# Methods

`-availableForGraph:`
  checks wether the service is available for the given graph
`-availableForNode`
  checks wether the service is available for the specified node
`-availableForNode:ofGraph:`
  checks wether the service is available for the specified node
`-availableForNodesOfGraph:`
  checks wether the service is available for the specified graph

### availableForGraph:

checks wether the service is available for the given graph

>     - (BOOL) availableForGraph: (id <FTGraph>) aGraph;

method result
  returns YES if the service is available for the specified graph

### availableForNode

checks wether the service is available for the specified node

See Also:

> availableForNode:ofGraph:

>     - (BOOL) availableForNode: (id <FTNode>) aNode ofGraph: (id <FTGraph>) aGraph;

method result
  YES if the service is available for the specified node

### availableForNode:ofGraph:

checks wether the service is available for the specified node

See Also:

> availableForNode

>     - (BOOL) availableForNode: (id <FTNode>) aNode ofGraph: (id <FTGraph>) aGraph;

### availableForNodesOfGraph:

checks wether the service is available for the specified graph

>     - (BOOL) availableForNodesOfGraph: (id <FTGraph>) aGraph;

method result
  YES if the service is available for the specified graph

(Last Updated August 27, 2006)