Enumerator.javaAPI DocGlassfish v2 API587Wed Aug 30 15:34:12 BST 2006persistence.antlr.collections


public interface Enumerator

Fields Summary
Constructors Summary
Methods Summary
public java.lang.Objectcursor()
Return the element under the cursor; return null if !valid() or if called before first next() call.

public java.lang.Objectnext()
Return the next element in the enumeration; first call to next() returns the first element.

public booleanvalid()
Any more elements in the enumeration?