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java.lang.Objectcom.espertech.esper.epl.core.MethodPollingExecStrategy
public class MethodPollingExecStrategy
Viewable providing historical data from a database.
Constructor Summary | |
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MethodPollingExecStrategy(EventAdapterService eventAdapterService,
net.sf.cglib.reflect.FastMethod method,
boolean useMapType,
EventType eventType)
Ctor. |
Method Summary | |
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void |
destroy()
Indicate we are no going to use this object again. |
void |
done()
Indicate we are done polling and can release resources. |
List<EventBean> |
poll(Object[] lookupValues)
Poll events using the keys provided. |
void |
start()
Start the poll, called before any poll operation. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public MethodPollingExecStrategy(EventAdapterService eventAdapterService, net.sf.cglib.reflect.FastMethod method, boolean useMapType, EventType eventType)
eventAdapterService
- for generating event beansmethod
- the method to invokeuseMapType
- is true to indicate that Map-events are generatedeventType
- is the event type to useMethod Detail |
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public void start()
PollExecStrategy
start
in interface PollExecStrategy
public void done()
PollExecStrategy
done
in interface PollExecStrategy
public void destroy()
PollExecStrategy
destroy
in interface PollExecStrategy
public List<EventBean> poll(Object[] lookupValues)
PollExecStrategy
poll
in interface PollExecStrategy
lookupValues
- is keys for exeuting a query or such
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