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Merged
ripleyb merged 12 commits into from
Sep 17, 2026
Merged

Br dev #1

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af4f10f
Initial commit of TimeWindowing refactorting
ripleyb Sep 14, 2026
ae358f2
TumblingWindowCollection fix + adding watermarking and window finaliz…
ripleyb Sep 14, 2026
47240d8
Fixing missing null check
ripleyb Sep 14, 2026
2e5eaa9
Adding watermark retrieval to SessionWindowCollection and TumblingWin…
ripleyb Sep 14, 2026
9ee05ae
Refactoring
ripleyb Sep 15, 2026
3b46fa2
Fixing watermarked collection iterator start times
ripleyb Sep 15, 2026
c5d213e
No longer perform eviction in the constructor
ripleyb Sep 15, 2026
2bdfedc
Fixing windowing error
ripleyb Sep 15, 2026
87d98cf
Removing performEviction from watermarked constructors
ripleyb Sep 16, 2026
4e4c508
Refactoring
ripleyb Sep 16, 2026
dd2a862
Adding startTimeMs
ripleyb Sep 16, 2026
49bc06e
Refactor + javadoc rework
ripleyb Sep 17, 2026
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2 changes: 2 additions & 0 deletions .gitignore
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Expand Up @@ -72,3 +72,5 @@ com_crashlytics_export_strings.xml
crashlytics.properties
crashlytics-build.properties
fabric.properties
/target
/.idea
2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -53,7 +53,7 @@ details.

Three methods are provided to break up an iterable collection into
different kinds of time windows. These are available as static
methods in the `com.scaleoutsoftware.streaming.timewindowing.Windowing` class:
methods in the `com.scaleoutsoftware.collections.timewindowing.Windowing` class:

1. toSlidingWindows:
Transforms a collection into an iterable collection of overlapped
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28 changes: 0 additions & 28 deletions build.gradle
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4 changes: 4 additions & 0 deletions docs/META-INF/MANIFEST.MF
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Manifest-Version: 1.0
Created-By: Maven Javadoc Plugin 3.12.0
Build-Jdk-Spec: 21

25 changes: 0 additions & 25 deletions docs/allclasses-frame.html
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135 changes: 135 additions & 0 deletions docs/allclasses-index.html
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<!DOCTYPE HTML>
<html lang>
<head>
<!-- Generated by javadoc (21) on Thu Sep 17 11:48:44 PDT 2026 -->
<title>All Classes and Interfaces (timewindowing 2.0 API)</title>
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="dc.created" content="2026-09-17">
<meta name="description" content="class index">
<meta name="generator" content="javadoc/AllClassesIndexWriter">
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<h1 title="All Classes and Interfaces" class="title">All Classes and Interfaces</h1>
</div>
<div id="all-classes-table">
<div class="table-tabs" role="tablist" aria-orientation="horizontal"><button id="all-classes-table-tab0" role="tab" aria-selected="true" aria-controls="all-classes-table.tabpanel" tabindex="0" onkeydown="switchTab(event)" onclick="show('all-classes-table', 'all-classes-table', 2)" class="active-table-tab">All Classes and Interfaces</button><button id="all-classes-table-tab1" role="tab" aria-selected="false" aria-controls="all-classes-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('all-classes-table', 'all-classes-table-tab1', 2)" class="table-tab">Interfaces</button><button id="all-classes-table-tab2" role="tab" aria-selected="false" aria-controls="all-classes-table.tabpanel" tabindex="-1" onkeydown="switchTab(event)" onclick="show('all-classes-table', 'all-classes-table-tab2', 2)" class="table-tab">Classes</button></div>
<div id="all-classes-table.tabpanel" role="tabpanel" aria-labelledby="all-classes-table-tab0">
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<div class="table-header col-first">Class</div>
<div class="table-header col-last">Description</div>
<div class="col-first even-row-color all-classes-table all-classes-table-tab2"><a href="com/scaleoutsoftware/collections/timewindowing/DefaultWatermarkGenerator.html" title="class in com.scaleoutsoftware.collections.timewindowing">DefaultWatermarkGenerator</a></div>
<div class="col-last even-row-color all-classes-table all-classes-table-tab2">
<div class="block">The DefaultWatermarkGenerator does not change the default implementation of the TimeWindowing
eviction.</div>
</div>
<div class="col-first odd-row-color all-classes-table all-classes-table-tab2"><a href="com/scaleoutsoftware/collections/timewindowing/EvictionMetadata.html" title="class in com.scaleoutsoftware.collections.timewindowing">EvictionMetadata&lt;T&gt;</a></div>
<div class="col-last odd-row-color all-classes-table all-classes-table-tab2">
<div class="block">Eviction metadata stores metadata for the result of an eviction routine.</div>
</div>
<div class="col-first even-row-color all-classes-table all-classes-table-tab2"><a href="com/scaleoutsoftware/collections/timewindowing/LatenessToleranceWatermarkGenerator.html" title="class in com.scaleoutsoftware.collections.timewindowing">LatenessToleranceWatermarkGenerator</a></div>
<div class="col-last even-row-color all-classes-table all-classes-table-tab2">
<div class="block">The LatenessToleranceWatermarkGenerator generates watermarks with a constant lateness tolerance.</div>
</div>
<div class="col-first odd-row-color all-classes-table all-classes-table-tab2"><a href="com/scaleoutsoftware/collections/timewindowing/SessionWindowCollection.html" title="class in com.scaleoutsoftware.collections.timewindowing">SessionWindowCollection&lt;T&gt;</a></div>
<div class="col-last odd-row-color all-classes-table all-classes-table-tab2">
<div class="block">The SessionWindowCollection transforms a List into an iterable collection of session windows.</div>
</div>
<div class="col-first even-row-color all-classes-table all-classes-table-tab2"><a href="com/scaleoutsoftware/collections/timewindowing/SlidingWindowCollection.html" title="class in com.scaleoutsoftware.collections.timewindowing">SlidingWindowCollection&lt;T&gt;</a></div>
<div class="col-last even-row-color all-classes-table all-classes-table-tab2">
<div class="block">The SlidingWindowCollection transforms a collection into an iterable collection of overlapping time windows.</div>
</div>
<div class="col-first odd-row-color all-classes-table all-classes-table-tab1"><a href="com/scaleoutsoftware/collections/timewindowing/TimestampSelector.html" title="interface in com.scaleoutsoftware.collections.timewindowing">TimestampSelector&lt;T&gt;</a></div>
<div class="col-last odd-row-color all-classes-table all-classes-table-tab1">
<div class="block">The TimestampSelector is used to pull a timestamp from an object.</div>
</div>
<div class="col-first even-row-color all-classes-table all-classes-table-tab1"><a href="com/scaleoutsoftware/collections/timewindowing/TimeWindow.html" title="interface in com.scaleoutsoftware.collections.timewindowing">TimeWindow&lt;T&gt;</a></div>
<div class="col-last even-row-color all-classes-table all-classes-table-tab1">
<div class="block">Supports iteration over a collection of elements that fall within the given start and end timestamps.</div>
</div>
<div class="col-first odd-row-color all-classes-table all-classes-table-tab2"><a href="com/scaleoutsoftware/collections/timewindowing/TumblingWindowCollection.html" title="class in com.scaleoutsoftware.collections.timewindowing">TumblingWindowCollection&lt;T&gt;</a></div>
<div class="col-last odd-row-color all-classes-table all-classes-table-tab2">
<div class="block">The TumblingWindowCollection transforms a collection into an iterable collection of sequential time windows.</div>
</div>
<div class="col-first even-row-color all-classes-table all-classes-table-tab2"><a href="com/scaleoutsoftware/collections/timewindowing/Utils.html" title="class in com.scaleoutsoftware.collections.timewindowing">Utils</a></div>
<div class="col-last even-row-color all-classes-table all-classes-table-tab2">
<div class="block">Helper functions used within the library.</div>
</div>
<div class="col-first odd-row-color all-classes-table all-classes-table-tab2"><a href="com/scaleoutsoftware/collections/timewindowing/WatermarkedSessionWindowCollection.html" title="class in com.scaleoutsoftware.collections.timewindowing">WatermarkedSessionWindowCollection&lt;T&gt;</a></div>
<div class="col-last odd-row-color all-classes-table all-classes-table-tab2">
<div class="block">The WatermarkedSessionWindowCollection transforms a List into an iterable collection of session windows.</div>
</div>
<div class="col-first even-row-color all-classes-table all-classes-table-tab2"><a href="com/scaleoutsoftware/collections/timewindowing/WatermarkedSlidingWindowCollection.html" title="class in com.scaleoutsoftware.collections.timewindowing">WatermarkedSlidingWindowCollection&lt;T&gt;</a></div>
<div class="col-last even-row-color all-classes-table all-classes-table-tab2">
<div class="block">The SlidingWindowCollection transforms a collection into an iterable collection of overlapping time windows.</div>
</div>
<div class="col-first odd-row-color all-classes-table all-classes-table-tab2"><a href="com/scaleoutsoftware/collections/timewindowing/WatermarkedTumblingWindowCollection.html" title="class in com.scaleoutsoftware.collections.timewindowing">WatermarkedTumblingWindowCollection&lt;T&gt;</a></div>
<div class="col-last odd-row-color all-classes-table all-classes-table-tab2">
<div class="block">The TumblingWindowCollection transforms a collection into an iterable collection of sequential time windows.</div>
</div>
<div class="col-first even-row-color all-classes-table all-classes-table-tab2"><a href="com/scaleoutsoftware/collections/timewindowing/WatermarkedWindowingCollection.html" title="class in com.scaleoutsoftware.collections.timewindowing">WatermarkedWindowingCollection&lt;T&gt;</a></div>
<div class="col-last even-row-color all-classes-table all-classes-table-tab2">
<div class="block">Used to transform a List into an iterable collection of <a href="com/scaleoutsoftware/collections/timewindowing/TimeWindow.html" title="interface in com.scaleoutsoftware.collections.timewindowing"><code>TimeWindow</code></a>.</div>
</div>
<div class="col-first odd-row-color all-classes-table all-classes-table-tab1"><a href="com/scaleoutsoftware/collections/timewindowing/WatermarkGenerator.html" title="interface in com.scaleoutsoftware.collections.timewindowing">WatermarkGenerator</a></div>
<div class="col-last odd-row-color all-classes-table all-classes-table-tab1">
<div class="block">The watermark generator is used to generate a watermark for the last seen event time.</div>
</div>
<div class="col-first even-row-color all-classes-table all-classes-table-tab2"><a href="com/scaleoutsoftware/collections/timewindowing/Windowing.html" title="class in com.scaleoutsoftware.collections.timewindowing">Windowing</a></div>
<div class="col-last even-row-color all-classes-table all-classes-table-tab2">
<div class="block">Static functions that transform a List into an iterable collection of TimeWindows.</div>
</div>
<div class="col-first odd-row-color all-classes-table all-classes-table-tab2"><a href="com/scaleoutsoftware/collections/timewindowing/WindowingCollection.html" title="class in com.scaleoutsoftware.collections.timewindowing">WindowingCollection&lt;T&gt;</a></div>
<div class="col-last odd-row-color all-classes-table all-classes-table-tab2">
<div class="block">Used to transform a List into an iterable collection of <a href="com/scaleoutsoftware/collections/timewindowing/TimeWindow.html" title="interface in com.scaleoutsoftware.collections.timewindowing"><code>TimeWindow</code></a>.</div>
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68 changes: 68 additions & 0 deletions docs/allpackages-index.html
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<!DOCTYPE HTML>
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<head>
<!-- Generated by javadoc (21) on Thu Sep 17 11:48:44 PDT 2026 -->
<title>All Packages (timewindowing 2.0 API)</title>
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