org.osid.learning.batch

Interface ActivityBatchFormList

All Superinterfaces:

java.lang.AutoCloseable, java.io.Closeable, OsidList

public interface ActivityBatchFormList
extends OsidList

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

       
       
       while (abfl.hasNext()) {
            ActivityBatchForm form = abfl.getNextActivityBatchForm();
       }
       
                   
       
  

or

       
       
       while (abfl.hasNext()) {
            ActivityBatchForm[] forms = abfl.getNextActivityBatchForms(abfl.available());
       }
       
                   
       
  

Method Summary

Methods

Modifier and Type	Method and Description
ActivityBatchForm	getNextActivityBatchForm() Gets the next ActivityBatchForm in this list.
ActivityBatchForm[]	getNextActivityBatchForms(long n) Gets the next set of ActivityBatchForm elements in this list.

Methods inherited from interface org.osid.OsidList

available, hasNext, skip

Methods inherited from interface org.osid.binding.java.OsidList

close

Methods inherited from interface java.io.Closeable

close

Method Detail

getNextActivityBatchForm

ActivityBatchForm getNextActivityBatchForm()
                                           throws OperationFailedException

Gets the next ActivityBatchForm in this list.

Returns:

the next ActivityBatchForm in this list. The hasNext() method should be used to test that a next ActivityBatchForm 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.

getNextActivityBatchForms

ActivityBatchForm[] getNextActivityBatchForms(long n)
                                              throws OperationFailedException

Gets the next set of ActivityBatchForm elements in this list. The specified amount must be less than or equal to the return from available().

Parameters:

n - the number of ActivityBatchForm elements requested which must be less than or equal to available()

Returns:

an array of ActivityBatchForm 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.