com.espertech.esper.view

Interface CloneableView

All Known Implementing Classes:

AddPropertyValueOptionalView, CorrelationView, ExpressionBatchView, ExpressionViewBase, ExpressionWindowView, ExternallyTimedBatchView, ExternallyTimedWindowView, FirstElementView, FirstLengthWindowView, FirstTimeView, FirstUniqueByPropertyView, GroupByViewImpl, GroupByViewReclaimAged, IntersectAsymetricView, IntersectBatchView, IntersectDefaultView, KeepAllView, LastElementView, LastPostObserverView, LengthBatchView, LengthBatchViewRStream, LengthWindowView, LengthWindowViewRStream, MergeView, NoopView, RankWindowView, RegressionLinestView, SizeView, SortWindowView, TimeAccumView, TimeAccumViewRStream, TimeBatchView, TimeBatchViewRStream, TimeLengthBatchView, TimeOrderView, TimeWindowView, UnionAsymetricView, UnionView, UniqueByPropertyView, UnivariateStatisticsView, WeightedAverageView

public interface CloneableView

Views that can work under a group-by must be able to duplicate and are required to implement this interface.

Method Summary

Modifier and Type	Method and Description
View	cloneView() Duplicates the view.

Method Detail

cloneView

View cloneView()

Duplicates the view.

Expected to return a same view in initialized state for grouping.

Returns:

cloned view