mascoptLib.graphs
Class EdgeSetFactory

java.lang.Object
  |
  +--mascoptLib.graphs.EdgeSetFactory

All Implemented Interfaces:

AbstractEdgeSetFactory

public class EdgeSetFactory

extends Object

implements AbstractEdgeSetFactory

The factory to produce Edge Sets.

Version:

Wed Feb 20 18:37:37 2002

Author:

bbongiov@bing.inria.fr

Constructor Summary

EdgeSetFactory()

Method Summary

mascoptLib.abstractGraph.AbstractEdge	newAbstractEdge(mascoptLib.abstractGraph.AbstractVertex n0, mascoptLib.abstractGraph.AbstractVertex n1) Constructs an edge beetween two nodes.
mascoptLib.abstractGraph.AbstractEdgeSet	newAbstractEdgeSet(mascoptLib.abstractGraph.AbstractEdgeSet edgeSet) Constructs a new edge set which is a sub set of an other edge set.
mascoptLib.abstractGraph.AbstractEdgeSet	newAbstractEdgeSet(mascoptLib.abstractGraph.AbstractEdgeSet es, mascoptLib.abstractGraph.AbstractVertexSet abstractNodeSet) Constructs a new edge set which is as sub set of an other edge set and based on a node set.
mascoptLib.abstractGraph.AbstractEdgeSet	newAbstractEdgeSet(mascoptLib.abstractGraph.AbstractVertexSet nodeSet) Constructs a new edge set based on a node set.
mascoptLib.abstractGraph.AbstractPath	newAbstractPath(mascoptLib.abstractGraph.AbstractEdgeSet edgeSet) Constructs a new chain based on a edge set.

Methods inherited from class java.lang.Object

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

Constructor Detail

EdgeSetFactory

public EdgeSetFactory()

Method Detail

newAbstractEdgeSet

public mascoptLib.abstractGraph.AbstractEdgeSet newAbstractEdgeSet(mascoptLib.abstractGraph.AbstractVertexSet nodeSet)

Constructs a new edge set based on a node set.

Specified by:

newAbstractEdgeSet in interface AbstractEdgeSetFactory

Parameters:

nodeSet - the node set used as base to the edge set.

Returns:

an abstract edge set empty.

newAbstractEdgeSet

public mascoptLib.abstractGraph.AbstractEdgeSet newAbstractEdgeSet(mascoptLib.abstractGraph.AbstractEdgeSet edgeSet)

Constructs a new edge set which is a sub set of an other edge set.

Specified by:

newAbstractEdgeSet in interface AbstractEdgeSetFactory

Parameters:

edgeSet - the edge set used as base to the edge set.

Returns:

an abstract edge set empty.

newAbstractEdgeSet

public mascoptLib.abstractGraph.AbstractEdgeSet newAbstractEdgeSet(mascoptLib.abstractGraph.AbstractEdgeSet es,
                                                                   mascoptLib.abstractGraph.AbstractVertexSet abstractNodeSet)

Constructs a new edge set which is as sub set of an other edge set and based on a node set. This is the most generic constructor. It permits to use a specific node set as the base of the new edge set. Then, it permits to associate the new edge set with an other edge set: the new is a sub set of the other.

Specified by:

newAbstractEdgeSet in interface AbstractEdgeSetFactory

Parameters:

es - the father edge set.

abstractNodeSet - the base of nodes of the new edge set.

Returns:

an abstract edge set empty.

newAbstractEdge

public mascoptLib.abstractGraph.AbstractEdge newAbstractEdge(mascoptLib.abstractGraph.AbstractVertex n0,
                                                             mascoptLib.abstractGraph.AbstractVertex n1)

Constructs an edge beetween two nodes.

Specified by:

newAbstractEdge in interface AbstractEdgeSetFactory

Parameters:

n0 - the first node.

n1 - the second node.

Returns:

the constructed edge.

newAbstractPath

public mascoptLib.abstractGraph.AbstractPath newAbstractPath(mascoptLib.abstractGraph.AbstractEdgeSet edgeSet)

Constructs a new chain based on a edge set. The chain is empty when constructed. Only edges from the edgeSet can be added in the chain. It modelize the fact that the chain is a subgraph of the main graph. Then, use the edge set of the graph to construct new chains.

Specified by:

newAbstractPath in interface AbstractEdgeSetFactory

Parameters:

edgeSet - the base of the chain

Returns:

a empty chain.