Search 6 groundwork - Fix javadoc to avoid warnings in Search 6 code

Description

When we run mvn clean install -DskipTests -Pdist, we have quite a few javadoc warnings in new, Search 6 code. Let's clean that up.

Environment

None

Status

Assignee

Yoann Rodière

Reporter

Yoann Rodière

Labels

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Suitable for new contributors

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Feedback Requested

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Components

Fix versions

Priority

Major
Configure