Interface | osid.recipe.RecipeList | ||
---|---|---|---|
Implements | osid.OsidList | ||
Description |
Like all while (rl.hasNext()) { Recipe recipe = rl.getNextRecipe(); }or while (rl.hasNext()) { Recipe[] recipes = rl.getNextRecipes(rl.available()); } | ||
Method | getNextRecipe | ||
Description |
Gets the next | ||
Return | osid.recipe.Recipe | the next Recipe in this list. The hasNext()
method should be used to test that a next Recipe 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 | getNextRecipes | ||
Description |
Gets the next set of | ||
Parameters | cardinal | n | the number of Recipe elements requested which must be less
than or equal to available() |
Return | osid.recipe.Recipe[] | an array of Recipe 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. |