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// -*- mode: C++; tab-width: 2; -*-
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// --------------------------------------------------------------------------
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// OpenMS Mass Spectrometry Framework
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// --------------------------------------------------------------------------
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// Copyright (C) 2003-2011 -- Oliver Kohlbacher, Knut Reinert
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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// --------------------------------------------------------------------------
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// $Maintainer: Clemens Groepl, Chris Bielow $
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// --------------------------------------------------------------------------
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// OpenMS -- Open-Source Mass Spectrometry
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// --------------------------------------------------------------------------
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// Copyright The OpenMS Team -- Eberhard Karls University Tuebingen,
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// ETH Zurich, and Freie Universitaet Berlin 2002-2013.
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// This software is released under a three-clause BSD license:
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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// * Neither the name of any author or any participating institution
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// may be used to endorse or promote products derived from this software
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// without specific prior written permission.
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// For a full list of authors, refer to the file AUTHORS.
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// --------------------------------------------------------------------------
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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// ARE DISCLAIMED. IN NO EVENT SHALL ANY OF THE AUTHORS OR THE CONTRIBUTING
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// INSTITUTIONS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// --------------------------------------------------------------------------
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// $Maintainer: Chris Bielow $
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// --------------------------------------------------------------------------
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@brief Holds pointers to unique instance of a singleton factory.
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@note: NEVER(!) include this file anywhere (except for the SingletonRegistry.C)! :D
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@brief Holds pointers to unique instance of a singleton factory.
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@note: NEVER(!) include this file anywhere (except for the SingletonRegistry.C)! :D
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class OPENMS_DLLAPI SingletonRegistry
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friend class singletonsNeedNoFriends; //some versions of gcc would warn otherwise
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/// Function signature of creator function
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typedef std::map<String, FactoryBase*> Map;
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/// Function signature of creator function
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typedef std::map<String, FactoryBase *> Map;
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typedef Map::const_iterator MapIterator;
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virtual ~SingletonRegistry(){}
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SingletonRegistry(){}
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/// singleton access to SingletonRegistry
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static SingletonRegistry* instance_()
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/// singleton access to SingletonRegistry
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static SingletonRegistry * instance_()
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if (!singletonRegistryInstance_)
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singletonRegistryInstance_ = new SingletonRegistry();
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singletonRegistryInstance_ = new SingletonRegistry();
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return singletonRegistryInstance_;
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/// return DefaultParamHandler according to unique identifier @p name
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static FactoryBase* getFactory(const String& name)
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/// return DefaultParamHandler according to unique identifier @p name
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static FactoryBase * getFactory(const String & name)
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MapIterator it = instance_()->inventory_.find(name);
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MapIterator it = instance_()->inventory_.find(name);
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if (it != instance_()->inventory_.end())
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throw Exception::InvalidValue(__FILE__, __LINE__, __PRETTY_FUNCTION__, "This Factory is not registered with SingletonRegistry!",name.c_str());
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throw Exception::InvalidValue(__FILE__, __LINE__, __PRETTY_FUNCTION__, "This Factory is not registered with SingletonRegistry!", name.c_str());
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@brief register new concrete Factory
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@brief register new concrete Factory
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\param name unique name for Factory of certain type
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\param instance pointer to this Factory
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static void registerFactory(const String& name, FactoryBase* instance)
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static void registerFactory(const String & name, FactoryBase * instance)
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instance_()->inventory_[name] = instance;
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/// Returns if a factory is registered
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static bool isRegistered(String name)
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/// Returns if a factory is registered
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static bool isRegistered(String name)
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if (instance_()->inventory_.find(name) != instance_()->inventory_.end())
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static SingletonRegistry* singletonRegistryInstance_;
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static SingletonRegistry * singletonRegistryInstance_;
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#endif //OPENMS_CONCEPT_SINGLETONREGISTRY_H