public interface AssetContentList extends OsidList
Like all OsidLists,
AssetContentList
provides a means for accessing AssetContent
elements
sequentially either one at a time or many at a time. Examples:
while (acl.hasNext()) { AssetContent content = acl.getNextAssetContent(); }or
while (acl.hasNext()) { AssetContent[] contents = acl.getNextAssetContents(acl.available()); }
Modifier and Type | Method and Description |
---|---|
AssetContent |
getNextAssetContent()
Gets the next
AssetContent in this list. |
AssetContent[] |
getNextAssetContents(long n)
Gets the next set of
AssetContents in this list which
must be less than or equal to the return from available(). |
AssetContent getNextAssetContent() throws OperationFailedException
AssetContent
in this list. AssetContent
in this list. The
hasNext()
method should be used to test that a next
AssetContent
is available before calling this
method.IllegalStateException
- no more elements available in
this listOperationFailedException
- unable to complete requestmandatory
- This method must be implemented. AssetContent[] getNextAssetContents(long n) throws OperationFailedException
AssetContents
in this list which
must be less than or equal to the return from available().
n
- the number of AssetContent
elements requested
which must be less than or equal to available()
AssetContent
elements.
The length of the array is less than or equal to the
number specified.IllegalStateException
- no more elements available in
this listOperationFailedException
- unable to complete requestmandatory
- This method must be implemented.