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SDFieldHandler.h
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//# SDFieldFiller.h: fills the FIELD table for the SDFITS filler
//# Copyright (C) 2000,2001
//# Associated Universities, Inc. Washington DC, USA.
//#
//# This library is free software; you can redistribute it and/or modify it
//# under the terms of the GNU Library General Public License as published by
//# the Free Software Foundation; either version 2 of the License, or (at your
//# option) any later version.
//#
//# This library is distributed in the hope that it will be useful, but WITHOUT
//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
//# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
//# License for more details.
//#
//# You should have received a copy of the GNU Library General Public License
//# along with this library; if not, write to the Free Software Foundation,
//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
//#
//# Correspondence concerning AIPS++ should be addressed as follows:
//# Internet email: casa-feedback@nrao.edu.
//# Postal address: AIPS++ Project Office
//# National Radio Astronomy Observatory
//# 520 Edgemont Road
//# Charlottesville, VA 22903-2475 USA
#ifndef MS_SDFIELDHANDLER_H
#define MS_SDFIELDHANDLER_H
#include <casacore/casa/aips.h>
#include <casacore/casa/Arrays/ArrayFwd.h>
#include <casacore/casa/Containers/RecordField.h>
namespace casacore { //# NAMESPACE CASACORE - BEGIN
//# Forward Declarations
class MeasurementSet;
class MSField;
class MSFieldColumns;
class String;
class Record;
class ColumnsIndex;
// <summary>
// </summary>
// <use visibility=local> or <use visibility=export>
// <reviewed reviewer="" date="yyyy/mm/dd" tests="" demos="">
// </reviewed>
// <prerequisite>
// <li> SomeClass
// <li> SomeOtherClass
// <li> some concept
// </prerequisite>
//
// <etymology>
// </etymology>
//
// <synopsis>
// </synopsis>
//
// <example>
// </example>
//
// <motivation>
// </motivation>
//
// <templating arg=T>
// <li>
// <li>
// </templating>
//
// <thrown>
// <li>
// <li>
// </thrown>
//
// <todo asof="yyyy/mm/dd">
// <li> add this feature
// <li> fix this bug
// <li> start discussion of this possible extension
// </todo>
class SDFieldHandler
{
public:
// default ctor is not attached to a MS and hence is useless until attached
SDFieldHandler();
// attach this to a MS - no columns are explicitly handled here
SDFieldHandler(MeasurementSet &ms, Vector<Bool> &handledCols, const Record &row);
// copy ctor
SDFieldHandler(const SDFieldHandler &other);
~SDFieldHandler() {clearAll();}
// assignment operator, uses copy semantics
SDFieldHandler &operator=(const SDFieldHandler &other);
// attach to a MS, the handledCols and row arguments are ignored here
void attach(MeasurementSet &ms, Vector<Bool> &handledCols, const Record &row);
// reset internals given indicated row, use the same MS; just resets the id pointer
void resetRow(const Record &row);
// fill - a new row is added at each call unless the data is from a previous MS fill
// in which case an existing MAIN_FIELD_ID is used to see if that existing row might
// be reused
void fill(const Record &row, const String &name, Int directionRefType,
const Matrix<Double> &directionPoly, Double time, Int sourceId);
// get the current field ID
Int fieldId() {return rownr_p;}
private:
MSField *msField_p;
MSFieldColumns *msFieldCols_p;
Int rownr_p;
// fields which might be present if the data is originally from a MS
RORecordFieldPtr<Int> fieldIdField_p;
RORecordFieldPtr<String> codeField_p, nameField_p;
RORecordFieldPtr<Double> timeField_p;
RORecordFieldPtr<Array<Double> > delayDirField_p, delayDirRateField_p,
phaseDirField_p, phaseDirRateField_p, referenceDirField_p,
referenceDirRateField_p;
RORecordFieldPtr<Bool> flagRowField_p;
ColumnsIndex *index_p;
RecordFieldPtr<String> nameKey_p;
RecordFieldPtr<Int> sourceIdKey_p;
RecordFieldPtr<Double> timeKey_p;
// cleanup everything
void clearAll();
void clearRow();
// initialize everything
void initAll(MeasurementSet &ms, Vector<Bool> &handledCols, const Record &row);
// initialize things which depend on the row
void initRow(Vector<Bool> &handledCols, const Record &row);
};
} //# NAMESPACE CASACORE - END
#endif
casacore::ColumnsIndex
Definition ColumnsIndex.h:226
casacore::MSFieldColumns
Definition MSFieldColumns.h:86
casacore::MSField
Definition MSField.h:77
casacore::Matrix
Definition Matrix.h:87
casacore::MeasurementSet
Definition MeasurementSet.h:278
casacore::RORecordFieldPtr
Read-Only access to an individual field from a Record.
Definition RecordField.h:209
casacore::RecordFieldPtr
Definition ColumnsIndex.h:42
casacore::SDFieldHandler::msField_p
MSField * msField_p
Definition SDFieldHandler.h:117
casacore::SDFieldHandler::initRow
void initRow(Vector< Bool > &handledCols, const Record &row)
initialize things which depend on the row
casacore::SDFieldHandler::sourceIdKey_p
RecordFieldPtr< Int > sourceIdKey_p
Definition SDFieldHandler.h:133
casacore::SDFieldHandler::referenceDirField_p
RORecordFieldPtr< Array< Double > > referenceDirField_p
Definition SDFieldHandler.h:127
casacore::SDFieldHandler::index_p
ColumnsIndex * index_p
Definition SDFieldHandler.h:131
casacore::SDFieldHandler::referenceDirRateField_p
RORecordFieldPtr< Array< Double > > referenceDirRateField_p
Definition SDFieldHandler.h:128
casacore::SDFieldHandler::phaseDirField_p
RORecordFieldPtr< Array< Double > > phaseDirField_p
Definition SDFieldHandler.h:127
casacore::SDFieldHandler::initAll
void initAll(MeasurementSet &ms, Vector< Bool > &handledCols, const Record &row)
initialize everything
casacore::SDFieldHandler::msFieldCols_p
MSFieldColumns * msFieldCols_p
Definition SDFieldHandler.h:118
casacore::SDFieldHandler::flagRowField_p
RORecordFieldPtr< Bool > flagRowField_p
Definition SDFieldHandler.h:129
casacore::SDFieldHandler::attach
void attach(MeasurementSet &ms, Vector< Bool > &handledCols, const Record &row)
attach to a MS, the handledCols and row arguments are ignored here
casacore::SDFieldHandler::SDFieldHandler
SDFieldHandler(const SDFieldHandler &other)
copy ctor
casacore::SDFieldHandler::rownr_p
Int rownr_p
Definition SDFieldHandler.h:120
casacore::SDFieldHandler::nameField_p
RORecordFieldPtr< String > nameField_p
Definition SDFieldHandler.h:124
casacore::SDFieldHandler::codeField_p
RORecordFieldPtr< String > codeField_p
Definition SDFieldHandler.h:124
casacore::SDFieldHandler::~SDFieldHandler
~SDFieldHandler()
Definition SDFieldHandler.h:97
casacore::SDFieldHandler::resetRow
void resetRow(const Record &row)
reset internals given indicated row, use the same MS; just resets the id pointer
casacore::SDFieldHandler::clearRow
void clearRow()
casacore::SDFieldHandler::clearAll
void clearAll()
cleanup everything
casacore::SDFieldHandler::delayDirRateField_p
RORecordFieldPtr< Array< Double > > delayDirRateField_p
Definition SDFieldHandler.h:126
casacore::SDFieldHandler::SDFieldHandler
SDFieldHandler()
default ctor is not attached to a MS and hence is useless until attached
casacore::SDFieldHandler::fieldId
Int fieldId()
get the current field ID
Definition SDFieldHandler.h:115
casacore::SDFieldHandler::timeKey_p
RecordFieldPtr< Double > timeKey_p
Definition SDFieldHandler.h:134
casacore::SDFieldHandler::nameKey_p
RecordFieldPtr< String > nameKey_p
Definition SDFieldHandler.h:132
casacore::SDFieldHandler::delayDirField_p
RORecordFieldPtr< Array< Double > > delayDirField_p
Definition SDFieldHandler.h:126
casacore::SDFieldHandler::fieldIdField_p
RORecordFieldPtr< Int > fieldIdField_p
fields which might be present if the data is originally from a MS
Definition SDFieldHandler.h:123
casacore::SDFieldHandler::operator=
SDFieldHandler & operator=(const SDFieldHandler &other)
assignment operator, uses copy semantics
casacore::SDFieldHandler::fill
void fill(const Record &row, const String &name, Int directionRefType, const Matrix< Double > &directionPoly, Double time, Int sourceId)
fill - a new row is added at each call unless the data is from a previous MS fill in which case an ex...
casacore::SDFieldHandler::phaseDirRateField_p
RORecordFieldPtr< Array< Double > > phaseDirRateField_p
Definition SDFieldHandler.h:127
casacore::SDFieldHandler::timeField_p
RORecordFieldPtr< Double > timeField_p
Definition SDFieldHandler.h:125
casacore::SDFieldHandler::SDFieldHandler
SDFieldHandler(MeasurementSet &ms, Vector< Bool > &handledCols, const Record &row)
attach this to a MS - no columns are explicitly handled here
casacore::String
String: the storage and methods of handling collections of characters.
Definition String.h:223
casacore::Vector
Definition Vector.h:82
casacore::Record
Record()
casacore
this file contains all the compiler specific defines
Definition mainpage.dox:28
casacore::time
TableExprNode time(const TableExprNode &node)
Definition ExprNode.h:1584
casacore::name
String name() const
Return the name of the field.
Definition RecordField.h:163
casacore::Int
int Int
Definition aipstype.h:48
casacore::Double
double Double
Definition aipstype.h:53