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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

PUBLIC

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

public void close()

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

nextElements

public 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

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