A 0D element of the topology. More...

#include <connector.hh>

Inheritance diagram for concepts::Connector0:

Collaboration diagram for concepts::Connector0:

Public Member Functions
const Attribute &	attrib () const
	Returns the attribute of the connector.
virtual Connector0 *	child (uint i, bool mode=0)=0
	Returns the ith child of the connector.
virtual const Connector0 *	child (uint i) const =0
	Connector0 (Attribute attrib)
	Constructor.
const Key &	key () const
	Returns the key of the connector.
int	operator== (const Connector &cntr) const
	Comparison operator.
int	related (const Connector &conn) const
	Checks if this connector is related to `conn`.
Protected Member Functions
	Connector0 (const Attribute attrib, const Key &key)
	Constructor.
virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream.
Protected Attributes
Attribute	attrib_
	Attribute.
Key	key_
	Unique key of the connector.
Static Protected Attributes
static uint	cnt_
	Counter for the connectors.

Detailed Description

A 0D element of the topology.

Base class for a vertex.

On this level a unique counter for all 0D connectors is implemented.

Definition at line 138 of file connector.hh.

Constructor & Destructor Documentation

concepts::Connector0::Connector0 ( Attribute attrib ) [inline]

Constructor.

Parameters:

attrib The attribute

Definition at line 144 of file connector.hh.

concepts::Connector0::Connector0	(	const Attribute	attrib,
		const Key &	key
	)		`[inline, protected]`

Constructor.

Used by the clone function of inherited classes.

Parameters:

attrib	The attribute
key	The key

Definition at line 153 of file connector.hh.

Member Function Documentation

const Attribute& concepts::Connector::attrib ( ) const [inline, inherited]

Returns the attribute of the connector.

Definition at line 104 of file connector.hh.

virtual Connector0* concepts::Connector0::child	(	uint	i,
		bool	mode = `0`
	)		`[pure virtual]`

Returns the ith child of the connector.

Parameters:

i	Index of the child
mode	If mode = false(0) the child is created if it does not yet exist, if mode = true(1) no new children are created (ie. 0 is returned if no children exist).

Invariant:: Either all children or no children exist.

Implements concepts::Connector.

Implemented in concepts::Vertex.

virtual const Connector0* concepts::Connector0::child ( uint i ) const [pure virtual]

Implements concepts::Connector.

Implemented in concepts::Vertex.

virtual std::ostream& concepts::Connector::info ( std::ostream & os ) const [protected, virtual, inherited]

Returns information in an output stream.

Reimplemented from concepts::OutputOperator.

Reimplemented in concepts::Vertex, concepts::Edge, concepts::InfiniteEdge, concepts::Triangle, concepts::Quad, concepts::InfiniteQuad, concepts::Tetrahedron, and concepts::Hexahedron.

const Key& concepts::Connector::key ( ) const [inline, inherited]

Returns the key of the connector.

Definition at line 101 of file connector.hh.

int concepts::Connector::operator== ( const Connector & cntr ) const [inline, inherited]

Comparison operator.

Definition at line 98 of file connector.hh.

int concepts::Connector::related ( const Connector & conn ) const [inherited]

Checks if this connector is related to conn.

It is being checked if one of the two is an ancestor of the other.

Parameters:

conn	Other connector

Returns:: An integer i.
i=0 if there is no relationship or the connectors are identical
i>0 if conn is an ancestor of this connector
i<0 if conn is a descendant of this connector
|i| gives the number of generations between the connectors