com.espertech.esper.epl.core
Class ResultSetAggregateGroupedIterator
java.lang.Object
com.espertech.esper.epl.core.ResultSetAggregateGroupedIterator
- All Implemented Interfaces:
- Iterator<EventBean>
public class ResultSetAggregateGroupedIterator
- extends Object
- implements Iterator<EventBean>
Iterator for group-by with aggregation.
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
ResultSetAggregateGroupedIterator
public ResultSetAggregateGroupedIterator(Iterator<EventBean> sourceIterator,
ResultSetProcessorAggregateGrouped resultSetProcessor,
AggregationService aggregationService)
- Ctor.
- Parameters:
sourceIterator
- is the parent iteratorresultSetProcessor
- for constructing result rowsaggregationService
- for pointing to the right aggregation row
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>