Interface | osid.sequencing.ChainList | ||
---|---|---|---|
Implements | osid.OsidList | ||
Description |
Like all while (cl.hasNext()) { Chain chain = cl.getNextChain(); }or while (cl.hasNext()) { Chain[] chains = cl.getNextChains(cl.available()); } | ||
Method | getNextChain | ||
Description |
Gets the next | ||
Return | osid.sequencing.Chain | the next Chain in this list. The hasNext()
method should be used to test that a next Chain is available
before calling this method. | |
Errors | ILLEGAL_STATE | no more elements available in this list | |
OPERATION_FAILED | unable to complete request | ||
Compliance | mandatory | This method must be implemented. | |
Method | getNextChains | ||
Description |
Gets the next set of | ||
Parameters | cardinal | n | the number of Chain elements requested which must be less
than or equal to available() |
Return | osid.sequencing.Chain[] | an array of Chain 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 | |
OPERATION_FAILED | unable to complete request | ||
Compliance | mandatory | This method must be implemented. |