- toString
Answer a human-consumable representation of that. The string prefix will appear
near the beginning o
- checkOpen
Utility method: throw a ClosedException if this graph has been closed.
- close
Close this graph. Subgraphs may extend to discard resources.
- contains
Answer true iff t is in the graph as revealed byfind(t) being non-empty. t may
contain ANY wildcards
- containsByFind
Utility method: answer true iff we can find at least one instantiation of the
triple in this graph u
- createPrefixMapping
- createStatisticsHandler
- getEventManager
Answer the event manager for this graph; allocate a new one if required.
Subclasses may override if
- graphBaseContains
Answer true if the graph contains any triple matching t. The default
implementation uses find and ch
- graphBaseFind
- graphBaseSize
Answer the number of triples in this graph. Default implementation counts its
way through the result
- notifyAdd
Tell the event manager that the triple t has been added to the graph.