OSID - osid.logging.LogEntryList Service Interface Definition

Interface	osid.logging.LogEntryList
Implements	`osid.OsidList`
Used By	`osid.logging.LogEntryLogSession`
	`osid.logging.LogEntryLookupSession`
	`osid.logging.LogEntryQuerySession`
	`osid.logging.LogEntrySearchResults`
Description	Like all `OsidLists`, `LogList` provides a means for accessing `LogEntry` elements sequentially either one at a time or many at a time. Examples: while (lel.hasNext()) { LogEntry entry = lel.getNextLogEntry(); } or while (lel.hasNext()) { LogEntry[] entries = lel.getNextLogEntries(lel.available()); }
Method	getNextLogEntry
Description	Gets the next `LogEntry` in this list.
Return	`osid.logging.LogEntry`		the next `LogEntry` in this list. The `hasNext()` method should be used to test that a next `LogEntry` 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	getNextLogEntries
Description	Gets the next set of `LogEntry elements` in this list. The specified amount must be less than or equal to the return from `available()`.
Parameters	`cardinal`	`n`	the number of `LogEntry` elements requested which must be less than or equal to `available()`
Return	`osid.logging.LogEntry[]`		an array of `LogEntry` 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.