Interface GradebookList

All Superinterfaces:
AutoCloseable, Closeable, OsidList, OsidList
public interface GradebookList extends OsidList

Like all OsidLists , GradebookList provides a means for accessing Gradebook elements sequentially either one at a time or many at a time. Examples: 

while (gl.hasNext()) {
     Gradebook gradebook = gl.getNextGradebook();
}
or 
while (gl.hasNext()) {
     Gradebook[] gradebooks = gl.getNextGradebooks(gl.available());
}

  • Method Summary

    Modifier and Type
    Method
    Description
    Gradebook
    getNextGradebook()
    Gets the next Gradebook in this list.
    Gradebook[]
    getNextGradebooks(long n)
    Gets the next set of Gradebook elements in this list which must be less than or equal to the return from available() .

    Methods inherited from interface Closeable

    close

    Methods inherited from interface OsidList

    close
    Modifier and Type
    Method
    Description
    void
    close()
    Close this list.

    Methods inherited from interface OsidList

    available, hasNext, skip
    Modifier and Type
    Method
    Description
    long
    available()
    Gets the number of elements available for retrieval.
    boolean
    hasNext()
    Tests if there are more elements in this list.
    void
    skip(long n)
    Skip the specified number of elements in the list.

  • Method Details

    • getNextGradebook

      Gradebook getNextGradebook() throws OperationFailedException
      Gets the next Gradebook in this list.
      Returns:
      the next Gradebook in this list. The hasNext() method should be used to test that a next Gradebook is available before calling this method.
      Throws:
      IllegalStateException - no more elements available in this list
      OperationFailedException - unable to complete request
      Compliance:
      mandatory - This method must be implemented.

    • getNextGradebooks

      Gradebook[] getNextGradebooks(long n) throws OperationFailedException
      Gets the next set of Gradebook elements in this list which must be less than or equal to the return from available() .
      Parameters:
      n - the number of Gradebook elements requested which must be less than or equal to available()
      Returns:
      an array of Gradebook elements. The length of the array is less than or equal to the number specified.
      Throws:
      IllegalStateException - no more elements available in this list
      OperationFailedException - unable to complete request
      Compliance:
      mandatory - This method must be implemented.