AttribExecOns Class Reference

#include <Attributes.h>

Inheritance diagram for AttribExecOns:

Public Types
typedef int	Key

Public Member Functions
void	setFrom (Key k)
	AttribExecOns (TheWarehouse &w)
	AttribExecOns (TheWarehouse &w, const int id)
	AttribExecOns (TheWarehouse &w, const ExecFlagType &exec_flag)
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)
	clonefunc (AttribExecOns)
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.

Static Public Attributes
static const ExecFlagType	EXEC_ALL = registerExecFlag("ALL")
	Execute flag that is used to represent all flags when querying AttribExecOns.

Private Attributes
std::vector< Key >	_vals
int	_id = -1

Detailed Description

Definition at line 132 of file Attributes.h.

Member Typedef Documentation

Key

typedef int AttribExecOns::Key

Definition at line 138 of file Attributes.h.

Constructor & Destructor Documentation

AttribExecOns() [1/3]

AttribExecOns::AttribExecOns ( TheWarehouse &  w )

inline

Definition at line 145 of file Attributes.h.

: Attribute(w, "exec_ons") {}

AttribExecOns() [2/3]

AttribExecOns::AttribExecOns ( TheWarehouse &  w, const int  id  )

inline

Definition at line 146 of file Attributes.h.

: Attribute(w, "exec_ons"), _vals({id}) {}

AttribExecOns() [3/3]

AttribExecOns::AttribExecOns ( TheWarehouse &  w, const ExecFlagType &  exec_flag  )

inline

Definition at line 147 of file Attributes.h.

    : Attribute(w, "exec_ons"), _vals({exec_flag.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()

AttribExecOns::clonefunc

(

AttribExecOns

)

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()

AttribExecOns::hashfunc

(

_vals

)

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 AttribExecOns::initFrom ( const MooseObject *  obj )

overridevirtual

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

Implements Attribute.

Definition at line 133 of file Attributes.C.

{
  _vals.clear();
  if (const auto sup = dynamic_cast<const SetupInterface *>(obj))
  {
    const auto & current_items = sup->getExecuteOnEnum();
    _vals.reserve(current_items.size());
    for (auto & on : current_items)
      _vals.push_back(on);
  }
}

isEqual()

bool AttribExecOns::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 162 of file Attributes.C.

{
  auto a = dynamic_cast<const AttribExecOns *>(&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 AttribExecOns::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 146 of file Attributes.C.

{
  auto a = dynamic_cast<const AttribExecOns *>(&other);
  if (!a || a->_vals.empty())
    return false;
  auto cond = a->_vals[0];
  if (cond == EXEC_ALL)
    return true;
 
  for (const auto val : _vals)
    if (val == EXEC_ALL || val == cond)
      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 AttribExecOns::setFrom ( Key  k )

inline

Definition at line 139 of file Attributes.h.

  {
    _vals.clear();
    _vals.push_back(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==().

_vals

std::vector<Key> AttribExecOns::_vals

private

Definition at line 158 of file Attributes.h.

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

EXEC_ALL

const ExecFlagType AttribExecOns::EXEC_ALL = registerExecFlag("ALL")

static

Execute flag that is used to represent all flags when querying AttribExecOns.

Definition at line 136 of file Attributes.h.

Referenced by isMatch().

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

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