/usr/include/casacore/ms/MSSel/MSStateIndex.h is in casacore-dev 2.2.0-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 | //# MSStateIndex: index or lookup in a MeasurementSet FIELD subtable
//# 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: aips2-request@nrao.edu.
//# Postal address: AIPS++ Project Office
//# National Radio Astronomy Observatory
//# 520 Edgemont Road
//# Charlottesville, VA 22903-2475 USA
//#
//#
//# $Id$
#ifndef MS_MSSTATEINDEX_H
#define MS_MSSTATEINDEX_H
//# includes
#include <casacore/casa/aips.h>
#include <casacore/ms/MeasurementSets/MSState.h>
#include <casacore/ms/MSSel/MSSelectionError.h>
#include <casacore/ms/MeasurementSets/MSStateColumns.h>
#include <casacore/casa/Arrays/Vector.h>
#include <casacore/casa/BasicSL/String.h>
namespace casacore { //# NAMESPACE CASACORE - BEGIN
//# forward declarations
// <summary>
// Class to handle lookup or indexing into a MS FIELD subtable
// </summary>
// <use visibility=export>
//
// <reviewed reviewer="" date="yyyy/mm/dd" tests="" demos="">
// </reviewed>
// <prerequisite>
// <li> MeasurementSet
// <li> MSState
// </prerequisite>
//
// <etymology>
// From "MeasurementSet", "FIELD subtable" and "index".
// </etymology>
//
// <synopsis>
// This class provides lookup and indexing into an MS FIELD
// subtable. These services include returning rows numbers
// (which for the FIELD subtable are FIELD_ID's) associated
// with specific data in the subtable.
// </synopsis>
//
// <example>
// </example>
//
// <motivation>
// Collect together all subtable indexing and lookup for the
// FIELD subtable, for encapsulation and efficiency.
// </motivation>
//
// <thrown>
// <li>
// <li>
// </thrown>
//
class MSStateIndex
{
public:
// Construct from an MS FIELD subtable
MSStateIndex(const MSState &state);
// Null destructor
virtual ~MSStateIndex() {}
Vector<Int> matchStateIntent(const String& name);
Vector<Int> matchStateIntent(const Vector<String>& names);
//ADD for file name wildcard selection
Vector<Int> matchStateObsMode(const String& name);
Vector<Int> matchStateObsMode(const Vector<String>& names);
// Look up FIELD_ID's for a given pattern/regex for source name/code
Vector<Int> matchStateRegexOrPattern(const String& pattern,
const Bool regex=False);
Vector<Int> matchStateObsModeRegexOrPattern(const String& pattern,
const Bool regex=False);
// Look up FIELD_ID's for a given source id
Vector<Int> matchStateId(const Int& sourceId);
Vector<Int> matchStateId(const Vector<Int>& sourceIds);
Vector<Int> maskStateIDs(const Vector<Int>& ids);
Vector<Int> matchStateIDLT(const Int n);
Vector<Int> matchStateIDGT(const Int n);
Vector<Int> matchStateIDGTAndLT(const Int n0, const int n1);
private:
// Disallow null constructor
MSStateIndex();
// FIELD subtable column accessor
ROMSStateColumns msStateCols_p;
// Vector cache of field id's
Vector<Int> stateIds_p;
Int nrows_p;
Int matchAnyRegex(const Vector<String>& strList, const Regex& regex, const Int pos=0);
};
} //# NAMESPACE CASACORE - END
#endif
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