com.espertech.esper.epl.join
Class HistoricalIndexLookupStrategyNoIndex
java.lang.Object
com.espertech.esper.epl.join.HistoricalIndexLookupStrategyNoIndex
- All Implemented Interfaces:
- HistoricalIndexLookupStrategy
public class HistoricalIndexLookupStrategyNoIndex
- extends Object
- implements HistoricalIndexLookupStrategy
Full table scan strategy for a poll-based cache result.
Method Summary |
Iterator<EventBean> |
lookup(EventBean lookupEvent,
EventTable index)
Look up into the index, potentially using some of the properties in the lookup event,
returning a partial or full result in respect to the index. |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
HistoricalIndexLookupStrategyNoIndex
public HistoricalIndexLookupStrategyNoIndex()
lookup
public Iterator<EventBean> lookup(EventBean lookupEvent,
EventTable index)
- Description copied from interface:
HistoricalIndexLookupStrategy
- Look up into the index, potentially using some of the properties in the lookup event,
returning a partial or full result in respect to the index.
- Specified by:
lookup
in interface HistoricalIndexLookupStrategy
- Parameters:
lookupEvent
- provides properties to use as key values for indexesindex
- is the table providing the cache result set, potentially indexed by index fields
- Returns:
- full set or partial index iterator