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SDObservationHandler.h
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1//# SDObservationFiller.h: fills the OBSERVATION table for the SDFITS filler
2//# Copyright (C) 2000
3//# Associated Universities, Inc. Washington DC, USA.
4//#
5//# This library is free software; you can redistribute it and/or modify it
6//# under the terms of the GNU Library General Public License as published by
7//# the Free Software Foundation; either version 2 of the License, or (at your
8//# option) any later version.
9//#
10//# This library is distributed in the hope that it will be useful, but WITHOUT
11//# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12//# FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
13//# License for more details.
14//#
15//# You should have received a copy of the GNU Library General Public License
16//# along with this library; if not, write to the Free Software Foundation,
17//# Inc., 675 Massachusetts Ave, Cambridge, MA 02139, USA.
18//#
19//# Correspondence concerning AIPS++ should be addressed as follows:
20//# Internet email: aips2-request@nrao.edu.
21//# Postal address: AIPS++ Project Office
22//# National Radio Astronomy Observatory
23//# 520 Edgemont Road
24//# Charlottesville, VA 22903-2475 USA
25//#
26//#
27//# $Id$
28
29#ifndef MS_SDOBSERVATIONHANDLER_H
30#define MS_SDOBSERVATIONHANDLER_H
31
32#include <casacore/casa/aips.h>
33#include <casacore/casa/Containers/RecordField.h>
34#include <casacore/tables/Tables/ScalarColumn.h>
35#include <casacore/casa/Arrays/ArrayFwd.h>
36
37namespace casacore { //# NAMESPACE CASACORE - BEGIN
38
39//# Forward Declarations
40class ColumnsIndex;
41class MeasurementSet;
42class MSObservation;
43class MSObservationColumns;
44class Record;
45class String;
46
47// <summary>
48// </summary>
49
50// <use visibility=local> or <use visibility=export>
51
52// <reviewed reviewer="" date="yyyy/mm/dd" tests="" demos="">
53// </reviewed>
54
55// <prerequisite>
56// <li> SomeClass
57// <li> SomeOtherClass
58// <li> some concept
59// </prerequisite>
60//
61// <etymology>
62// </etymology>
63//
64// <synopsis>
65// </synopsis>
66//
67// <example>
68// </example>
69//
70// <motivation>
71// </motivation>
72//
73// <templating arg=T>
74// <li>
75// <li>
76// </templating>
77//
78// <thrown>
79// <li>
80// <li>
81// </thrown>
82//
83// <todo asof="yyyy/mm/dd">
84// <li> add this feature
85// <li> fix this bug
86// <li> start discussion of this possible extension
87// </todo>
88
90{
91public:
92 // default ctor is not attached to a MS and hence is useless until attached
94
95 // attach this to a MS, mark the appropriate columns as handled given
96 // the indicated row
98
99 // copy ctor
101
103
104 // assignment operator, uses copy semantics
106
107 // attach to a MS, mark the appropriate columns as handled given the row
108 void attach(MeasurementSet &ms, Vector<Bool> &handledCols, const Record &row);
109
110 // reset internals given indicated row, use the same MS
111 void resetRow(const Record &row);
112
113 // fill - a new row is added only when necessary
114 void fill(const Record &row, const String &telescopeName, const Vector<Double> &timeRange);
115
116 // get the current observation ID
118
119 // update the time range
120 void updateTimeRange(const Vector<Double> &timeRange);
121private:
126
129
131
133
134 // pointers to fields in record, only used if attached
139
140 // cleanup everything
141 void clearAll();
142
143 // cleanup things which depend on the row description being fixed
144 void clearRow();
145
146 // initialize everything
147 void initAll(MeasurementSet &ms, Vector<Bool> &handledCols, const Record &row);
148
149 // initialize the things which depend on the row
150 void initRow(Vector<Bool> &handledCols, const Record &row);
151
152 // initialize the index
153 void makeIndex();
154};
155
156
157} //# NAMESPACE CASACORE - END
158
159#endif
160
161
Read-Only access to an individual field from a Record.
SDObservationHandler & operator=(const SDObservationHandler &other)
assignment operator, uses copy semantics
RORecordFieldPtr< Array< Double > > timeRange_p
RecordFieldPtr< String > projectKey_p
void clearRow()
cleanup things which depend on the row description being fixed
RecordFieldPtr< String > telescopeKey_p
SDObservationHandler(MeasurementSet &ms, Vector< Bool > &handledCols, const Record &row)
attach this to a MS, mark the appropriate columns as handled given the indicated row
Int observationId()
get the current observation ID
RORecordFieldPtr< String > observer_p
pointers to fields in record, only used if attached
RecordFieldPtr< String > observerKey_p
void makeIndex()
initialize the index
RORecordFieldPtr< String > projid_p
RORecordFieldPtr< String > obsid_p
RORecordFieldPtr< Double > releaseDate_p
void clearAll()
cleanup everything
void resetRow(const Record &row)
reset internals given indicated row, use the same MS
void fill(const Record &row, const String &telescopeName, const Vector< Double > &timeRange)
fill - a new row is added only when necessary
SDObservationHandler()
default ctor is not attached to a MS and hence is useless until attached
SDObservationHandler(const SDObservationHandler &other)
copy ctor
RecordFieldPtr< String > ns_obsidKey_p
void initAll(MeasurementSet &ms, Vector< Bool > &handledCols, const Record &row)
initialize everything
RecordFieldPtr< Double > releaseDateKey_p
RORecordFieldPtr< Bool > flagRow_p
void initRow(Vector< Bool > &handledCols, const Record &row)
initialize the things which depend on the row
void updateTimeRange(const Vector< Double > &timeRange)
update the time range
void attach(MeasurementSet &ms, Vector< Bool > &handledCols, const Record &row)
attach to a MS, mark the appropriate columns as handled given the row
String: the storage and methods of handling collections of characters.
Definition String.h:225
this file contains all the compiler specific defines
Definition mainpage.dox:28
int Int
Definition aipstype.h:50