net.sourceforge.toscanaj.controller.ndimlayout
Class MeetIrreducibleChainsDimensionStrategy

java.lang.Object
  net.sourceforge.toscanaj.controller.ndimlayout.MeetIrreducibleChainsDimensionStrategy

All Implemented Interfaces:

DimensionCreationStrategy

public class MeetIrreducibleChainsDimensionStrategy

extends java.lang.Object

implements DimensionCreationStrategy

This is taking the Cernatoesque layout to the concrete case. While the layout used in Cernato-import makes use of metadata on the attributes (the definitions of the value groups) to define a partial order on the attributes, this dimension strategy does not assume any external order. Instead it uses the same approach of finding all maximal chains in an order on the attribute, but this time on the order induced by the concept lattice itself.

To do:

Creating the attribute order externally could be a better idea.

Constructor Summary

MeetIrreducibleChainsDimensionStrategy()

Method Summary

java.util.Vector

calculateDimensions(Lattice lattice)

Methods inherited from class java.lang.Object

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

Constructor Detail

MeetIrreducibleChainsDimensionStrategy

public MeetIrreducibleChainsDimensionStrategy()

Method Detail

calculateDimensions

public java.util.Vector calculateDimensions(Lattice lattice)

Specified by:

calculateDimensions in interface DimensionCreationStrategy