chore: Improve code style in analytics

[larshelge]

No description provided.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 67.31%. Comparing base (6cb0d1f) to head (5be87f6).
Report is 12 commits behind head on master.

Additional details and impacted files

@@              Coverage Diff              @@
##             master   #19592       +/-   ##
=============================================
+ Coverage     31.63%   67.31%   +35.67%     
- Complexity      457      640      +183     
=============================================
  Files          3482     3477        -5     
  Lines        126064   125996       -68     
  Branches      14176    14162       -14     
=============================================
+ Hits          39884    84808    +44924     
+ Misses        82835    34758    -48077     
- Partials       3345     6430     +3085     

Flag	Coverage Δ
integration	48.65% <ø> (?)
integration-h2	35.15% <ø> (?)
unit	31.59% <ø> (-0.05%)	⬇️

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Files with missing lines	Coverage Δ
...is/analytics/event/data/EventAggregateService.java	19.78% <ø> (+17.58%)	⬆️
...p/dhis/analytics/event/data/EventQueryService.java	70.19% <ø> (+3.84%)	⬆️

... and 2057 files with indirect coverage changes

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
40.0% Duplication on New Code

See analysis details on SonarQube Cloud