu::OPropertySetHelper,
                         public OPropertyArrayUsageHelper<OCommonStatement>

{
private:
    SQLWarning m_aLastWarning;

protected:
    rtl::Reference<OConnection> m_xConnection; // The owning Connection object

    css::uno::Reference<css::sdbc::XResultSet> m_xResultSet;
    MYSQL_RES* m_pMysqlResult = nullptr;

    // number of rows affected by an UPDATE, DELETE or INSERT statement.
    sal_Int32 m_nAffectedRows = 0;

protected:
    void disposeResultSet();

    // OPropertyArrayUsageHelper
    ::cppu::IPropertyArrayHelper* createArrayHelper() const override;

    // OPropertySetHelper
    ::cppu::IPropertyArrayHelper& SAL_CALL getInfoHelper() override;
    sal_Bool SAL_CALL convertFastPropertyValue(Any& rConvertedValue, Any& rOldValue,
                                               sal_Int32 nHandle, const Any& rValue) override;

    void SAL_CALL setFastPropertyValue_NoBroadcast(sal_Int32 nHandle, const Any& rValue) override;

    void SAL_CALL getFastPropertyValue(Any& rValue, sal_Int32 nHandle) const override;
    virtual ~OCommonStatement() override;

protected:
    OCommonStatement(OConnection* _pConnection);

public:
    using OCommonStatement_IBase::rBHelper;
    using OCommonStatement_IBase::operator css::uno::Reference<css::uno::XInterface>;

    // OComponentHelper
    void SAL_CALL disposing() override;

    // XInterface
    void SAL_CALL release() throw() override;

    void SAL_CALL acquire() throw() override;

    // XInterface
    Any SAL_CALL queryInterface(const css::uno::Type& rType) override;

    //XTypeProvider
    css::uno::Sequence<css::uno::Type> SAL_CALL getTypes() override;

    // XPropertySet
    css::uno::Reference<css::beans::XPropertySetInfo> SAL_CALL getPropertySetInfo() override;

    // XStatement
    css::uno::Reference<css::sdbc::XResultSet> SAL_CALL executeQuery(const OUString& sql) override;

    sal_Int32 SAL_CALL executeUpdate(const OUString& sql) override;

    sal_Bool SAL_CALL execute(const OUString& sql) override;

    css::uno::Reference<css::sdbc::XConnection> SAL_CALL getConnection() override;

    // XWarningsSupplier
    Any SAL_CALL getWarnings() override;

    void SAL_CALL clearWarnings() override;

    // XCancellable
    void SAL_CALL cancel() override;

    // XCloseable
    void SAL_CALL close() override;

    // XMultipleResults
    css::uno::Reference<css::sdbc::XResultSet> SAL_CALL getResultSet() override;

    sal_Int32 SAL_CALL getUpdateCount() override;

    sal_Bool SAL_CALL getMoreResults() override;

    // other methods
    OConnection* getOwnConnection() const { return m_xConnection.get(); }

private:
    using ::cppu::OPropertySetHelper::getFastPropertyValue;
};

class OStatement final : public OCommonStatement,
                         public css::sdbc::XBatchExecution,
                         public css::lang::XServiceInfo

{
    virtual ~OStatement() override = default;

public:
    // A constructor which is required for the return of the objects
    OStatement(OConnection* _pConnection)
        : OCommonStatement(_pConnection)
    {
    }

    virtual OUString SAL_CALL getImplementationName() override;

    virtual sal_Bool SAL_CALL supportsService(OUString const& ServiceName) override;

    virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override;

    Any SAL_CALL queryInterface(const css::uno::Type& rType) override;

    void SAL_CALL acquire() throw() override;
    void SAL_CALL release() throw() override;

    // XBatchExecution
    void SAL_CALL addBatch(const OUString& sql) override;

    void SAL_CALL clearBatch() override;

    css::uno::Sequence<sal_Int32> SAL_CALL executeBatch() override;
};
}
}
#endif // INCLUDED_MYSQLC_SOURCE_MYSQLC_STATEMENT_HXX

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