mascoptLib.graphs
Class ArcSet

java.lang.Object
  mascoptLib.util.ObservableObject
      mascoptLib.abstractGraph.MascoptObject
          mascoptLib.abstractGraph.MascoptFixedSet
              mascoptLib.abstractGraph.MascoptSet
                  mascoptLib.abstractGraph.AbstractEdgeSet
                      mascoptLib.graphs.ArcSet

All Implemented Interfaces:

Cloneable, Collection, MascoptObjectInterface, Observer, Set

public class ArcSet

extends AbstractEdgeSet

The EdgeSet and ArcSet class are derivated from MascoptSet. It allow to group Edge objects, respectively Arc objects, in a set.

Field Summary

Fields inherited from class mascoptLib.abstractGraph.MascoptFixedSet

initialCapacity, loadFactor

Constructor Summary

ArcSet()
Default constructor.

ArcSet(ArcSet arcSet)
Creates a subset of a set of arcs.

ArcSet(ArcSet originalSet, boolean copyElements)
Constructor for copy sets.

ArcSet(ArcSet arcSet, VertexSet nodeSet)
Create a subset of a set of arcs based on another node set.

ArcSet(VertexSet nodeSet)
This constructor creates an set of arcs based on a set of nodes.

Method Summary

boolean	add(Arc o) Adds an arc in the arc set
AbstractEdgeSetFactory	getFactory() Returns the library objects factory.
VertexSet	getVertexSet() Returns the node set on wich is based the edge set
boolean	remove(Arc o) Removes an arc from arc set

Methods inherited from class mascoptLib.abstractGraph.AbstractEdgeSet

add, addAll, countAllAbstractEdgeSets, free, getAbstractVertexSet, remove, update

Methods inherited from class mascoptLib.abstractGraph.MascoptSet

add, add, addAll, clear, remove, remove, removeAll, removeAllValues, removeAllValuesOnElementsOfset, retainAll, setValueForAllElements, setValueForAllElements

Methods inherited from class mascoptLib.abstractGraph.MascoptFixedSet

contains, containsAll, countAllSets, equals, getSuperSet, hashCode, isEmpty, isSubSet, iterator, setSuperSet, size, toArray, toArray, toArray, toString

Methods inherited from class mascoptLib.abstractGraph.MascoptObject

copyValues, countAllObjects, deleteValue, deleteValue, existValue, existValue, getDoubleValue, getDoubleValue, getDouValue, getDouValue, getId, getIntegerValue, getIntegerValue, getIntValue, getIntValue, getName, getValue, getValue, getValueContexts, getValueDataType, getValueDataType, getValueEntries, notifyOnValueChange, setDoubleValue, setDoubleValue, setDouValue, setDouValue, setIntegerValue, setIntegerValue, setIntValue, setIntValue, setName, setValue, setValue, setValue, setValue, setValue, setValue

Methods inherited from class mascoptLib.util.ObservableObject

addAddObserver, addRemoveObserver, addValueObserver, countAddObservers, countRemoveObservers, countValueObservers, deleteAddObserver, deleteAddObserver, deleteRemoveObserver, deleteRemoveObserver, deleteValueObserver, deleteValueObserver

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Set

contains, containsAll, equals, hashCode, isEmpty, iterator, size, toArray, toArray

Constructor Detail

ArcSet

public ArcSet()

Default constructor. The use of this constructor should be avoided as it you should then reconstruct manually the inter-observation chain between the objects.

ArcSet

public ArcSet(VertexSet nodeSet)

This constructor creates an set of arcs based on a set of nodes. Only arcs that can be related to this node can be added.

Parameters:

nodeSet - the set of nodes base of arcs.

ArcSet

public ArcSet(ArcSet arcSet)

Creates a subset of a set of arcs. The subset is empty. You can add easily arcs in the subset using the methods add or addAll.

Parameters:

arcSet - the set of edges

ArcSet

public ArcSet(ArcSet arcSet,
              VertexSet nodeSet)

Create a subset of a set of arcs based on another node set. Userfull to create subgraphs. We define subgraph with a se of arcs include in the parent set of arcs and a set of nodes included in the parent set of arcs. The added constraint is that the subset of arcs must be coherent with the subset of nodes. Then we call that a subgraph.

Parameters:

arcSet - the parent set of arcs

nodeSet - the parent set of nodes

ArcSet

public ArcSet(ArcSet originalSet,
              boolean copyElements)

Constructor for copy sets. Creates a new ArcSet similar to originalSet. If copyElements is set to true then all the elements of originalSet are duplicated (and of course their id is changed) and the structure of the set is preserved (there exists an isomorphism between originalSet and the new set). In that case, the simple values are also copied, but those depending on a context are dropped. If copyElements is set to false, then the new set's elements point to those of originalSet.

Parameters:

originalSet - - the set to be copied.

copyElements - - indicates if the elements of the set have to be duplicated

Method Detail

getFactory

public AbstractEdgeSetFactory getFactory()

Returns the library objects factory.

Specified by:

getFactory in class AbstractEdgeSet

add

public boolean add(Arc o)

Adds an arc in the arc set

Parameters:

o - the arc to add

remove

public boolean remove(Arc o)

Removes an arc from arc set

Parameters:

o - the arc to remove

getVertexSet

public VertexSet getVertexSet()

Returns the node set on wich is based the edge set

Returns:

the NodeSet attached to this ArcSet.