public override ICollection <EventBean> SnapshotBestEffort(EPPreparedExecuteMethodQuery query, FilterSpecCompiled filter, Attribute[] annotations)
{
ExprTableEvalLockUtil.ObtainLockUnless(_instance.TableLevelRWLock.ReadLock, query.AgentInstanceContext);
var events = SnapshotNullWhenNoIndex(filter, annotations, null, null);
if (events != null)
{
return(events);
}
return(_instance.EventCollection);
}
public override ICollection <EventBean> SnapshotBestEffort(EPPreparedExecuteMethodQuery query, FilterSpecCompiled filter, Attribute[] annotations)
{
EPPreparedExecuteTableHelper.AssignTableAccessStrategies(query.Services, query.TableNodes, _processorInstance.TailViewInstance.AgentInstanceContext);
return(_processorInstance.TailViewInstance.Snapshot(filter, annotations));
}
public abstract ICollection <EventBean> SnapshotBestEffort(EPPreparedExecuteMethodQuery epPreparedExecuteMethodQuery, FilterSpecCompiled filter, Attribute[] annotations);
public abstract ICollection <EventBean> SnapshotBestEffort(EPPreparedExecuteMethodQuery epPreparedExecuteMethodQuery, QueryGraph queryGraph, Attribute[] annotations);
