GSEClause Class Reference

#include <GSEClause.h>

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[legend]List of all members.

Public Member Functions
bool	OK () const
Accessors
Array *	get_map () const
	Get a pointer to the map variable constrained by this clause.
string	get_map_max_value () const
	Get the maximum map vector value.
string	get_map_min_value () const
	Get the minimum map vector value.
string	get_map_name () const
	Get the name of the map variable constrained by this clause.
int	get_start () const
	Get the starting index of the clause's map variable as constrained by this clause.
int	get_stop () const
	Get the stopping index of the clause's map variable as constrained by this clause.
Constructors
	GSEClause (Grid *grid, const string &map, const double value1, const relop op1, const double value2, const relop op2)
	Create an instance using discrete parameters.
	GSEClause (Grid *grid, const string &map, const double value, const relop op)
	Create an instance using discrete parameters.
Mutators
void	set_map (Array *map)
	Set the pointer to the map vector contrained by this clause.
void	set_start (int start)
	Set the starting index.
void	set_stop (int stop)
	Set the stopping index.

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Detailed Description

Holds the results of parsing one of the Grid Selection Expression clauses. The Grid selection function takes a set of clauses as arguments and must create one instance of this class for each of those clauses. The GridSelectionExpr class holds N instances of this class.

Author:

James Gallagher

See also:

GridSelectionExpr

Definition at line 71 of file GSEClause.h.

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Constructor & Destructor Documentation

GSEClause::GSEClause (  Grid *  grid, const string &  map, const double  value, const relop  op )

Definition at line 208 of file GSEClause.cc. References DBG, Array::dim_begin(), Array::dimension_start(), Array::dimension_stop(), dods_nop_op, BaseType::name(), BaseType::toString(), and Grid::var().

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GSEClause::GSEClause (  Grid *  grid, const string &  map, const double  value1, const relop  op1, const double  value2, const relop  op2 )

Definition at line 231 of file GSEClause.cc. References DBG, Array::dim_begin(), Array::dimension_start(), Array::dimension_stop(), BaseType::name(), BaseType::toString(), and Grid::var().

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Member Function Documentation

Array * GSEClause::get_map (   )  const

Returns: The Array object. Definition at line 269 of file GSEClause.cc.

string GSEClause::get_map_max_value (   )  const

Useful in messages back to users. Returns: The maximum map vetor value. Definition at line 342 of file GSEClause.cc.

string GSEClause::get_map_min_value (   )  const

Useful in messages back to users. Returns: The minimum map vetor value. Definition at line 332 of file GSEClause.cc.

string GSEClause::get_map_name (   )  const

Returns: The Array object's name. Definition at line 287 of file GSEClause.cc. References BaseType::name().

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int GSEClause::get_start (   )  const

Returns: The start index. Definition at line 296 of file GSEClause.cc.

int GSEClause::get_stop (   )  const

Returns: The stop index. Definition at line 313 of file GSEClause.cc. References DBG.

bool GSEClause::OK (   )  const

Class invariant. Returns: True if the object is valid, otherwise False. Definition at line 256 of file GSEClause.cc.

void GSEClause::set_map (  Array *  map  )

Note that this method also sets the name of the map vector. Returns: void Definition at line 279 of file GSEClause.cc.

void GSEClause::set_start (  int  start  )

Returns: void Definition at line 304 of file GSEClause.cc.

void GSEClause::set_stop (  int  stop  )

Returns: void Definition at line 322 of file GSEClause.cc.

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The documentation for this class was generated from the following files:

• GSEClause.h
• GSEClause.cc

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