2d4aa7861c
and cid#1608276 Double lock Change-Id: I64529c0b9e9b4df2ee51a024522f82051ccea25d Reviewed-on: https://gerrit.libreoffice.org/c/core/+/170824 Tested-by: Jenkins Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
205 lines
7.6 KiB
C++
205 lines
7.6 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_UCBHELPER_PROPERTYVALUESET_HXX
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#define INCLUDED_UCBHELPER_PROPERTYVALUESET_HXX
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#include <com/sun/star/sdbc/XColumnLocate.hpp>
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#include <com/sun/star/sdbc/XRow.hpp>
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#include <com/sun/star/beans/Property.hpp>
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#include <cppuhelper/implbase.hxx>
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#include <mutex>
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#include <ucbhelper/ucbhelperdllapi.h>
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#include <memory>
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namespace com::sun::star::script {
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class XTypeConverter;
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}
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namespace com::sun::star::beans {
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class XPropertySet;
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}
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namespace com::sun::star::uno { class XComponentContext; }
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enum class PropsSet;
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namespace ucbhelper_impl { struct PropertyValue; }
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namespace ucbhelper {
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class PropertyValues;
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/**
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* This class implements the interface XRow. After construction of a valueset
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* the user can append properties ( incl. its values ) to the set. This class
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* is useful when implementing the command "getPropertyValues", because the
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* values to return can easily appended to a valueset object. That object can
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* directly be returned by the implementation of the command.
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*/
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class SAL_DLLPUBLIC_RTTI PropertyValueSet final :
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public cppu::WeakImplHelper<
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css::sdbc::XRow,
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css::sdbc::XColumnLocate>
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{
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css::uno::Reference< css::uno::XComponentContext > m_xContext;
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css::uno::Reference< css::script::XTypeConverter > m_xTypeConverter;
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std::mutex m_aMutex;
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std::unique_ptr<PropertyValues> m_pValues;
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bool m_bWasNull;
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bool m_bTriedToGetTypeConverter;
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private:
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const css::uno::Reference< css::script::XTypeConverter >&
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getTypeConverter(const std::unique_lock<std::mutex>& rGuard);
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template <class T, T ucbhelper_impl::PropertyValue::*_member_name_>
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T getValue(PropsSet nTypeName, sal_Int32 columnIndex);
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template <class T, T ucbhelper_impl::PropertyValue::*_member_name_>
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void appendValue(const OUString& rPropName, PropsSet nTypeName, const T& rValue);
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css::uno::Any getObjectImpl(const std::unique_lock<std::mutex>& rGuard, sal_Int32 columnIndex);
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public:
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UCBHELPER_DLLPUBLIC PropertyValueSet(
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const css::uno::Reference< css::uno::XComponentContext >& rxContext );
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virtual ~PropertyValueSet() override;
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// XRow
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virtual sal_Bool SAL_CALL
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wasNull() override;
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virtual OUString SAL_CALL
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getString( sal_Int32 columnIndex ) override;
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virtual sal_Bool SAL_CALL
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getBoolean( sal_Int32 columnIndex ) override;
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virtual sal_Int8 SAL_CALL
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getByte( sal_Int32 columnIndex ) override;
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virtual sal_Int16 SAL_CALL
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getShort( sal_Int32 columnIndex ) override;
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virtual sal_Int32 SAL_CALL
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getInt( sal_Int32 columnIndex ) override;
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virtual sal_Int64 SAL_CALL
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getLong( sal_Int32 columnIndex ) override;
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virtual float SAL_CALL
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getFloat( sal_Int32 columnIndex ) override;
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virtual double SAL_CALL
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getDouble( sal_Int32 columnIndex ) override;
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virtual css::uno::Sequence< sal_Int8 > SAL_CALL
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getBytes( sal_Int32 columnIndex ) override;
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virtual css::util::Date SAL_CALL
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getDate( sal_Int32 columnIndex ) override;
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virtual css::util::Time SAL_CALL
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getTime( sal_Int32 columnIndex ) override;
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virtual css::util::DateTime SAL_CALL
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getTimestamp( sal_Int32 columnIndex ) override;
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virtual css::uno::Reference<
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css::io::XInputStream > SAL_CALL
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getBinaryStream( sal_Int32 columnIndex ) override;
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virtual css::uno::Reference<
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css::io::XInputStream > SAL_CALL
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getCharacterStream( sal_Int32 columnIndex ) override;
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virtual css::uno::Any SAL_CALL
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getObject( sal_Int32 columnIndex,
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const css::uno::Reference<
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css::container::XNameAccess >& typeMap ) override;
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virtual css::uno::Reference<
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css::sdbc::XRef > SAL_CALL
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getRef( sal_Int32 columnIndex ) override;
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virtual css::uno::Reference<
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css::sdbc::XBlob > SAL_CALL
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getBlob( sal_Int32 columnIndex ) override;
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virtual css::uno::Reference<
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css::sdbc::XClob > SAL_CALL
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getClob( sal_Int32 columnIndex ) override;
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virtual css::uno::Reference<
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css::sdbc::XArray > SAL_CALL
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getArray( sal_Int32 columnIndex ) override;
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// XColumnLocate
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virtual sal_Int32 SAL_CALL
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findColumn( const OUString& columnName ) override;
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// Non-interface methods
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UCBHELPER_DLLPUBLIC void appendString( const OUString& rPropName, const OUString& rValue );
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void appendString( const css::beans::Property& rProp, const OUString& rValue )
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{
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appendString( rProp.Name, rValue );
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}
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UCBHELPER_DLLPUBLIC void appendBoolean( const OUString& rPropName, bool bValue );
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void appendBoolean( const css::beans::Property& rProp, bool bValue )
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{
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appendBoolean( rProp.Name, bValue );
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}
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UCBHELPER_DLLPUBLIC void appendLong( const OUString& rPropName, sal_Int64 nValue );
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void appendLong( const css::beans::Property& rProp, sal_Int64 nValue )
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{
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appendLong( rProp.Name, nValue );
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}
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UCBHELPER_DLLPUBLIC void appendTimestamp( const OUString& rPropName, const css::util::DateTime& rValue );
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void appendTimestamp( const css::beans::Property& rProp, const css::util::DateTime& rValue )
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{
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appendTimestamp( rProp.Name, rValue );
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}
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UCBHELPER_DLLPUBLIC void appendObject( const OUString& rPropName, const css::uno::Any& rValue );
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void appendObject( const css::beans::Property& rProp, const css::uno::Any& rValue )
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{
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appendObject( rProp.Name, rValue );
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}
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UCBHELPER_DLLPUBLIC void appendVoid( const OUString& rPropName );
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void appendVoid( const css::beans::Property& rProp )
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{
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appendVoid( rProp.Name );
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}
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/**
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* This method tries to append all property values contained in a
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* property set to the value set.
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*
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* @param rSet is a property set containing the property values.
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*/
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UCBHELPER_DLLPUBLIC void appendPropertySet( const css::uno::Reference< css::beans::XPropertySet >& rSet );
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/** This method tries to append a single property value contained in a
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* property set to the value set.
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*
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* @param rSet is a property set containing the property values.
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* @param rProperty is the property for that the value shall be obtained
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* from the given property set.
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* @return False, if the property value cannot be obtained from the
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* given property pet. True, otherwise.
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*/
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UCBHELPER_DLLPUBLIC bool appendPropertySetValue(
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const css::uno::Reference< css::beans::XPropertySet >& rSet,
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const css::beans::Property& rProperty );
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};
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}
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#endif /* ! INCLUDED_UCBHELPER_PROPERTYVALUESET_HXX */
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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