1 /* -------------------------------------------------------------------------- 2 3 libmusicbrainz5 - Client library to access MusicBrainz 4 5 Copyright (C) 2012 Andrew Hawkins 6 7 This file is part of libmusicbrainz5. 8 9 This library is free software; you can redistribute it and/or 10 modify it under the terms of the GNU Lesser General Public 11 License as published by the Free Software Foundation; either 12 version 2.1 of the License, or (at your option) any later version. 13 14 libmusicbrainz5 is distributed in the hope that it will be useful, 15 but WITHOUT ANY WARRANTY; without even the implied warranty of 16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 17 Lesser General Public License for more details. 18 19 You should have received a copy of the GNU General Public License 20 along with this library. If not, see <http://www.gnu.org/licenses/>. 21 22 $Id$ 23 24 ----------------------------------------------------------------------------*/ 25 26 #ifndef _MUSICBRAINZ5_RELATION_H 27 #define _MUSICBRAINZ5_RELATION_H 28 29 #include <string> 30 #include <iostream> 31 32 #include "musicbrainz5/Entity.h" 33 #include "musicbrainz5/AttributeList.h" 34 35 #include "musicbrainz5/xmlParser.h" 36 37 namespace MusicBrainz5 38 { 39 class CRelationPrivate; 40 41 class CArtist; 42 class CRelease; 43 class CReleaseGroup; 44 class CRecording; 45 class CLabel; 46 class CWork; 47 48 class CRelation: public CEntity 49 { 50 public: 51 CRelation(const XMLNode& Node=XMLNode::emptyNode()); 52 CRelation(const CRelation& Other); 53 CRelation& operator =(const CRelation& Other); 54 virtual ~CRelation(); 55 56 virtual CRelation *Clone(); 57 58 std::string Type() const; 59 std::string Target() const; 60 std::string Direction() const; 61 CAttributeList *AttributeList() const; 62 std::string Begin() const; 63 std::string End() const; 64 std::string Ended() const; 65 CArtist *Artist() const; 66 CRelease *Release() const; 67 CReleaseGroup *ReleaseGroup() const; 68 CRecording *Recording() const; 69 CLabel *Label() const; 70 CWork *Work() const; 71 72 virtual std::ostream& Serialise(std::ostream& os) const; 73 static std::string GetElementName(); 74 75 protected: 76 virtual void ParseAttribute(const std::string& Name, const std::string& Value); 77 virtual void ParseElement(const XMLNode& Node); 78 79 private: 80 void Cleanup(); 81 82 CRelationPrivate * const m_d; 83 }; 84 } 85 86 #endif 87