{"id":18012858,"url":"https://github.com/tonivade/puredbc","last_synced_at":"2025-03-26T16:31:42.888Z","repository":{"id":37103766,"uuid":"232977855","full_name":"tonivade/puredbc","owner":"tonivade","description":"Pure Functional Database Connection Layer for Java","archived":false,"fork":false,"pushed_at":"2024-10-29T06:53:22.000Z","size":846,"stargazers_count":5,"open_issues_count":4,"forks_count":0,"subscribers_count":3,"default_branch":"master","last_synced_at":"2024-10-30T04:59:50.346Z","etag":null,"topics":["experimental","functional-programming","java","jdbc","purefun","typesafe"],"latest_commit_sha":null,"homepage":"","language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/tonivade.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","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":"2020-01-10T06:08:00.000Z","updated_at":"2024-10-29T06:53:19.000Z","dependencies_parsed_at":"2023-11-26T22:31:02.566Z","dependency_job_id":"942ddfdb-2c5b-47ec-83d7-898f712b3ce4","html_url":"https://github.com/tonivade/puredbc","commit_stats":null,"previous_names":[],"tags_count":6,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tonivade%2Fpuredbc","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tonivade%2Fpuredbc/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tonivade%2Fpuredbc/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/tonivade%2Fpuredbc/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/tonivade","download_url":"https://codeload.github.com/tonivade/puredbc/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":245692706,"owners_count":20656993,"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":["experimental","functional-programming","java","jdbc","purefun","typesafe"],"created_at":"2024-10-30T03:19:20.120Z","updated_at":"2025-03-26T16:31:42.492Z","avatar_url":"https://github.com/tonivade.png","language":"Java","readme":"# PureDBC\n\nPure Functional Database Connection Layer\n\n## Disclaimer\n\nThis project is experimental, so don't try to use in production.\n\n## Objective\n\nDevelop a comprehensible and easy to use API:\n\n- High level\n- Flexible\n- Type safe\n- Composable\n- Meaningful errors\n\n## Example\n\n```java\n  // Table instance\n  Test TEST = new Test();\n  \n  // Query DSL\n  SQL createTable = sql(\n      \"create table if not exists test(\",\n      \"id identity primary key,\",\n      \"name varchar(100))\");\n  SQL dropTable = sql(\"drop table if exists test\");\n  SQL deleteAll = deleteFrom(TEST);\n  SQL1\u003cInteger\u003e deleteOne = deleteFrom(TEST).where(TEST.ID.eq());\n  SQL1\u003cString\u003e insertRowWithKey = insertInto(TEST).values(TEST.NAME);\n  SQL2\u003cInteger, String\u003e insertRow = insertInto(TEST).values(TEST.ID, TEST.NAME);\n  SQL2\u003cString, Integer\u003e updateRow = update(TEST).set(TEST.NAME).where(TEST.ID.eq());\n  SQL findAll = select(TEST.ID, TEST.NAME).from(TEST);\n  SQL count = select(TEST.ID.count().as(\"elements\")).from(TEST);\n  SQL1\u003cInteger\u003e findOne = select(TEST.ID, TEST.NAME).from(TEST).where(TEST.ID.eq());\n  \n  // PureDBC DSL\n  PureDBC\u003cIterable\u003cTuple2\u003cInteger, String\u003e\u003e\u003e program =\n    update(createTable)\n      .andThen(update(deleteAll))\n      .andThen(update(insertRow.bind(1, \"toni\")))\n      .andThen(update(insertRow.bind(2, \"pepe\")))\n      .andThen(queryIterable(findAll, TEST::asTuple));\n  \n  assertEquals(\n      listOf(Tuple.of(1, \"toni\"), Tuple.of(2, \"pepe\")), \n      program.unsafeRun(dataSource));\n```\n\n## License\n\nDistributed under MIT License\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftonivade%2Fpuredbc","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftonivade%2Fpuredbc","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftonivade%2Fpuredbc/lists"}