ExprNodeArray.h

Classes

TableExprNodeArray -- Base class for arrays in table select expression (full description)
TableExprNodeArrayColumn -- Base class for Array column in table select expression (full description)
TableExprNodeArrayColumnBool -- Bool array column in table select expression (full description)
TableExprNodeArrayColumnuChar -- uChar array column in table select expression (full description)
TableExprNodeArrayColumnShort -- Short array column in table select expression (full description)
TableExprNodeArrayColumnuShort -- uShort array column in table select expression (full description)
TableExprNodeArrayColumnInt -- Int array column in table select expression (full description)
TableExprNodeArrayColumnuInt -- uInt array column in table select expression (full description)
TableExprNodeArrayColumnFloat -- Float array column in table select expression (full description)
TableExprNodeArrayColumnDouble -- Double array column in table select expression (full description)
TableExprNodeArrayColumnComplex -- Complex array column in table select expression (full description)
TableExprNodeArrayColumnDComplex -- DComplex array column in table select expression (full description)
TableExprNodeArrayColumnString -- String array column in table select expression (full description)
TableExprNodeIndex -- The index of an array element in a table select expression (full description)
TableExprNodeArrayPart -- Array column part in table select expression (full description)

class TableExprNodeArray : public TableExprNodeBinary

Interface

Public Members
TableExprNodeArray (NodeDataType, OperType)
TableExprNodeArray (const TableExprNodeRep& node, NodeDataType, OperType)
TableExprNodeArray (NodeDataType, OperType, const OperType& shape)
~TableExprNodeArray()
virtual const IPosition& getShape (const TableExprId& id)
virtual Array<DComplex> getArrayDComplex (const TableExprId& id)
virtual Bool hasBool (const TableExprId& id, Bool value)
virtual Bool hasDouble (const TableExprId& id, Double value)
virtual Bool hasDComplex (const TableExprId& id, const DComplex& value)
virtual Bool hasString (const TableExprId& id, const String& value)
virtual Bool hasDate (const TableExprId& id, const MVTime& value)
virtual Array<Bool> hasArrayBool (const TableExprId& id, const Array<Bool>& value)
virtual Array<Bool> hasArrayDouble (const TableExprId& id, const Array<Double>& value)
virtual Array<Bool> hasArrayDComplex (const TableExprId& id, const Array<DComplex>& value)
virtual Array<Bool> hasArrayString (const TableExprId& id, const Array<String>& value)
virtual Array<Bool> hasArrayDate (const TableExprId& id, const Array<MVTime>& value)
virtual Bool getElemBool (const TableExprId& id, const Slicer& index)
virtual Double getElemDouble (const TableExprId& id, const Slicer& index)
virtual DComplex getElemDComplex (const TableExprId& id, const TableExprId& index)
virtual String getElemString (const TableExprId& id, const Slicer& index)
virtual MVTime getElemDate (const TableExprId& id, const Slicer& index)
virtual Array<Bool> getSliceBool (const TableExprId& id, const Slicer&)
virtual Array<Double> getSliceDouble (const TableExprId& id, const Slicer&)
virtual Array<DComplex> getSliceDComplex (const TableExprId& id, const TableExprId&)
virtual Array<String> getSliceString (const TableExprId& id, const Slicer&)
virtual Array<MVTime> getSliceDate (const TableExprId& id, const Slicer&)
virtual Array<Bool> getElemColumnBool (const Slicer&)
virtual Array<uChar> getElemColumnuChar (const Slicer&)
virtual Array<Short> getElemColumnShort (const Slicer&)
virtual Array<uShort> getElemColumnuShort (const Slicer&)
virtual Array<Int> getElemColumnInt (const Slicer&)
virtual Array<uInt> getElemColumnuInt (const Slicer&)
virtual Array<Float> getElemColumnFloat (const Slicer&)
virtual Array<Double> getElemColumnDouble (const Slicer&)
virtual Array<Complex> getElemColumnComplex (const Slicer&)
virtual Array<DComplex> getElemColumnDComplex (const Slicer&)
virtual Array<String> getElemColumnString (const Slicer&)
static Array<Double> makeArray (const IPosition& shape, Double value)
static Array<DComplex> makeArray (const IPosition& shape, const DComplex& value)

Description

Review Status

Reviewed By:
UNKNOWN
Date Reviewed:
before2004/08/25

Prerequisite

Synopsis

This class is the base class to represent an array. The actual storing of the array column is done by its derivations.

Member Description

TableExprNodeArray (NodeDataType, OperType)
TableExprNodeArray (const TableExprNodeRep& node, NodeDataType, OperType)
TableExprNodeArray (NodeDataType, OperType, const OperType& shape)

Create the object.

~TableExprNodeArray()

virtual const IPosition& getShape (const TableExprId& id)

Get the shape of the array in the given row. This default implementation evaluates the value and returns its shape.

virtual Array<DComplex> getArrayDComplex (const TableExprId& id)

The default implementation of getArrayDComplex does getArrayDouble and converts the result.

virtual Bool hasBool (const TableExprId& id, Bool value)
virtual Bool hasDouble (const TableExprId& id, Double value)
virtual Bool hasDComplex (const TableExprId& id, const DComplex& value)
virtual Bool hasString (const TableExprId& id, const String& value)
virtual Bool hasDate (const TableExprId& id, const MVTime& value)
virtual Array<Bool> hasArrayBool (const TableExprId& id, const Array<Bool>& value)
virtual Array<Bool> hasArrayDouble (const TableExprId& id, const Array<Double>& value)
virtual Array<Bool> hasArrayDComplex (const TableExprId& id, const Array<DComplex>& value)
virtual Array<Bool> hasArrayString (const TableExprId& id, const Array<String>& value)
virtual Array<Bool> hasArrayDate (const TableExprId& id, const Array<MVTime>& value)

Does a value occur in the set?

virtual Bool getElemBool (const TableExprId& id, const Slicer& index)
virtual Double getElemDouble (const TableExprId& id, const Slicer& index)
virtual DComplex getElemDComplex (const TableExprId& id, const TableExprId& index)
virtual String getElemString (const TableExprId& id, const Slicer& index)
virtual MVTime getElemDate (const TableExprId& id, const Slicer& index)

Get a single element from the array in the given row.

virtual Array<Bool> getSliceBool (const TableExprId& id, const Slicer&)
virtual Array<Double> getSliceDouble (const TableExprId& id, const Slicer&)
virtual Array<DComplex> getSliceDComplex (const TableExprId& id, const TableExprId&)
virtual Array<String> getSliceString (const TableExprId& id, const Slicer&)
virtual Array<MVTime> getSliceDate (const TableExprId& id, const Slicer&)

Get a slice of the array in the given row.

virtual Array<Bool> getElemColumnBool (const Slicer&)
virtual Array<uChar> getElemColumnuChar (const Slicer&)
virtual Array<Short> getElemColumnShort (const Slicer&)
virtual Array<uShort> getElemColumnuShort (const Slicer&)
virtual Array<Int> getElemColumnInt (const Slicer&)
virtual Array<uInt> getElemColumnuInt (const Slicer&)
virtual Array<Float> getElemColumnFloat (const Slicer&)
virtual Array<Double> getElemColumnDouble (const Slicer&)
virtual Array<Complex> getElemColumnComplex (const Slicer&)
virtual Array<DComplex> getElemColumnDComplex (const Slicer&)
virtual Array<String> getElemColumnString (const Slicer&)

Get a single element for the entire column (used by sort).

static Array<Double> makeArray (const IPosition& shape, Double value)

Make an array with the given shape and fill it with the value.

static Array<DComplex> makeArray (const IPosition& shape, const DComplex& value)

class TableExprNodeArrayColumn : public TableExprNodeArray

Interface

TableExprNodeArrayColumn (const ROTableColumn& tablecol, const Table& table)
~TableExprNodeArrayColumn()
virtual void replaceTablePtr (const Table&)
const ROTableColumn& getColumn() const
virtual const IPosition& getShape (const TableExprId& id)
virtual Bool isDefined (const TableExprId& id)
virtual Bool getColumnDataType (DataType&) const

Description

Review Status

Reviewed By:
UNKNOWN
Date Reviewed:
before2004/08/25

Prerequisite

Synopsis

This class is the base class to store an array column. The actual storing of the array column is done by its derivations.

Member Description

TableExprNodeArrayColumn (const ROTableColumn& tablecol, const Table& table)

Create the object for the given column and table.

~TableExprNodeArrayColumn()

virtual void replaceTablePtr (const Table&)

Replace the Table pointer in this node.

const ROTableColumn& getColumn() const

Get the ROTableColumn object.

virtual const IPosition& getShape (const TableExprId& id)

Get the shape of the array in the given row.

virtual Bool isDefined (const TableExprId& id)

Is the value in the given row defined?

virtual Bool getColumnDataType (DataType&) const

Get the data type of this column. It returns with a True status.

class TableExprNodeArrayColumnBool : public TableExprNodeArrayColumn

Interface

TableExprNodeArrayColumnBool (const ROTableColumn&, const Table&)
~TableExprNodeArrayColumnBool()
virtual void replaceTablePtr (const Table&)
virtual Bool getElemBool (const TableExprId& id, const Slicer& index)
virtual Array<Bool> getArrayBool (const TableExprId& id)
virtual Array<Bool> getSliceBool (const TableExprId& id, const Slicer&)
virtual Array<Bool> getElemColumnBool (const Slicer&)

Description

Review Status

Reviewed By:
UNKNOWN
Date Reviewed:
before2004/08/25

Prerequisite

Synopsis

These classes store an array column of type X.

Member Description

TableExprNodeArrayColumnBool (const ROTableColumn&, const Table&)

~TableExprNodeArrayColumnBool()

virtual void replaceTablePtr (const Table&)

Replace the Table pointer in this node.

virtual Bool getElemBool (const TableExprId& id, const Slicer& index)

virtual Array<Bool> getArrayBool (const TableExprId& id)

virtual Array<Bool> getSliceBool (const TableExprId& id, const Slicer&)

virtual Array<Bool> getElemColumnBool (const Slicer&)

class TableExprNodeArrayColumnuChar : public TableExprNodeArrayColumn

Interface

TableExprNodeArrayColumnuChar (const ROTableColumn&, const Table&)
~TableExprNodeArrayColumnuChar()
virtual void replaceTablePtr (const Table&)
virtual Double getElemDouble (const TableExprId& id, const Slicer& index)
virtual Array<Double> getArrayDouble (const TableExprId& id)
virtual Array<Double> getSliceDouble (const TableExprId& id, const Slicer&)
virtual Array<uChar> getElemColumnuChar (const Slicer&)

Description

Review Status

Reviewed By:
UNKNOWN
Date Reviewed:
before2004/08/25

Prerequisite

Synopsis

These classes store an array column of type X.

Member Description

TableExprNodeArrayColumnuChar (const ROTableColumn&, const Table&)

~TableExprNodeArrayColumnuChar()

virtual void replaceTablePtr (const Table&)

Replace the Table pointer in this node.

virtual Double getElemDouble (const TableExprId& id, const Slicer& index)

virtual Array<Double> getArrayDouble (const TableExprId& id)

virtual Array<Double> getSliceDouble (const TableExprId& id, const Slicer&)

virtual Array<uChar> getElemColumnuChar (const Slicer&)

class TableExprNodeArrayColumnShort : public TableExprNodeArrayColumn

Interface

TableExprNodeArrayColumnShort (const ROTableColumn&, const Table&)
~TableExprNodeArrayColumnShort()
virtual void replaceTablePtr (const Table&)
virtual Double getElemDouble (const TableExprId& id, const Slicer& index)
virtual Array<Double> getArrayDouble (const TableExprId& id)
virtual Array<Double> getSliceDouble (const TableExprId& id, const Slicer&)
virtual Array<Short> getElemColumnShort (const Slicer&)

Description

Review Status

Reviewed By:
UNKNOWN
Date Reviewed:
before2004/08/25

Prerequisite

Synopsis

These classes store an array column of type X.

Member Description

TableExprNodeArrayColumnShort (const ROTableColumn&, const Table&)

~TableExprNodeArrayColumnShort()

virtual void replaceTablePtr (const Table&)

Replace the Table pointer in this node.

virtual Double getElemDouble (const TableExprId& id, const Slicer& index)

virtual Array<Double> getArrayDouble (const TableExprId& id)

virtual Array<Double> getSliceDouble (const TableExprId& id, const Slicer&)

virtual Array<Short> getElemColumnShort (const Slicer&)

class TableExprNodeArrayColumnuShort : public TableExprNodeArrayColumn

Interface

TableExprNodeArrayColumnuShort (const ROTableColumn&, const Table&)
~TableExprNodeArrayColumnuShort()
virtual void replaceTablePtr (const Table&)
virtual Double getElemDouble (const TableExprId& id, const Slicer& index)
virtual Array<Double> getArrayDouble (const TableExprId& id)
virtual Array<Double> getSliceDouble (const TableExprId& id, const Slicer&)
virtual Array<uShort> getElemColumnuShort (const Slicer&)

Description

Review Status

Reviewed By:
UNKNOWN
Date Reviewed:
before2004/08/25

Prerequisite

Synopsis

These classes store an array column of type X.

Member Description

TableExprNodeArrayColumnuShort (const ROTableColumn&, const Table&)

~TableExprNodeArrayColumnuShort()

virtual void replaceTablePtr (const Table&)

Replace the Table pointer in this node.

virtual Double getElemDouble (const TableExprId& id, const Slicer& index)

virtual Array<Double> getArrayDouble (const TableExprId& id)

virtual Array<Double> getSliceDouble (const TableExprId& id, const Slicer&)

virtual Array<uShort> getElemColumnuShort (const Slicer&)

class TableExprNodeArrayColumnInt : public TableExprNodeArrayColumn

Interface

TableExprNodeArrayColumnInt (const ROTableColumn&, const Table&)
~TableExprNodeArrayColumnInt()
virtual void replaceTablePtr (const Table&)
virtual Double getElemDouble (const TableExprId& id, const Slicer& index)
virtual Array<Double> getArrayDouble (const TableExprId& id)
virtual Array<Double> getSliceDouble (const TableExprId& id, const Slicer&)
virtual Array<Int> getElemColumnInt (const Slicer&)

Description

Review Status

Reviewed By:
UNKNOWN
Date Reviewed:
before2004/08/25

Prerequisite

Synopsis

These classes store an array column of type X.

Member Description

TableExprNodeArrayColumnInt (const ROTableColumn&, const Table&)

~TableExprNodeArrayColumnInt()

virtual void replaceTablePtr (const Table&)

Replace the Table pointer in this node.

virtual Double getElemDouble (const TableExprId& id, const Slicer& index)

virtual Array<Double> getArrayDouble (const TableExprId& id)

virtual Array<Double> getSliceDouble (const TableExprId& id, const Slicer&)

virtual Array<Int> getElemColumnInt (const Slicer&)

class TableExprNodeArrayColumnuInt : public TableExprNodeArrayColumn

Interface

TableExprNodeArrayColumnuInt (const ROTableColumn&, const Table&)
~TableExprNodeArrayColumnuInt()
virtual void replaceTablePtr (const Table&)
virtual Double getElemDouble (const TableExprId& id, const Slicer& index)
virtual Array<Double> getArrayDouble (const TableExprId& id)
virtual Array<Double> getSliceDouble (const TableExprId& id, const Slicer&)
virtual Array<uInt> getElemColumnuInt (const Slicer&)

Description

Review Status

Reviewed By:
UNKNOWN
Date Reviewed:
before2004/08/25

Prerequisite

Synopsis

These classes store an array column of type X.

Member Description

TableExprNodeArrayColumnuInt (const ROTableColumn&, const Table&)

~TableExprNodeArrayColumnuInt()

virtual void replaceTablePtr (const Table&)

Replace the Table pointer in this node.

virtual Double getElemDouble (const TableExprId& id, const Slicer& index)

virtual Array<Double> getArrayDouble (const TableExprId& id)

virtual Array<Double> getSliceDouble (const TableExprId& id, const Slicer&)

virtual Array<uInt> getElemColumnuInt (const Slicer&)

class TableExprNodeArrayColumnFloat : public TableExprNodeArrayColumn

Interface

TableExprNodeArrayColumnFloat (const ROTableColumn&, const Table&)
~TableExprNodeArrayColumnFloat()
virtual void replaceTablePtr (const Table&)
virtual Double getElemDouble (const TableExprId& id, const Slicer& index)
virtual Array<Double> getArrayDouble (const TableExprId& id)
virtual Array<Double> getSliceDouble (const TableExprId& id, const Slicer&)
virtual Array<Float> getElemColumnFloat (const Slicer&)

Description

Review Status

Reviewed By:
UNKNOWN
Date Reviewed:
before2004/08/25

Prerequisite

Synopsis

These classes store an array column of type X.

Member Description

TableExprNodeArrayColumnFloat (const ROTableColumn&, const Table&)

~TableExprNodeArrayColumnFloat()

virtual void replaceTablePtr (const Table&)

Replace the Table pointer in this node.

virtual Double getElemDouble (const TableExprId& id, const Slicer& index)

virtual Array<Double> getArrayDouble (const TableExprId& id)

virtual Array<Double> getSliceDouble (const TableExprId& id, const Slicer&)

virtual Array<Float> getElemColumnFloat (const Slicer&)

class TableExprNodeArrayColumnDouble : public TableExprNodeArrayColumn

Interface

TableExprNodeArrayColumnDouble (const ROTableColumn&, const Table&)
~TableExprNodeArrayColumnDouble()
virtual void replaceTablePtr (const Table&)
virtual Double getElemDouble (const TableExprId& id, const Slicer& index)
virtual Array<Double> getArrayDouble (const TableExprId& id)
virtual Array<Double> getSliceDouble (const TableExprId& id, const Slicer&)
virtual Array<Double> getElemColumnDouble (const Slicer&)

Description

Review Status

Reviewed By:
UNKNOWN
Date Reviewed:
before2004/08/25

Prerequisite

Synopsis

These classes store an array column of type X.

Member Description

TableExprNodeArrayColumnDouble (const ROTableColumn&, const Table&)

~TableExprNodeArrayColumnDouble()

virtual void replaceTablePtr (const Table&)

Replace the Table pointer in this node.

virtual Double getElemDouble (const TableExprId& id, const Slicer& index)

virtual Array<Double> getArrayDouble (const TableExprId& id)

virtual Array<Double> getSliceDouble (const TableExprId& id, const Slicer&)

virtual Array<Double> getElemColumnDouble (const Slicer&)

class TableExprNodeArrayColumnComplex : public TableExprNodeArrayColumn

Interface

TableExprNodeArrayColumnComplex (const ROTableColumn&, const Table&)
~TableExprNodeArrayColumnComplex()
virtual void replaceTablePtr (const Table&)
virtual DComplex getElemDComplex (const TableExprId& id, const TableExprId& index)
virtual Array<DComplex> getArrayDComplex (const TableExprId& id)
virtual Array<DComplex> getSliceDComplex (const TableExprId& id, const TableExprId&)
virtual Array<Complex> getElemColumnComplex (const Slicer&)

Description

Review Status

Reviewed By:
UNKNOWN
Date Reviewed:
before2004/08/25

Prerequisite

Synopsis

These classes store an array column of type X.

Member Description

TableExprNodeArrayColumnComplex (const ROTableColumn&, const Table&)

~TableExprNodeArrayColumnComplex()

virtual void replaceTablePtr (const Table&)

Replace the Table pointer in this node.

virtual DComplex getElemDComplex (const TableExprId& id, const TableExprId& index)

virtual Array<DComplex> getArrayDComplex (const TableExprId& id)

virtual Array<DComplex> getSliceDComplex (const TableExprId& id, const TableExprId&)

virtual Array<Complex> getElemColumnComplex (const Slicer&)

class TableExprNodeArrayColumnDComplex : public TableExprNodeArrayColumn

Interface

TableExprNodeArrayColumnDComplex (const ROTableColumn&, const Table&)
~TableExprNodeArrayColumnDComplex()
virtual void replaceTablePtr (const Table&)
virtual DComplex getElemDComplex (const TableExprId& id, const TableExprId& index)
virtual Array<DComplex> getArrayDComplex (const TableExprId& id)
virtual Array<DComplex> getSliceDComplex (const TableExprId& id, const TableExprId&)
virtual Array<DComplex> getElemColumnDComplex (const Slicer&)

Description

Review Status

Reviewed By:
UNKNOWN
Date Reviewed:
before2004/08/25

Prerequisite

Synopsis

These classes store an array column of type X.

Member Description

TableExprNodeArrayColumnDComplex (const ROTableColumn&, const Table&)

~TableExprNodeArrayColumnDComplex()

virtual void replaceTablePtr (const Table&)

Replace the Table pointer in this node.

virtual DComplex getElemDComplex (const TableExprId& id, const TableExprId& index)

virtual Array<DComplex> getArrayDComplex (const TableExprId& id)

virtual Array<DComplex> getSliceDComplex (const TableExprId& id, const TableExprId&)

virtual Array<DComplex> getElemColumnDComplex (const Slicer&)

class TableExprNodeArrayColumnString : public TableExprNodeArrayColumn

Interface

TableExprNodeArrayColumnString (const ROTableColumn&, const Table&)
~TableExprNodeArrayColumnString()
virtual void replaceTablePtr (const Table&)
virtual String getElemString (const TableExprId& id, const Slicer& index)
virtual Array<String> getArrayString (const TableExprId& id)
virtual Array<String> getSliceString (const TableExprId& id, const Slicer&)
virtual Array<String> getElemColumnString (const Slicer&)

Description

Review Status

Reviewed By:
UNKNOWN
Date Reviewed:
before2004/08/25

Prerequisite

Synopsis

These classes store an array column of type X.

Member Description

TableExprNodeArrayColumnString (const ROTableColumn&, const Table&)

~TableExprNodeArrayColumnString()

virtual void replaceTablePtr (const Table&)

Replace the Table pointer in this node.

virtual String getElemString (const TableExprId& id, const Slicer& index)

virtual Array<String> getArrayString (const TableExprId& id)

virtual Array<String> getSliceString (const TableExprId& id, const Slicer&)

virtual Array<String> getElemColumnString (const Slicer&)

class TableExprNodeIndex : public TableExprNodeMulti

Interface

explicit TableExprNodeIndex (const TableExprNodeSet& indices, uInt origin = 0)
virtual ~TableExprNodeIndex()
void fillIndex (const TableExprNodeSet& indices)
void checkIndexValues (const TableExprNodeRep* arrayNode)
const Slicer& getConstantSlicer() const
const Slicer& getSlicer (const TableExprId& id)
Bool isSingle() const
Protected Members
void convertConstIndex()
void fillSlicer (const TableExprId& id)

Description

Review Status

Reviewed By:
UNKNOWN
Date Reviewed:
before2004/08/25

Prerequisite

Etymology

TableExprNodeIndex is used to store an index. All the operands must be Double.

Synopsis

TableExprNodeIndex is a derivation of TableExprNodeMulti expression tree that represents an index.

Motivation

All operands of TableExprNodeIndex must be Double, therefore it is a derivation of TableExprNodeMulti

To Do

Member Description

explicit TableExprNodeIndex (const TableExprNodeSet& indices, uInt origin = 0)

Constructor

virtual ~TableExprNodeIndex()

Destructor

void fillIndex (const TableExprNodeSet& indices)

Link all the operands and check datatype. Calculate the IPosition values for the const operands.

void checkIndexValues (const TableExprNodeRep* arrayNode)

Check if the index values match the dimensionality and shape of fixed-shaped array.

const Slicer& getConstantSlicer() const

Get the Slicer value for a constant index.

const Slicer& getSlicer (const TableExprId& id)

Get the Slicer value for the slice.

Bool isSingle() const

Does it index a single element?

void convertConstIndex()

Precalculate the constant indices and store them.

void fillSlicer (const TableExprId& id)

Fill the slicer for this row.

class TableExprNodeArrayPart : public TableExprNodeArray

Interface

Public Members
TableExprNodeArrayPart (TableExprNodeRep* arrayNode, TableExprNodeIndex*)
~TableExprNodeArrayPart()
void show (ostream& os, uInt indent) const
Bool getBool (const TableExprId& id)
Double getDouble (const TableExprId& id)
DComplex getDComplex (const TableExprId& id)
String getString (const TableExprId& id)
MVTime getDate (const TableExprId& id)
Array<Bool> getArrayBool (const TableExprId& id)
Array<Double> getArrayDouble (const TableExprId& id)
Array<DComplex> getArrayDComplex (const TableExprId& id)
Array<String> getArrayString (const TableExprId& id)
Array<MVTime> getArrayDate (const TableExprId& id)
Bool getColumnDataType (DataType&) const
Array<Bool> getColumnBool()
Array<uChar> getColumnuChar()
Array<Short> getColumnShort()
Array<uShort> getColumnuShort()
Array<Int> getColumnInt()
Array<uInt> getColumnuInt()
Array<Float> getColumnFloat()
Array<Double> getColumnDouble()
Array<Complex> getColumnComplex()
Array<DComplex> getColumnDComplex()
Array<String> getColumnString()
const TableExprNodeIndex* getIndexNode() const

Description

Review Status

Reviewed By:
UNKNOWN
Date Reviewed:
before2004/08/25

Prerequisite

Synopsis

This class handles a part of an array. It uses a TableExprNodeArray to handle the array and a TableExprNodeIndex to store the index.

Member Description

TableExprNodeArrayPart (TableExprNodeRep* arrayNode, TableExprNodeIndex*)

~TableExprNodeArrayPart()

void show (ostream& os, uInt indent) const

Show the node.

Bool getBool (const TableExprId& id)

Double getDouble (const TableExprId& id)

DComplex getDComplex (const TableExprId& id)

String getString (const TableExprId& id)

MVTime getDate (const TableExprId& id)

Array<Bool> getArrayBool (const TableExprId& id)

Array<Double> getArrayDouble (const TableExprId& id)

Array<DComplex> getArrayDComplex (const TableExprId& id)

Array<String> getArrayString (const TableExprId& id)

Array<MVTime> getArrayDate (const TableExprId& id)

Bool getColumnDataType (DataType&) const

Get the data type of this column (if possible). It returns with a False status when the index is not constant (that means that the index can vary with row number).

Array<Bool> getColumnBool()

Array<uChar> getColumnuChar()

Array<Short> getColumnShort()

Array<uShort> getColumnuShort()

Array<Int> getColumnInt()

Array<uInt> getColumnuInt()

Array<Float> getColumnFloat()

Array<Double> getColumnDouble()

Array<Complex> getColumnComplex()

Array<DComplex> getColumnDComplex()

Array<String> getColumnString()

const TableExprNodeIndex* getIndexNode() const

Get the index node.