public static interface MergingWindowAssigner.MergeCallback<W>
MergingWindowAssigner.mergeWindows(Collection, MergeCallback)
for specifying which
windows should be merged.void merge(Collection<W> toBeMerged, W mergeResult)
toBeMerged
- The list of windows that should be merged into one window.mergeResult
- The resulting merged window.Copyright © 2014–2019 The Apache Software Foundation. All rights reserved.