sharedstringpool.hxx

Go to the documentation of this file.

/* -*- 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/.
 */
 
#ifndef INCLUDED_SVL_SHAREDSTRINGPOOL_HXX
#define INCLUDED_SVL_SHAREDSTRINGPOOL_HXX
 
#include <svl/svldllapi.h>
#include <rtl/ustring.hxx>
#include <memory>
 
class CharClass;
 
namespace svl
{
class SharedString;
 
class SVL_DLLPUBLIC SharedStringPool
{
    struct Impl;
    std::unique_ptr<Impl> mpImpl;
 
    SharedStringPool(const SharedStringPool&) = delete;
    SharedStringPool& operator=(const SharedStringPool&) = delete;
 
public:
    SharedStringPool(const CharClass& rCharClass);
    ~SharedStringPool();
 
    SharedString intern(const OUString& rStr);
 
    void purge();
 
    // For unit tests. Note that an "empty" pool may contain some internal items,
    // such as SharedString::getEmptyString().
    size_t getCount() const;
    size_t getCountIgnoreCase() const;
};
}
 
#endif
 
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */