Oracle Fusion Middleware Java API Reference for Oracle TopLink
11g Release 1 (11.1.1)

B32476-03

oracle.toplink.ejb.cmp
Interface CursoredEnumerator

All Superinterfaces:
java.util.Enumeration, java.io.Serializable
All Known Subinterfaces:
CursoredEnumerator

public interface CursoredEnumerator
extends java.io.Serializable, java.util.Enumeration

Provides a serializable object that conforms to an Enumeration while providing Cursor behaviour. This interface is returned from an EJB finder method that uses TopLink CursoredStream support.


Method Summary
 void close()
           Close the underlying cursor.
 java.util.Vector nextElements(int numberOfElements)
           Return the next numberOfElements elements in the underlying cursor.
 
Methods inherited from interface java.util.Enumeration
hasMoreElements, nextElement
 

Method Detail

close

void close()

Close the underlying cursor. This should be invoked when the user is finished using the cursor.


nextElements

java.util.Vector nextElements(int numberOfElements)

Return the next numberOfElements elements in the underlying cursor.

Parameters:
numberOfElements - the number of objects to consume from the result set
Returns:
The Vector of objects that were consumed from the result set

Copyright © 1998, 2010, Oracle. All Rights Reserved.