Nullability Annotations to Java Classes - SqlUtils & Model

[ParaskP7]

Parent #2795

This issue is about adding missing nullability annotations (@Nullable & @NonNull) to as many Java-related SqlUtils & Model classes as possible, including fields, arguments, parameters, and return values.

PS: Although the main focus is on Java-related SqlUtils & Model classes, this issue will cover the whole persistence and model packages.

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Search: class .*SqlUtils (file mask: *.java)

• AccountSqlUtils.java
• CommentSqlUtils.java
• HTTPAuthSqlUtils.java
• MediaSqlUtils.java
• PostSqlUtils.java
• TaxonomySqlUtils.java
• ThemeSqlUtils.java
• UploadSqlUtils.java

Search: implements InsertMapper (file mask: *.java)

• UpdateAllExceptId.java

Search: class .*Model (file mask: *.java)

• AccountModel.java
• CommentModel.java
• MediaModel.java
• MediaUploadModel.java
• PostModel.java
• PostsModel.java
• PostUploadModel.java
• ReaderSiteModel.java
• RoleModel.java
• SiteModel.java
• SitesModel.java
• StockMediaModel.java
• SubscriptionModel.java
• SubscriptionsModel.java
• TaxonomyModel.java
• TermModel.java
• TermsModel.java
• ThemeModel.java
• plugin model package
  • ImmutablePluginModel.java
  • PluginDirectoryModel.java
  • SitePluginModel.java
  • WPOrgPluginModel.java
• network package
  • HTTPAuthModel.java

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1. Nullability Annotations to Java Classes - SqlUtils & Model - Account #2830
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2. Nullability Annotations to Java Classes - SqlUtils & Model - Comment #2831
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3. Nullability Annotations to Java Classes - SqlUtils & Model - Media #2832
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4. Nullability Annotations to Java Classes - SqlUtils & Model - Upload #2833
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5. Nullability Annotations to Java Classes - SqlUtils & Model - Post #2834
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6. Nullability Annotations to Java Classes - SqlUtils & Model - Reader #2835
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7. Nullability Annotations to Java Classes - SqlUtils & Model - Role #2836
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8. Nullability Annotations to Java Classes - SqlUtils & Model - Site #2837
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9. Nullability Annotations to Java Classes - SqlUtils & Model - Stock Media #2838
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10. Nullability Annotations to Java Classes - SqlUtils & Model - Taxonomy & Term #2839
    Core Tech Debt +2
    
11. Nullability Annotations to Java Classes - SqlUtils & Model - Theme #2840
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12. Nullability Annotations to Java Classes - SqlUtils & Model - Plugin #2841
    Core Tech Debt +2
13. Nullability Annotations to Java Classes - SqlUtils & Model - Http Auth #2842
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