LSSTApplications  20.0.0
LSSTDataManagementBasePackage
KeyBase.h
Go to the documentation of this file.
1 // -*- lsst-c++ -*-
2 #ifndef AFW_TABLE_KeyBase_h_INCLUDED
3 #define AFW_TABLE_KeyBase_h_INCLUDED
4 
5 #include <vector>
6 
7 #include "lsst/afw/table/misc.h"
8 
9 namespace lsst {
10 namespace afw {
11 namespace table {
12 
13 class BaseRecord;
14 
15 template <typename T>
16 class Key;
17 
19 template <typename T>
20 class KeyBase {
21 public:
22  static bool const HAS_NAMED_SUBFIELDS = false;
23 };
24 
26 template <typename U>
27 class KeyBase<Array<U> > {
28 public:
29  static bool const HAS_NAMED_SUBFIELDS = false;
30 
31  std::vector<U> extractVector(BaseRecord const& record) const;
32 
33  void assignVector(BaseRecord& record, std::vector<U> const& values) const;
34 
35  Key<U> operator[](int i) const;
36 
37  Key<Array<U> > slice(int begin, int end) const;
38 };
39 } // namespace table
40 } // namespace afw
41 } // namespace lsst
42 
43 #endif // !AFW_TABLE_KeyBase_h_INCLUDED
lsst::afw::table::KeyBase::HAS_NAMED_SUBFIELDS
static bool const HAS_NAMED_SUBFIELDS
Definition: KeyBase.h:22
std::vector
STL class.
lsst::afw::table::KeyBase
A base class for Key that allows subfield keys to be extracted for some field types.
Definition: KeyBase.h:20
lsst::afw
Definition: imageAlgorithm.dox:1
end
int end
Definition: BoundedField.cc:105
misc.h
lsst::afw::table::BaseRecord
Base class for all records.
Definition: BaseRecord.h:31
lsst::afw::table::Key
A class used as a handle to a particular field in a table.
Definition: fwd.h:45
lsst::afw::table::Array
Tag types used to declare specialized field types.
Definition: misc.h:32
lsst
A base class for image defects.
Definition: imageAlgorithm.dox:1