complex
Class DBCell

java.lang.Object
  complex.DBCell

All Implemented Interfaces:

Cell

Direct Known Subclasses:

DBGeoCell

public class DBCell

extends java.lang.Object

implements Cell

A cell of a complex, which is contained in a database.

Author:

ting

Field Summary

(package private) CellID	cellId
(package private) int	dimension
(package private) boolean	hasDimension
DBSession	session

Constructor Summary

DBCell(DBSession session, CellID cellId)

DBCell(DBSession session, CellID cellId, int dimension)

Method Summary

IntegerMap	getBoundary() Returns the boundary of this cell.
Complex	getComplex() Returns the complex containing this cell.
int	getDim() Returns the dimension of this cell.
CellID	getID() Returns the ID of this cell.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

session

public DBSession session

cellId

CellID cellId

dimension

int dimension

hasDimension

boolean hasDimension

Constructor Detail

DBCell

public DBCell(DBSession session,
              CellID cellId)

DBCell

public DBCell(DBSession session,
              CellID cellId,
              int dimension)

Method Detail

getID

public CellID getID()

Description copied from interface: Cell

Returns the ID of this cell. The ID should be unique in the associated complex

Specified by:

getID in interface Cell

Returns:

ID

getBoundary

public IntegerMap getBoundary()

Description copied from interface: Cell

Returns the boundary of this cell. Each cell contained in the boundary should have dimension d-1. The boundary of the boundary has to sum up to zero.

Specified by:

getBoundary in interface Cell

Returns:

boundary as a Map CellID->Integer

getDim

public int getDim()

Description copied from interface: Cell

Returns the dimension of this cell. This can be at most the dimension of the associated complex.

Specified by:

getDim in interface Cell

Returns:

dimension

getComplex

public Complex getComplex()

Description copied from interface: Cell

Returns the complex containing this cell.

Specified by:

getComplex in interface Cell