net.esper.collection
Class SingleEventIterator
java.lang.Object
net.esper.collection.SingleEventIterator
- All Implemented Interfaces:
- Iterator<EventBean>
public class SingleEventIterator
- extends Object
- implements Iterator<EventBean>
A utility class for an iterator that has one element.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
SingleEventIterator
public SingleEventIterator(EventBean eventBean)
- Constructor, takes the single event to iterate over as a parameter.
The single event can be null indicating that there are no more elements.
- Parameters:
eventBean
- single bean that the iterator returns, or null for an empty iterator
hasNext
public boolean hasNext()
- Specified by:
hasNext
in interface Iterator<EventBean>
next
public EventBean next()
- Specified by:
next
in interface Iterator<EventBean>
remove
public void remove()
- Specified by:
remove
in interface Iterator<EventBean>