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query resultset.
 
The ObjectSet class serves as a cursor or iterator to navigate
 through a set of objects retrieved by a call to
 
 ObjectContainer.get(template).
| Method Summary | |
|  java.lang.Object | current()returns the current object in the ObjectSetorNULLif there is no current object. | 
|  boolean | hasNext()returns trueif theObjectSethas more elements. | 
|  boolean | isEmpty()returns trueif theObjectSetis empty. | 
|  java.lang.Object | next()returns the next object in the ObjectSet. | 
|  void | reset()resets the ObjectSetcursor before the first element. | 
|  int | size()returns the number of elements in the ObjectSet. | 
| Method Detail | 
public java.lang.Object current()
ObjectSet or
 NULL if there is no current object.ObjectSetpublic boolean hasNext()
true if the ObjectSet has more elements.true if the ObjectSet has more
 elements.public boolean isEmpty()
true if the ObjectSet is empty.true if the ObjectSet is empty.public java.lang.Object next()
ObjectSet.ObjectSet.public void reset()
ObjectSet cursor before the first element.
 next() will return the first element.public int size()
ObjectSet.ObjectSet.| 
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