Methods
- -close
- Call this method if you do not need this instance any more
- -createNodeWithId:
- create a node of a certain node id
- -graphId
- -nodeIterator
- -nodeWithId:
- -objectToIdMapper
- -removeNode:
- removes the specified node from the graph
- -serviceWithId:
- Fetch a service for the specified id
Call this method if you do not need this instance any more
- (void) close;
Discussion
After this method release may also be called
create a node of a certain node id
- (id <FTNode>) createNodeWithId: (id <FTId>) aNodeId
- (id <FTId>) graphId;
- method result
- the identifier of this graph
- (id <ECIterator>) nodeIterator;
- method result
- iterator over all nodes of the graph
- (id <FTNode>) nodeWithId: (id <FTId>) aNodeId;
- method result
- return the node corresponding to the given identifier
- (id <FTObjectToIdMapper>) objectToIdMapper;
- method result
- mapper for this graph
removes the specified node from the graph
- removeNode: (id <FTNode>) nodeToRemove;
Parameter Descriptions
nodeToRemove
- node to remove
- method result
- self
Discussion
A node can only be removed if it contains no incoming and no
outgoing links
Fetch a service for the specified id
- (id <FTService>) serviceWithId: (NSString *) aServiceId;
Parameter Descriptions
aServiceId
- id of the service
- method result
- the specified service or nil if not existent
(Last Updated August 27, 2006)