Interface | osid.relationship.rules.RelationshipEnablerList | ||
---|---|---|---|
Implements | osid.OsidList | ||
Description |
Like all while (rel.hasNext()) { RelationshipEnabler enabler = rel.getNextRelationshipEnabler(); }or while (rel.hasNext()) { RelationshipEnabler[] enablers = rel.getNextRelationshipEnablers rel.available()); } | ||
Method | getNextRelationshipEnabler | ||
Description |
Gets the next | ||
Return | osid.relationship.rules.RelationshipEnabler | the next RelationshipEnabler in this list. The
hasNext() method should be used to test that a next
RelationshipEnabler 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 | getNextRelationshipEnablers | ||
Description |
Gets the next set of | ||
Parameters | cardinal | n | the number of RelationshipEnabler elements requested which
must be less than or equal to available() |
Return | osid.relationship.rules.RelationshipEnabler[] | an array of RelationshipEnabler 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. |