Lombok

Website

projectlombok.org

$ Details

Categories

#Web Frameworks #Javascript UI Libraries #Application And Data #Languages & Frameworks

MyBATIS

Website

mybatis.org

$ Details

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Categories

#Development #Tool #Web Frameworks #MySQL Tools

Lombok features and specs

• Boilerplate Reduction
  Lombok reduces boilerplate code by automatically generating getters, setters, constructors, equals, hash, and toString methods, making the codebase cleaner and more maintainable.
• Improved Readability
  With less boilerplate code, the classes become more concise and focused on the actual business logic, improving the readability of the code.
• Annotation-based
  Lombok uses annotations to achieve its functionality, which is easy to understand and apply without needing to write additional code.
• IDE Integration
  Lombok integrates well with major IDEs such as Eclipse, IntelliJ IDEA, and others, providing a seamless coding experience and generating code during compilation.
• Compile-time Safety
  Errors related to generated code are detected at compile-time, providing safer code compared to runtime code generation.

Possible disadvantages of Lombok

• Learning Curve
  Developers need to learn Lombok annotations and how they work, which can introduce a slight learning curve and requires familiarity with the library.
• IDE Dependency
  IDE support is essential for a smooth Lombok experience. Not all IDEs may support Lombok fully, which might cause issues if the developer environment is not set up properly.
• Code Transparency
  Using Lombok can hide the code being generated, making it less transparent. This might make debugging and understanding code flow more challenging.
• Third-party Dependency
  Lombok is a third-party library, which adds an external dependency to the project. This requires consideration for updates and compatibility with other libraries and tools.
• Java Version Compatibility
  Lombok may have compatibility issues with newer Java versions or certain Java features, which could lead to problems during compilation if the library is not updated accordingly.

MyBATIS features and specs

• Simplicity
  MyBatis is easier to use compared to other ORM tools because it provides a simple and direct approach to database interaction using XML or annotations, making it accessible for developers familiar with SQL.
• Flexibility in SQL
  It allows for complete control over SQL queries, enabling developers to write complex queries and use full SQL syntax without constraints, unlike automated ORM solutions.
• Performance
  Since developers have direct control over SQL statements, the performance can be optimized for specific use cases, potentially reducing the overhead that automated ORM solutions might introduce.
• Mapping
  Offers robust and customizable mapping capabilities between database tables and Java classes, helping in clearly defining how data should be transformed between the system and the data layer.
• Lazy Loading
  Supports lazy loading of related objects, which can improve performance by delaying the fetching of data until it is specifically needed.

Possible disadvantages of MyBATIS

• Manual SQL Management
  The need to manually write and maintain SQL can be cumbersome and error-prone, especially for complex applications with large numbers of queries.
• Lack of Automated Associations
  MyBatis does not inherently manage relationships between entities like some other ORM tools, which requires developers to handle association mappings themselves.
• Limited Abstraction
  Compared to full ORM frameworks, MyBatis offers less abstraction over the database layer, which means developers must handle more of the database logic manually.
• Learning Curve for XML
  While not steep, there is a learning curve involved in configuring MyBatis using XML for those who are more accustomed to purely annotation-driven configuration or other ORM tools.
• Reduced Portability
  Because SQL is database-specific, MyBatis applications might become less portable across different database platforms when relying extensively on custom SQL.

Lombok Paradise Island The Best Things To See And Do

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Screencast #18: Introduction to mybatis

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