FTGraphManager
Abstract
Instances of this class are used to find, fetch, load graphs
Methods
- -allGraphIds
- -createGraphWithId:
- create a graph using the given id
- -graphWithId:
- load the graph with the given id
- -removeGraphWithId:
- removes the specified graph or does nothing, if the graph does not
exist
- (id <ECIterator>) allGraphIds
- method result
- an iterator of all graph id's this graph manager manages or
an empty iterator, if no graph exists
create a graph using the given id
- (id <FTGraph>) createGraphWithId: (id <FTId> ) graphId;
Parameter Descriptions
graphId
- underlying id to use
- method result
- created graph
load the graph with the given id
- (id <FTGraph>) graphWithId: (id <FTId>) graphId;
- method result
- the graph with the given id or nil, if it does not exist
removes the specified graph or does nothing, if the graph does not
exist
- removeGraphWithId: (id <FTId>) graphId;
Parameter Descriptions
graphId
- id of graph to remove
- method result
- self
(Last Updated August 27, 2006)