[Feature/extensions]Enforce type safety for RegisterTransportActionsRequest

[mloufra]

Signed-off-by: mloufra mloufra@amazon.com

Description

Add unbounded wildcard for RegisterTransportActionsRequest constructor to clean up compiler warning
Equivalent PR on OpenSearch-sdk-java: opensearch-project/opensearch-sdk-java#195

Issues Resolved

opensearch-project/opensearch-sdk-java#130

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[dbwiddis]

@mloufra Can you edit your title to add [Feature/extensions] as a prefix so the maintainers know our team is handling it?

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: SUCCESS ✅
• URL: https://build.ci.opensearch.org/job/gradle-check/4717/
• CommitID: 47d7276

[codecov-commenter]

Codecov Report

Merging #4796 (f74f20f) into feature/extensions (eee59c5) will increase coverage by 0.09%.
The diff coverage is 76.82%.

@@                   Coverage Diff                    @@
##             feature/extensions    #4796      +/-   ##
========================================================
+ Coverage                 70.52%   70.62%   +0.09%     
+ Complexity                57898    57799      -99     
========================================================
  Files                      4708     4706       -2     
  Lines                    278528   277836     -692     
  Branches                  40661    40389     -272     
========================================================
- Hits                     196420   196208     -212     
+ Misses                    65740    65354     -386     
+ Partials                  16368    16274      -94     

Impacted Files	Coverage Δ
...main/java/org/opensearch/gradle/PublishPlugin.java	43.43% <0.00%> (-0.45%)	⬇️
.../java/org/opensearch/gradle/pluginzip/Publish.java	11.62% <0.00%> (-0.57%)	⬇️
...earch/analysis/common/NGramTokenFilterFactory.java	75.00% <0.00%> (+10.71%)	⬆️
...gregations/bucket/geogrid/BucketPriorityQueue.java	75.00% <ø> (ø)
...arch/aggregations/bucket/geogrid/CellIdSource.java	69.23% <ø> (ø)
...ions/bucket/geogrid/GeoGridAggregationBuilder.java	75.67% <ø> (ø)
.../bucket/geogrid/GeoHashGridAggregationBuilder.java	100.00% <ø> (ø)
.../bucket/geogrid/GeoTileGridAggregationBuilder.java	100.00% <ø> (ø)
...ions/bucket/geogrid/InternalGeoHashGridBucket.java	100.00% <ø> (ø)
...ions/bucket/geogrid/InternalGeoTileGridBucket.java	100.00% <ø> (ø)
... and 691 more

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[dbwiddis]

We generally put the feature/extensions tag at the beginning of the title. A more descriptive title than "Compiler Warning" might be helpful, such as "Enforce type safety for RegisterTransportActionsRequest".

Also per CI checks you need a change log.

[dbwiddis]

This is called from the SDK with this line:

new RegisterTransportActionsRequest(uniqueId, transportActions),

See comment here for narrower types needed.

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/4813/
• CommitID: 60ad8b9

[owaiskazi19]

@mloufra you need to make the changes in test files as well

/home/runner/work/OpenSearch/OpenSearch/server/src/test/java/org/opensearch/extensions/RegisterTransportActionsRequestTests.java:24: error: incompatible types: inference variable V has incompatible bounds
        this.originalRequest = new RegisterTransportActionsRequest("extension-uniqueId", Map.of("testAction", Map.class));
> Task :server:compileTestJava
                               ^
    equality constraints: Class<? extends TransportAction<? extends ActionRequest,? extends ActionResponse>>
    lower bounds: Class<org.opensearch.common.collect.Map>
  where V,K are type-variables:
    V extends Object declared in method <K,V>of(K,V)
    K extends Object declared in method <K,V>of(K,V)
/home/runner/work/OpenSearch/OpenSearch/server/src/test/java/org/opensearch/extensions/action/ExtensionTransportActionsHandlerTests.java:132: error: incompatible types: inference variable V has incompatible bounds
        RegisterTransportActionsRequest request = new RegisterTransportActionsRequest(

[mloufra]

@mloufra you need to make the changes in test files as well

/home/runner/work/OpenSearch/OpenSearch/server/src/test/java/org/opensearch/extensions/RegisterTransportActionsRequestTests.java:24: error: incompatible types: inference variable V has incompatible bounds
        this.originalRequest = new RegisterTransportActionsRequest("extension-uniqueId", Map.of("testAction", Map.class));
> Task :server:compileTestJava
                               ^
    equality constraints: Class<? extends TransportAction<? extends ActionRequest,? extends ActionResponse>>
    lower bounds: Class<org.opensearch.common.collect.Map>
  where V,K are type-variables:
    V extends Object declared in method <K,V>of(K,V)
    K extends Object declared in method <K,V>of(K,V)
/home/runner/work/OpenSearch/OpenSearch/server/src/test/java/org/opensearch/extensions/action/ExtensionTransportActionsHandlerTests.java:132: error: incompatible types: inference variable V has incompatible bounds
        RegisterTransportActionsRequest request = new RegisterTransportActionsRequest(

Thanks for the reminder, I'm trying to fix this.

[dbwiddis]

Changes here look good, per other comment need to also update test files.

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: FAILURE ❌
• URL: https://build.ci.opensearch.org/job/gradle-check/5133/
• CommitID: 8750132

[github-actions]

Gradle Check (Jenkins) Run Completed with:

• RESULT: SUCCESS ✅
• URL: https://build.ci.opensearch.org/job/gradle-check/5208/
• CommitID: f74f20f