AttribBoundaries Class Reference

AttribBoundaries tracks all boundary IDs associated with an object. More...

#include <Attributes.h>

Inheritance diagram for AttribBoundaries:

Public Types
typedef std::tuple< BoundaryID, bool >	Key

Public Member Functions
void	setFrom (Key k)
	AttribBoundaries (TheWarehouse &w)
	AttribBoundaries (TheWarehouse &w, BoundaryID id, bool must_be_restricted=false)
	AttribBoundaries (TheWarehouse &w, const std::set< BoundaryID > &ids, bool must_be_restricted=false)
	AttribBoundaries (TheWarehouse &w, const std::vector< BoundaryID > &ids, bool must_be_restricted=false)
virtual void	initFrom (const MooseObject *obj) override
	initFrom reads and stores the desired meta-data from obj for later matching comparisons.
virtual bool	isMatch (const Attribute &other) const override
	isMatch returns true if the meta-data stored in this attribute is equivalent to that stored in other.
virtual bool	isEqual (const Attribute &other) const override
	isEqual returns true if the meta-data stored in this attribute is identical to that stored in other.
	hashfunc (_vals, _must_be_restricted)
	clonefunc (AttribBoundaries)
bool	operator== (const Attribute &other) const
bool	operator!= (const Attribute &other) const
unsigned int	id () const
	returns the unique attribute ID associated with all attributes that have the same (mose derived) class as this object.
virtual std::size_t	hash () const =0
	This function must return a deterministic value that is uniquely determined by the data the attribute holds (i.e.
virtual std::unique_ptr< Attribute >	clone () const =0
	clone creates and returns and identical (deep) copy of this attribute - i.e.

Private Attributes
std::vector< BoundaryID >	_vals
bool	_must_be_restricted = false
int	_id = -1

Detailed Description

AttribBoundaries tracks all boundary IDs associated with an object.

When running queries, an object matches true if it has at least one boundary id in common with the boundary IDs in the query attribute.

Definition at line 189 of file Attributes.h.

Member Typedef Documentation

Key

typedef std::tuple<BoundaryID, bool> AttribBoundaries::Key

Definition at line 192 of file Attributes.h.

Constructor & Destructor Documentation

AttribBoundaries() [1/4]

AttribBoundaries::AttribBoundaries ( TheWarehouse &  w )

inline

Definition at line 200 of file Attributes.h.

: Attribute(w, "boundaries") {}

AttribBoundaries() [2/4]

AttribBoundaries::AttribBoundaries ( TheWarehouse &  w, BoundaryID  id, bool  must_be_restricted = false  )

inline

Definition at line 201 of file Attributes.h.

    : Attribute(w, "boundaries"), _must_be_restricted(must_be_restricted)
  {
    _vals.push_back(id);
  }

AttribBoundaries() [3/4]

AttribBoundaries::AttribBoundaries ( TheWarehouse &  w, const std::set< BoundaryID > &  ids, bool  must_be_restricted = false  )

inline

Definition at line 206 of file Attributes.h.

    : Attribute(w, "boundaries"), _must_be_restricted(must_be_restricted)
  {
    for (auto id : ids)
      _vals.push_back(id);
  }

AttribBoundaries() [4/4]

AttribBoundaries::AttribBoundaries ( TheWarehouse &  w, const std::vector< BoundaryID > &  ids, bool  must_be_restricted = false  )

inline

Definition at line 214 of file Attributes.h.

    : Attribute(w, "boundaries"), _must_be_restricted(must_be_restricted)
  {
    _vals.reserve(ids.size());
    for (auto id : ids)
      _vals.push_back(id);
  }

Member Function Documentation

clone()

virtual std::unique_ptr< Attribute > Attribute::clone ( ) const

pure virtualinherited

clone creates and returns and identical (deep) copy of this attribute - i.e.

the result of clone should return true if passed into isMatch.

Referenced by TheWarehouse::update().

clonefunc()

AttribBoundaries::clonefunc

(

AttribBoundaries

)

hash()

virtual std::size_t Attribute::hash ( ) const

pure virtualinherited

This function must return a deterministic value that is uniquely determined by the data the attribute holds (i.e.

is initialized with). Ideally, the data should be uniformly and randomly distributed across the domain of size_t values - e.g. 1 and 2 should hash to completely unrelated values. Use of std::hash for POD is encouraged. A convenience hash_combine function is also provided to combine the results an existing hash with one or more other values.

Referenced by std::hash< Attribute >::operator()().

hashfunc()

AttribBoundaries::hashfunc	(	_vals	,
		_must_be_restricted
	)

id()

unsigned int Attribute::id ( ) const

inlineinherited

returns the unique attribute ID associated with all attributes that have the same (mose derived) class as this object.

This ID is determined at construction time this

Definition at line 68 of file TheWarehouse.h.

{ return _id; }

Referenced by std::hash< Attribute >::operator()().

initFrom()

void AttribBoundaries::initFrom ( const MooseObject *  obj )

overridevirtual

initFrom reads and stores the desired meta-data from obj for later matching comparisons.

Implements Attribute.

Definition at line 223 of file Attributes.C.

{
  _vals.clear();
  auto bnd = dynamic_cast<const BoundaryRestrictable *>(obj);
  if (bnd && bnd->boundaryRestricted())
  {
    for (auto & bound : bnd->boundaryIDs())
      _vals.push_back(bound);
  }
  else
    _vals.push_back(Moose::ANY_BOUNDARY_ID);
}

isEqual()

bool AttribBoundaries::isEqual ( const Attribute &  other ) const

overridevirtual

isEqual returns true if the meta-data stored in this attribute is identical to that stored in other.

isEqual does not need to check/compare the values from the instances' id() functions.

Implements Attribute.

Definition at line 257 of file Attributes.C.

{
  auto a = dynamic_cast<const AttribBoundaries *>(&other);
  if (!a || a->_vals.size() != _vals.size())
    return false;
 
  for (size_t i = 0; i < a->_vals.size(); i++)
    if (a->_vals[i] != _vals[i])
      return false;
  return true;
}

isMatch()

bool AttribBoundaries::isMatch ( const Attribute &  other ) const

overridevirtual

isMatch returns true if the meta-data stored in this attribute is equivalent to that stored in other.

This is is for query matching - not exact equivalence. isMatch does not need to check/compare the values from the instances' id() functions.

Implements Attribute.

Definition at line 237 of file Attributes.C.

{
  auto a = dynamic_cast<const AttribBoundaries *>(&other);
  if (!a || a->_vals.size() < 1)
    return false;
 
  // return true if a single tag matches between the two attribute objects
  for (auto val : _vals)
  {
    if (!a->_must_be_restricted && (val == Moose::ANY_BOUNDARY_ID))
      return true;
    if (std::find(a->_vals.begin(), a->_vals.end(), val) != a->_vals.end())
      return true;
    else if (std::find(a->_vals.begin(), a->_vals.end(), Moose::ANY_BOUNDARY_ID) != a->_vals.end())
      return true;
  }
  return false;
}

operator!=()

bool Attribute::operator!= ( const Attribute &  other ) const

inlineinherited

Definition at line 63 of file TheWarehouse.h.

{ return !(*this == other); }

operator==()

bool Attribute::operator== ( const Attribute &  other ) const

inlineinherited

Definition at line 59 of file TheWarehouse.h.

  {
    return _id == other._id && isEqual(other);
  }

setFrom()

void AttribBoundaries::setFrom ( Key  k )

inline

Definition at line 193 of file Attributes.h.

  {
    _vals.clear();
    _vals.push_back(std::get<0>(k));
    _must_be_restricted = std::get<1>(k);
  }

Member Data Documentation

_id

int Attribute::_id = -1

privateinherited

Definition at line 93 of file TheWarehouse.h.

Referenced by Attribute::id(), and Attribute::operator==().

_must_be_restricted

bool AttribBoundaries::_must_be_restricted = false

private

Definition at line 231 of file Attributes.h.

Referenced by setFrom().

_vals

std::vector<BoundaryID> AttribBoundaries::_vals

private

Definition at line 230 of file Attributes.h.

Referenced by AttribBoundaries(), AttribBoundaries(), AttribBoundaries(), initFrom(), isEqual(), isMatch(), and setFrom().

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

• include/base/Attributes.h
• src/base/Attributes.C