OSID - osid.configuration.ConfigurationNodeList Service Interface Definition

Interface	osid.configuration.ConfigurationNodeList
Implements	`osid.OsidList`
Used By	`osid.configuration.ConfigurationNode`
Description	Like all `OsidLists`, `ConfigurationNodeList` provides a means for accessing `ConfigurationNode` elements sequentially either one at a time or many at a time. Examples: while (cnl.hasNext()) { ConfigurationNode node = cnl.getNextConfigurationNode(); } or while (cnl.hasNext()) { ConfigurationNode[] nodes = cl.getNextConfigurationNodes(cnl.available()); }
Method	getNextConfigurationNode
Description	Gets the next `ConfigurationNode` in this list.
Return	`osid.configuration.ConfigurationNode`		the next `ConfigurationNode` in this list. The `hasNext()` method should be used to test that a next `ConfigurationNode` 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	getNextConfigurationNodes
Description	Gets the next set of `ConfigurationNode` objects in this lis which must be less than or equal to whst is returned from `available()`.
Parameters	`cardinal`	`n`	the number of `ConfigurationNode` elements requested which should be less than or equal to `available()`
Return	`osid.configuration.ConfigurationNode[]`		an array of `ConfigurationNode` 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.