tauzaman.calendricsystem.granularitylattice
Class GranularityLattice.LatticeEdge

java.lang.Object
  |
  +--tauzaman.calendricsystem.granularitylattice.GranularityLattice.LatticeEdge

Enclosing class:

GranularityLattice

private class GranularityLattice.LatticeEdge

extends java.lang.Object

LatticeEdge class is a private inner class to GranularityLattice. This class encapsulates a reference to a node to which an edge connects as well as mapping between the node (granularity) whose edge this is and the node (granularity) that is given.

See Also:

GranularityLattice, GranularityLattice.LatticeNode

Status:

implementation complete

Field Summary

static int	INDUCED_WEIGHT
static int	IRREGULAR_WEIGHT
Mapping	mapping The mapping that is a label of this edge and can be used to convert from the owning granularity (LatticeNode) to the granularity of the node to which this edge connects.
GranularityLattice.LatticeNode	node The node to which this edge connects (the node from which this edge connects will be the node that has this edge in its list of edges).
static int	REGULAR_WEIGHT
private int	weight The weight of this edge.

Constructor Summary

GranularityLattice.LatticeEdge(GranularityLattice.LatticeNode n, Mapping m)
Construct a LatticeEdge given a "to" node and a mapping.

GranularityLattice.LatticeEdge(GranularityLattice.LatticeNode n, Mapping m, int w)
Construct a LatticeEdge.

Method Summary

java.lang.String

toString() Returns a string representation of the lattice edge.

Methods inherited from class java.lang.Object

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

Field Detail

INDUCED_WEIGHT

public static final int INDUCED_WEIGHT

See Also:

Constant Field Values

IRREGULAR_WEIGHT

public static final int IRREGULAR_WEIGHT

See Also:

Constant Field Values

REGULAR_WEIGHT

public static final int REGULAR_WEIGHT

See Also:

Constant Field Values

node

public GranularityLattice.LatticeNode node

The node to which this edge connects (the node from which this edge connects will be the node that has this edge in its list of edges).

mapping

public Mapping mapping

The mapping that is a label of this edge and can be used to convert from the owning granularity (LatticeNode) to the granularity of the node to which this edge connects.

weight

private int weight

The weight of this edge.

Constructor Detail

GranularityLattice.LatticeEdge

public GranularityLattice.LatticeEdge(GranularityLattice.LatticeNode n,
                                      Mapping m)

Construct a LatticeEdge given a "to" node and a mapping.

Parameters:

n - the node to which the edge connects

m - the label which is the mapping between the owning node and the given node

GranularityLattice.LatticeEdge

public GranularityLattice.LatticeEdge(GranularityLattice.LatticeNode n,
                                      Mapping m,
                                      int w)

Construct a LatticeEdge.

Parameters:

n - the node to which the edge connects

m - the label which is the mapping between the owning node and the given node

w - the weight of the edge

Method Detail

toString

public java.lang.String toString()

Returns a string representation of the lattice edge.

Overrides:

toString in class java.lang.Object

Returns:

a String representation of the lattice edge.