LSST Applications
21.0.0-172-gfb10e10a+18fedfabac,22.0.0+297cba6710,22.0.0+80564b0ff1,22.0.0+8d77f4f51a,22.0.0+a28f4c53b1,22.0.0+dcf3732eb2,22.0.1-1-g7d6de66+2a20fdde0d,22.0.1-1-g8e32f31+297cba6710,22.0.1-1-geca5380+7fa3b7d9b6,22.0.1-12-g44dc1dc+2a20fdde0d,22.0.1-15-g6a90155+515f58c32b,22.0.1-16-g9282f48+790f5f2caa,22.0.1-2-g92698f7+dcf3732eb2,22.0.1-2-ga9b0f51+7fa3b7d9b6,22.0.1-2-gd1925c9+bf4f0e694f,22.0.1-24-g1ad7a390+a9625a72a8,22.0.1-25-g5bf6245+3ad8ecd50b,22.0.1-25-gb120d7b+8b5510f75f,22.0.1-27-g97737f7+2a20fdde0d,22.0.1-32-gf62ce7b1+aa4237961e,22.0.1-4-g0b3f228+2a20fdde0d,22.0.1-4-g243d05b+871c1b8305,22.0.1-4-g3a563be+32dcf1063f,22.0.1-4-g44f2e3d+9e4ab0f4fa,22.0.1-42-gca6935d93+ba5e5ca3eb,22.0.1-5-g15c806e+85460ae5f3,22.0.1-5-g58711c4+611d128589,22.0.1-5-g75bb458+99c117b92f,22.0.1-6-g1c63a23+7fa3b7d9b6,22.0.1-6-g50866e6+84ff5a128b,22.0.1-6-g8d3140d+720564cf76,22.0.1-6-gd805d02+cc5644f571,22.0.1-8-ge5750ce+85460ae5f3,master-g6e05de7fdc+babf819c66,master-g99da0e417a+8d77f4f51a,w.2021.48
LSST Data Management Base Package
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Polymorphic reader interface used to read different kinds of objects from one or more FITS binary table columns. More...
#include <FitsSchemaInputMapper.h>
Public Member Functions | |
FitsColumnReader () noexcept=default | |
FitsColumnReader (FitsColumnReader const &)=delete | |
FitsColumnReader (FitsColumnReader &&)=delete | |
FitsColumnReader & | operator= (FitsColumnReader const &)=delete |
FitsColumnReader & | operator= (FitsColumnReader &&)=delete |
virtual void | prepRead (std::size_t firstRow, std::size_t nRows, fits::Fits &fits) |
Optionally read ahead and cache values from multiple rows. More... | |
virtual void | readCell (BaseRecord &record, std::size_t row, fits::Fits &fits, std::shared_ptr< InputArchive > const &archive) const =0 |
Read values from a single row. More... | |
virtual | ~FitsColumnReader () noexcept=default |
Polymorphic reader interface used to read different kinds of objects from one or more FITS binary table columns.
Definition at line 20 of file FitsSchemaInputMapper.h.
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defaultnoexcept |
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delete |
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delete |
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virtualdefaultnoexcept |
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delete |
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delete |
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inlinevirtual |
Optionally read ahead and cache values from multiple rows.
Subclasses are not required to implement this method; if they do, they should indicate to readCell that cached values should be used instead. Subclasses should not assume that prepRead will always be called, however.
[in] | firstRow | Index of the first row to read. |
[in] | nRows | Number of rows to read. |
[in] | fits | FITS file manager object. |
Definition at line 42 of file FitsSchemaInputMapper.h.
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pure virtual |
Read values from a single row.
[in,out] | record | Record to populate. |
[in] | row | Index of the row to read from. |
[in] | fits | FITS file manager object. |
[in] | archive | Archive holding persisted objects, loaded from other HDUs. May be null. |
Implemented in lsst::afw::table::PersistableObjectColumnReader< T, Setter >.