/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project .
*
* 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
* file , You can obtain one at http : //mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice :
*
* 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 .
*/
#ifndef INCLUDED_UCBHELPER_PROPERTYVALUESET_HXX
#define INCLUDED_UCBHELPER_PROPERTYVALUESET_HXX
#include <com/sun/star/sdbc/XColumnLocate.hpp>
#include <com/sun/star/sdbc/XRow.hpp>
#include <com/sun/star/beans/Property.hpp>
#include <cppuhelper/implbase.hxx>
#include <mutex>
#include <ucbhelper/ucbhelperdllapi.h>
#include <memory>
namespace com::sun::star::script {
class XTypeConverter;
}
namespace com::sun::star::beans {
class XPropertySet;
}
namespace com::sun::star::uno { class XComponentContext; }
enum class PropsSet;
namespace ucbhelper_impl { struct PropertyValue; }
namespace ucbhelper {
class PropertyValues;
/**
* This class implements the interface XRow . After construction of a valueset
* the user can append properties ( incl . its values ) to the set . This class
* is useful when implementing the command " getPropertyValues " , because the
* values to return can easily appended to a valueset object . That object can
* directly be returned by the implementation of the command .
*/
class SAL_DLLPUBLIC_RTTI PropertyValueSet final :
public cppu::WeakImplHelper<
css::sdbc::XRow,
css::sdbc::XColumnLocate>
{
css::uno::Reference< css::uno::XComponentContext > m_xContext;
css::uno::Reference< css::script::XTypeConverter > m_xTypeConverter;
std::mutex m_aMutex;
std::unique_ptr<PropertyValues> m_pValues;
bool m_bWasNull;
bool m_bTriedToGetTypeConverter;
private :
const css::uno::Reference< css::script::XTypeConverter >&
getTypeConverter(const std::unique_lock<std::mutex>& rGuard);
template <class T, T ucbhelper_impl::PropertyValue::*_member_name_>
T getValue(PropsSet nTypeName, sal_Int32 columnIndex);
template <class T, T ucbhelper_impl::PropertyValue::*_member_name_>
void appendValue(const OUString& rPropName, PropsSet nTypeName, const T& rValue);
css::uno::Any getObjectImpl(const std::unique_lock<std::mutex>& rGuard, sal_Int32 columnIndex);
public :
UCBHELPER_DLLPUBLIC PropertyValueSet(
const css::uno::Reference< css::uno::XComponentContext >& rxContext );
virtual ~PropertyValueSet() override;
// 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;
// XColumnLocate
virtual sal_Int32 SAL_CALL
findColumn( const OUString& columnName ) override;
// Non-interface methods
UCBHELPER_DLLPUBLIC void appendString( const OUString& rPropName, const OUString& rValue );
void appendString( const css::beans::Property& rProp, const OUString& rValue )
{
appendString( rProp.Name, rValue );
}
UCBHELPER_DLLPUBLIC void appendBoolean( const OUString& rPropName, bool bValue );
void appendBoolean( const css::beans::Property& rProp, bool bValue )
{
appendBoolean( rProp.Name, bValue );
}
UCBHELPER_DLLPUBLIC void appendLong( const OUString& rPropName, sal_Int64 nValue );
void appendLong( const css::beans::Property& rProp, sal_Int64 nValue )
{
appendLong( rProp.Name, nValue );
}
UCBHELPER_DLLPUBLIC void appendTimestamp( const OUString& rPropName, const css::util::DateTime& rValue );
void appendTimestamp( const css::beans::Property& rProp, const css::util::DateTime& rValue )
{
appendTimestamp( rProp.Name, rValue );
}
UCBHELPER_DLLPUBLIC void appendObject( const OUString& rPropName, const css::uno::Any& rValue );
void appendObject( const css::beans::Property& rProp, const css::uno::Any& rValue )
{
appendObject( rProp.Name, rValue );
}
UCBHELPER_DLLPUBLIC void appendVoid( const OUString& rPropName );
void appendVoid( const css::beans::Property& rProp )
{
appendVoid( rProp.Name );
}
/**
* This method tries to append all property values contained in a
* property set to the value set .
*
* @ param rSet is a property set containing the property values .
*/
UCBHELPER_DLLPUBLIC void appendPropertySet( const css::uno::Reference< css::beans::XPropertySet >& rSet );
/** This method tries to append a single property value contained in a
* property set to the value set .
*
* @ param rSet is a property set containing the property values .
* @ param rProperty is the property for that the value shall be obtained
* from the given property set .
* @ return False , if the property value cannot be obtained from the
* given property pet . True , otherwise .
*/
UCBHELPER_DLLPUBLIC bool appendPropertySetValue(
const css::uno::Reference< css::beans::XPropertySet >& rSet,
const css::beans::Property& rProperty );
};
}
#endif /* ! INCLUDED_UCBHELPER_PROPERTYVALUESET_HXX */
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