This interfeace is implemented by classes that want to be used as components in pathway building. This is an interface to be implemented by Listeners that want to be informed upon hitting a node during traversal of the graph. This is a depth first traversal for the database graph. DoneEvent DoneFastaListener Listener prints out paths in pseudo-fasta format for ClustalG. DoneListHitsListener Listener prints out all hits. This Listener transforms all the seen nodes into an output format usable as odf input file for the graph layout software.
Listener prints out all paths as markup.
DoneResetNodesListener Listener resets all visited nodes to untraversed state. DoneStatusListener Listener prints out search status at end. DoneStoreSeenListener Listener stores all seen nodes in Servlet Context. This is a simple listener that bounds the extent of the search by distance and depth walked. IdCond Test if the ID matches.