AI & Machine Learning

Um resumo sobre coesão e SRP

Ali Nemati8 hours ago49 sec read8 views0 listens

O texto fornece uma explicação detalhada sobre como melhorar a estrutura de um código em orientação a objetos, focando no princípio da responsabilidade única (SRP) e na coesão das classes. Aqui está um resumo dos principais pontos:

Classe Original vs Refatorada:
- A classe CalculadoraDeSalario original tinha métodos complexos que lidavam com múltiplas regras de cálculo para diferentes cargos.
- Após a refatoração, cada cargo (como Desenvolvedor, DBA e Tester) tem sua própria classe derivada da classe base Cargo, que implementa o método calculaSalario.
Princípio da Responsabilidade Única (SRP):
- Antes da refatoração, a classe tinha mais de um motivo para mudar: adição de novos cargos e alterações nas regras de cálculo.
- Após a refatoração, cada classe tem apenas uma responsabilidade única: calcular o salário com base em sua própria regra.
Benefícios da Refatoração

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Ali NematiWritten by Ali

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