OSID - osid.topology.rules.EdgeEnablerList Service Interface Definition

Interface	osid.topology.rules.EdgeEnablerList
Implements	`osid.OsidList`
Used By	`osid.topology.rules.EdgeEnablerGraphSession`
	`osid.topology.rules.EdgeEnablerLookupSession`
	`osid.topology.rules.EdgeEnablerQuerySession`
	`osid.topology.rules.EdgeEnablerRuleLookupSession`
	`osid.topology.rules.EdgeEnablerSearchResults`
Description	Like all `OsidLists` , `EdgeEnablerList` provides a means for accessing `EdgeEnabler` elements sequentially either one at a time or many at a time. Examples: while (eel.hasNext()) { EdgeEnabler enabler = eel.getNextEdgeEnabler(); } or while (eel.hasNext()) { EdgeEnabler[] enablers = eel.getNextEdgeEnablers(eel.available()); }
Method	getNextEdgeEnabler
Description	Gets the next `EdgeEnabler` in this list.
Return	`osid.topology.rules.EdgeEnabler`		the next `EdgeEnabler` in this list. The `hasNext()` method should be used to test that a next `EdgeEnabler` is available before calling this method.
Errors	ILLEGAL_STATE		no more elements available in this list
Errors	OPERATION_FAILED		unable to complete request
Compliance	`mandatory`		This method must be implemented.
Method	getNextEdgeEnablers
Description	Gets the next set of `EdgeEnabler` elements in this list. The specified amount must be less than or equal to the return from `available()` .
Parameters	`cardinal`	`n`	the number of `EdgeEnabler` elements requested which must be less than or equal to `available()`
Return	`osid.topology.rules.EdgeEnabler[]`		an array of `EdgeEnabler` elements. The length of the array is less than or equal to the number specified.
Errors	ILLEGAL_STATE		no more elements available in this list
Errors	OPERATION_FAILED		unable to complete request
Compliance	`mandatory`		This method must be implemented.