casacore::MSSelectableTable Class Reference

MSSelectableTable: An interface class used by MSSelection module to access the sub-tables and main-table columns of MS-like tables. More...

#include <MSSelectableTable.h>

Inheritance diagram for casacore::MSSelectableTable:
casacore::MSInterface

List of all members.

Public Types

enum  MSSDataType {
  BASELINE_BASED,
  PURE_ANTENNA_BASED,
  REF_ANTENNA_BASED
}

Public Member Functions

 MSSelectableTable ()
 MSSelectableTable (const Table &table)
virtual ~MSSelectableTable ()
virtual void setTable (const Table &table)
const Tabletable ()
TableExprNode col (const String &colName)
virtual Bool isMS ()=0
virtual MSSDataType dataType ()=0
virtual const MSAntennaantenna ()=0
virtual const MSFieldfield ()=0
virtual const MSSpectralWindowspectralWindow ()=0
virtual const MSDataDescriptiondataDescription ()=0
virtual const MSObservationobservation ()=0
virtual String columnName (MSMainEnums::PredefinedColumns nameEnum)=0
virtual const MeasurementSetasMS ()=0
virtual MSSelectableMainColumnmainColumns ()=0

Protected Attributes

const Tabletable_p

Detailed Description

MSSelectableTable: An interface class used by MSSelection module to access the sub-tables and main-table columns of MS-like tables.

Intended use:

Public interface

Etymology

From "msselection" and "table".

Synopsis

This is a pure virtual base-class to provide a table-type agnostic interface to the MSSelection module to access sub-tables and main-table columns of MS-like tables.

Example

Motivation

To allow use of the MSSelection module for selection on any table that follows the general structure of the MS database. Via this class, minor differences in the database layout can be hidden from the MSSelection module. This also keeps MeasurementSet module from depending on other MS-like database implemention which may use the MSSelection module. Such usage will need to implement a specialization of MSSelectableTable and use it to instantiate the MSSelection object.

Definition at line 98 of file MSSelectableTable.h.


Member Enumeration Documentation

Enumerator:
BASELINE_BASED 
PURE_ANTENNA_BASED 
REF_ANTENNA_BASED 

Definition at line 101 of file MSSelectableTable.h.


Constructor & Destructor Documentation

casacore::MSSelectableTable::MSSelectableTable (  )  [inline]

Definition at line 103 of file MSSelectableTable.h.

casacore::MSSelectableTable::MSSelectableTable ( const Table table  )  [inline]

Definition at line 104 of file MSSelectableTable.h.

References table_p.

virtual casacore::MSSelectableTable::~MSSelectableTable (  )  [inline, virtual]

Definition at line 105 of file MSSelectableTable.h.


Member Function Documentation

virtual const MSAntenna& casacore::MSSelectableTable::antenna (  )  [pure virtual]

Implemented in casacore::MSInterface.

virtual const MeasurementSet* casacore::MSSelectableTable::asMS (  )  [pure virtual]

Implemented in casacore::MSInterface.

TableExprNode casacore::MSSelectableTable::col ( const String colName  )  [inline]

Definition at line 109 of file MSSelectableTable.h.

References casacore::Table::col(), and table().

virtual String casacore::MSSelectableTable::columnName ( MSMainEnums::PredefinedColumns  nameEnum  )  [pure virtual]

Implemented in casacore::MSInterface.

virtual const MSDataDescription& casacore::MSSelectableTable::dataDescription (  )  [pure virtual]

Implemented in casacore::MSInterface.

virtual MSSDataType casacore::MSSelectableTable::dataType (  )  [pure virtual]

Implemented in casacore::MSInterface.

virtual const MSField& casacore::MSSelectableTable::field (  )  [pure virtual]

Implemented in casacore::MSInterface.

virtual Bool casacore::MSSelectableTable::isMS (  )  [pure virtual]

Implemented in casacore::MSInterface.

virtual MSSelectableMainColumn* casacore::MSSelectableTable::mainColumns (  )  [pure virtual]

Implemented in casacore::MSInterface.

virtual const MSObservation& casacore::MSSelectableTable::observation (  )  [pure virtual]

Implemented in casacore::MSInterface.

virtual void casacore::MSSelectableTable::setTable ( const Table table  )  [inline, virtual]

Definition at line 107 of file MSSelectableTable.h.

References table_p.

virtual const MSSpectralWindow& casacore::MSSelectableTable::spectralWindow (  )  [pure virtual]

Implemented in casacore::MSInterface.

const Table* casacore::MSSelectableTable::table (  )  [inline]

Definition at line 108 of file MSSelectableTable.h.

References table_p.

Referenced by casacore::MSInterface::asMS(), and col().


Member Data Documentation


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