28 #ifndef TABLES_SCARECORDCOLDATA_H 29 #define TABLES_SCARECORDCOLDATA_H 33 #include <casacore/casa/aips.h> 34 #include <casacore/tables/Tables/PlainColumn.h> 40 class ScalarRecordColumnDesc;
42 template<
class T>
class Vector;
121 virtual void get (
uInt rownr,
void*)
const;
132 void* dataPtr)
const;
137 virtual void put (
uInt rownr,
const void* dataPtr);
148 const void* dataPtr);
155 const void*& dataSave);
160 const void*& dataSave);
169 virtual void allocIterBuf (
void*& lastVal,
void*& curVal,
173 virtual void freeIterBuf (
void*& lastVal,
void*& curVal);
virtual void put(uInt rownr, const void *dataPtr)
Put the value in a particular cell.
AipsIO is the object persistency mechanism of Casacore.
ScalarRecordColumnData & operator=(const ScalarRecordColumnData &)
Assignment cannot be used.
virtual Bool canAccessScalarColumnCells(Bool &reask) const
Ask if the data manager can handle some cells in a column.
Access to a table column containing scalar records.
virtual void getScalarColumnCells(const RefRows &rownrs, void *dataPtr) const
Get the array of some values in the column (on behalf of RefColumn).
Class to manage a set of table columns.
virtual void makeSortKey(Sort &, CountedPtr< BaseCompare > &cmpObj, Int order, const void *&dataSave)
Add this column and its data to the Sort object.
virtual void getScalarColumn(void *dataPtr) const
Get the array of all values in the column.
Sort on one or more keys, ascending and/or descending.
virtual void makeRefSortKey(Sort &, CountedPtr< BaseCompare > &cmpObj, Int order, const Vector< uInt > &rownrs, const void *&dataSave)
Do it only for the given row numbers.
Referenced counted pointer for constant data.
void getRecord(uInt rownr, TableRecord &rec) const
Handle getting and putting a record.
Class holding the row numbers in a RefTable.
virtual void createDataManagerColumn()
Create a data manager column object for this column.
virtual Bool canAccessScalarColumn(Bool &reask) const
Ask if the data manager can handle a column.
bool Bool
Define the standard types used by Casacore.
virtual void putScalarColumn(const void *dataPtr)
Put the array of all values in the column.
virtual void allocIterBuf(void *&lastVal, void *&curVal, CountedPtr< BaseCompare > &cmpObj)
Allocate value buffers for the table iterator.
Class to define columns of scalar records in tables.
const ScalarRecordColumnDesc * scaDescPtr_p
Pointer to column description.
A hierarchical collection of named fields of various types.
virtual void freeIterBuf(void *&lastVal, void *&curVal)
Free the value buffers allocated by allocIterBuf.
~ScalarRecordColumnData()
Base class for a column in a plain table.
ScalarRecordColumnData(const ScalarRecordColumnDesc *, ColumnSet *)
Construct a scalar column object from the given description in the given column set.
virtual void putScalarColumnCells(const RefRows &rownrs, const void *dataPtr)
Put the array of some values in the column (on behalf on RefColumn).
virtual void putFileDerived(AipsIO &)
Write the column data.
virtual void getFileDerived(AipsIO &, const ColumnSet &)
Read the column data back.
void putRecord(uInt rownr, const TableRecord &rec)
virtual void initialize(uInt startRownr, uInt endRownr)
Initialize the rows from startRownr till endRownr (inclusive) with the default value defined in the c...
this file contains all the compiler specific defines
virtual Bool isDefined(uInt rownr) const
Test if the given cell contains a defined value.
virtual void freeSortKey(const void *&dataSave)
Free storage on the heap allocated by makeSortkey().