{"id":22468427,"url":"https://github.com/kelsonbatista/dio-project-java-springdata-jpa","last_synced_at":"2026-05-07T04:32:53.525Z","repository":{"id":152492439,"uuid":"482304805","full_name":"kelsonbatista/dio-project-java-springdata-jpa","owner":"kelsonbatista","description":"DIO Project Java with Spring Boot JPA","archived":false,"fork":false,"pushed_at":"2022-04-16T19:59:45.000Z","size":67,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-02-01T19:29:35.842Z","etag":null,"topics":["java","jpa","postgresql","spring","springdata-jpa"],"latest_commit_sha":null,"homepage":"","language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/kelsonbatista.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2022-04-16T16:28:47.000Z","updated_at":"2022-04-16T17:12:07.000Z","dependencies_parsed_at":null,"dependency_job_id":"ebc6bce4-be66-44b6-b171-f998aad4c383","html_url":"https://github.com/kelsonbatista/dio-project-java-springdata-jpa","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kelsonbatista%2Fdio-project-java-springdata-jpa","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kelsonbatista%2Fdio-project-java-springdata-jpa/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kelsonbatista%2Fdio-project-java-springdata-jpa/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/kelsonbatista%2Fdio-project-java-springdata-jpa/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/kelsonbatista","download_url":"https://codeload.github.com/kelsonbatista/dio-project-java-springdata-jpa/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":245874099,"owners_count":20686698,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["java","jpa","postgresql","spring","springdata-jpa"],"created_at":"2024-12-06T11:16:42.929Z","updated_at":"2025-10-18T12:28:17.481Z","avatar_url":"https://github.com/kelsonbatista.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"\u003ch1\u003eConhecendo o Projeto Spring Data JPA na Prática \u003c/h1\u003e\n\u003cp\u003e Sejam bem-vindos ao projeto de LAB \u003cstrong\u003eConhecendo o Projeto Spring Data JPA na Prática\u003c/strong\u003e oferecido gratuitamente pela plataforma de cursos online \u003ca href=\"https://dio.me/\"\u003e\u003cstrong\u003e Digital Innovation One\u003c/strong\u003e\u003c/a\u003e.\u003cbr\u003e\n\n\u003ch2\u003e🎯 Objetivo do Projeto\u003c/h2\u003e\n\u003cp\u003eAo final deste projeto, o Dev irá conhecer os principais conceitos de mapeamento objeto relacional (ORM) usando o \u003cstrong\u003eSpring Data JPA\u003c/strong\u003e. Para isso, uma \u003cstrong\u003eAPI RESTful\u003c/strong\u003e será desenvolvida com ênfase na modelagem de suas entidades, no domínio de uma academia de ginástica.\u003c/p\u003e\n\n\u003ch2\u003e\n🛑 Pré-requistos\n\u003c/h2\u003e\n\n- [x] Fundamentos do Spring Boot\n\n- [x] Noções de SQL\n\n\u003ch2\u003e 🚦 Guia \u003c/h2\u003e\n\n\u003col\u003e\n    \u003cli\u003e Apresentação do Projeto Base \u003c/li\u003e\n    \u003cli\u003e Configuração do banco de dados (SGBD \u003cem\u003ePostgreSQL\u003c/em\u003e)\u003c/li\u003e\n    \u003cli\u003e Aplicando as \u003cem\u003eannotations\u003c/em\u003e\u003c/li\u003e\n    \u003cli\u003e Execução do fluxo back-end: \u003cem\u003eController - Service - Repository\u003c/em\u003e\u003c/li\u003e\n    \u003cli\u003e Validação - \u003cem\u003eHibernate Validator\u003c/em\u003e \u003c/li\u003e\n    \u003cli\u003e Consultas Avançadas - \u003cem\u003eDerived Query - Native Query\u003c/em\u003e\u003c/li\u003e\n\u003c/ol\u003e\n\n\u003ch2\u003e🛠 Tecnologias Utilizadas\u003c/h2\u003e\n\n\u003cul\u003e\n    \u003cli\u003eIDE IntelliJ\u003c/li\u003e\n    \u003cli\u003eJava 11\u003c/li\u003e\n    \u003cli\u003eMaven\u003c/li\u003e\n    \u003cli\u003e\u003cstrong\u003eSpring Web\u003c/strong\u003e\u003c/li\u003e\n    \u003cli\u003e\u003cstrong\u003eSpring Data JPA\u003c/strong\u003e\u003c/li\u003e\n    \u003cli\u003e\u003cstrong\u003ePostgreSQL Driver\u003c/strong\u003e\u003c/li\u003e\n    \u003cli\u003e\u003cstrong\u003eHibernate Validator\u003c/strong\u003e\u003c/li\u003e\n    \u003cli\u003eLombok\u003c/li\u003e\n    \u003cli\u003ePostman\u003c/li\u003e\n\u003c/ul\u003e\n\n\n\u003ch2\u003e\u003ca href=\"https://strn.com.br/artigos/2018/12/11/todas-as-anota%C3%A7%C3%B5es-do-jpa-anota%C3%A7%C3%B5es-de-mapeamento/\"\u003e\nAnotações de Mapeamento \u003c/a\u003e\u003c/h2\u003e\n\n\u003cstrong\u003e@Entity\u003c/strong\u003e\nUsada para especificar que a classe anotada atualmente representa um tipo de entidade.\n\n\u003cstrong\u003e@Table\u003c/strong\u003e\nUsada para especificar a tabela principal da entidade atualmente anotada.\n\n\u003cstrong\u003e@Id\u003c/strong\u003e\nEspecifica o identificador da entidade. Uma entidade deve sempre ter um atributo identificado.\n\n\u003cstrong\u003e@GeneratedValue\u003c/strong\u003e\nEspecifica que o valor do identificador de entidade é gerado automaticamente.\n\n\u003cstrong\u003e@Column\u003c/strong\u003e\nUsada para especificar o mapeamento entre um atributo de entidade básico e a coluna da tabela de banco de dados.\n\n\u003cstrong\u003e@JoinColumn\u003c/strong\u003e\nUsada para especificar a coluna FOREIGN KEY. Indica que a entidade é a responsável pelo relacionamento.\n\n\u003cstrong\u003e@OneToMany\u003c/strong\u003e\nUsada para especificar um relacionamento de banco de dados um-para-muitos.\n\n\u003cstrong\u003e@OneToOne\u003c/strong\u003e\nUsada para especificar um relacionamento de banco de dados um-para-um.\n\n\u003cstrong\u003e@ManyToOne\u003c/strong\u003e\nUsada para especificar um relacionamento de banco de dados muitos-para-um.\n\n\u003cstrong\u003ecascade\u003c/strong\u003e\nRealizar operações em cascata só faz sentido em relacionamentos Pai - Filho.\n\n\u003cstrong\u003emappedBy\u003c/strong\u003e\nIndica qual é o lado inverso ou não dominante da relação.\n\n\u003ch2\u003e🔗 Links Úteis\u003c/h2\u003e\n\u003cul\u003e\n    \u003cli\u003e\u003ca href=\"https://start.spring.io/#!type=maven-project\u0026language=java\u0026platformVersion=2.6.1\u0026packaging=jar\u0026jvmVersion=11\u0026groupId=me.dio.academia\u0026artifactId=academia-digital\u0026name=academia-digital\u0026description=Tutorial%20API%20RESTful%20modelando%20sistema%20de%20academia%20de%20gin%C3%A1stica\u0026packageName=me.dio.academia.digital\u0026dependencies=web,data-jpa,postgresql,validation,lombok\"\u003eSpring Initializr\u003c/a\u003e\u003c/li\u003e\n    \u003cli\u003e\u003ca href=\"https://docs.spring.io/spring-boot/docs/2.0.x/reference/html/common-application-properties.html\"\u003eCommon application properties\u003c/a\u003e\u003c/li\u003e\n    \u003cli\u003e\u003ca href=\"https://docs.spring.io/spring-data/jpa/docs/current/reference/html/#jpa.repositories\"\u003eSpring Data JPA - Reference Documentation\u003c/a\u003e\u003c/li\u003e\n    \u003cli\u003e\u003ca href=\"https://docs.jboss.org/hibernate/stable/validator/reference/en-US/html_single/#validator-gettingstarted\"\u003eValidation Reference Implementation: Reference Guide\u003c/a\u003e\u003c/li\u003e\n\n\u003c/ul\u003e\n\n\n\u003ch2\u003e 🤝 Contribuindo \u003c/h2\u003e\n\nEste repositório foi criado para fins de estudo, então contribua com ele. Se te ajudei de alguma forma, ficarei feliz em\nsaber. E caso você conheça alguém que se identidique com o conteúdo, não deixe de compatilhar.\n\nSe possível:\n\n⭐️ Star o projeto\n\n🐛 Encontrar e relatar issues\n\n------------\n\nDisponibilizado com ♥ por [cami-la](https://www.linkedin.com/in/cami-la/ \"cami-la\").\n\n\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkelsonbatista%2Fdio-project-java-springdata-jpa","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fkelsonbatista%2Fdio-project-java-springdata-jpa","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fkelsonbatista%2Fdio-project-java-springdata-jpa/lists"}