Package com.phoenixst.plexus

Contains the core interfaces and classes for the Plexus Graph Library.

See: Description

Interface Summary

Interface	Description
EdgePredicate	A general interface for Predicates testing Graph.Edges that can be piecewise defined.
Graph	The root interface of the graph hierarchy.
Graph.Edge	An interface describing an edge in a Graph.
GraphListener	The listener interface for receiving GraphEvents.
GraphView	Implementations of this interface represent a "view" of a Graph, a particular way of looking at it.
ObservableGraph	A Graph which can be listened to for structural changes.
OrientedForest	A data structure with parent/child relationships.
Rooted	A graph structure which distinguishes a particular node as the "root".
RootedTree	An OrientedForest which is restricted to the descendants of a single root node.
Traverser	An interface for traversing through nodes in a Graph.
TraverserPredicate	A general interface for Predicates for traversals that can be piecewise defined.
Weight	A weight function, which may be applied to Edges.

Class Summary

Class	Description
AbstractGraph	This class provides a skeletal implementation of the Graph interface, to minimize the effort required to implement this interface.
AbstractOrientedForest	This class provides a skeletal implementation of the OrientedForest interface, to minimize the effort required to implement this interface.
DefaultGraph	A default implementation of the ObservableGraph interface.
DefaultOrientedForest	A default implementation of the Graph and OrientedForest interfaces.
DefaultOrientedForestView	A default view implementation of the OrientedForest interface.
DefaultRootedTreeView	A default view implementation of the RootedTree interface.
EdgePredicateFactory	A factory for creating EdgePredicates.
FilteredGraph	A filtered Graph implementation.
ForestTreeAdapter	An adapter which presents the subgraph of an OrientedForest rooted at a specified node as a RootedTree.
ForestTreeExtension	A RootedTree which is formed by extending an OrientedForest, adding a dummy root node (and edges) which is the parent of the forest's root nodes.
GraphEvent	An event that indicates a structural change in a Graph.
GraphTransformer	A Graph which wraps another, transforming its nodes and edges in some way.
GraphUtils	This class contains static final members and static methods related to graphs and their iterators.
GraphWrapper	A Graph which wraps another.
LoggingGraph	A Graph which wraps another to provide logging support.
ObservableGraphWrapper	A wrapper around a Graph so that it can be watched for structural changes.
TraverserPredicateFactory	A factory for creating TraverserPredicates.
TrivialOrientedForestView	A trivial OrientedForest view of a Graph, where there is no forest structure.

Exception Summary

Exception	Description
NoSuchNodeException	Thrown by a Graph method when an argument node is not found in the Graph, but the method cannot provide a meaningful result or perform its function without one.

Package com.phoenixst.plexus Description

Contains the core interfaces and classes for the Plexus Graph Library.

Since:

Plexus 1.0

Version:

1.0

Author:

Ray A. Conner