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36 
37 #ifndef Alembic_AbcCoreOgawa_CprData_h
38 #define Alembic_AbcCoreOgawa_CprData_h
39 
40 #include <Alembic/AbcCoreOgawa/Foundation.h>
41 
42 namespace Alembic {
43 namespace AbcCoreOgawa {
44 namespace ALEMBIC_VERSION_NS {
45 
46 // data class owned by CprImpl, or OrImpl if it is a "top" object
47 // it owns and makes child properties
48 class CprData : public Alembic::Util::enable_shared_from_this<CprData>
49 {
50 public:
51 
52     CprData( Ogawa::IGroupPtr iGroup,
53              std::size_t iThreadId,
54              AbcA::ArchiveReader & iArchive,
55              const std::vector< AbcA::MetaData > & iIndexedMetaData );
56 
57     ~CprData();
58 
59     size_t getNumProperties();
60 
61     const AbcA::PropertyHeader &
62     getPropertyHeader( AbcA::CompoundPropertyReaderPtr iParent, size_t i );
63 
64     const AbcA::PropertyHeader *
65     getPropertyHeader( AbcA::CompoundPropertyReaderPtr iParent,
66                        const std::string &iName );
67 
68     AbcA::ScalarPropertyReaderPtr
69     getScalarProperty( AbcA::CompoundPropertyReaderPtr iParent,
70                        const std::string &iName );
71 
72     AbcA::ArrayPropertyReaderPtr
73     getArrayProperty( AbcA::CompoundPropertyReaderPtr iParent,
74                       const std::string &iName );
75 
76     AbcA::CompoundPropertyReaderPtr
77     getCompoundProperty( AbcA::CompoundPropertyReaderPtr iParent,
78                          const std::string &iName );
79 
80 private:
81     Ogawa::IGroupPtr m_group;
82 
83     // Property Headers and Made Property Pointers.
84     struct SubProperty
85     {
86         PropertyHeaderPtr header;
87         WeakBprPtr made;
88         Alembic::Util::mutex lock;
89     };
90 
91     typedef std::map<std::string, size_t> SubPropertiesMap;
92 
93     SubProperty * m_propertyHeaders;
94     SubPropertiesMap m_subProperties;
95 };
96 
97 typedef Alembic::Util::shared_ptr<CprData> CprDataPtr;
98 
99 } // End namespace ALEMBIC_VERSION_NS
100 
101 using namespace ALEMBIC_VERSION_NS;
102 
103 } // End namespace AbcCoreOgawa
104 } // End namespace Alembic
105 
106 #endif
107