Kickstart Jpa
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The document discusses JPA tools provided by Dali and Hibernate Tools projects. Dali focuses on JPA specification support and provides mapping validation, intelligent mapping assistance, and integration with WTP. Hibernate Tools adds Hibernate support to Dali and provides unique features like query editors and code generation. Both aim to improve developer productivity for JPA and Hibernate applications. The tools are available in Eclipse and JBoss Developer Studio.
![Kickstart JPA The Tools Max Rydahl Andersen JBoss Tools Lead JBoss, a division of Red Hat [email_address] max@jboss.org|hibernate.org](https://image.slidesharecdn.com/kickstartjpa-1228674830809166-8/85/Kickstart-Jpa-2-320.jpg)
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Kickstart Jpa
- 2. Kickstart JPA The Tools Max Rydahl Andersen JBoss Tools Lead JBoss, a division of Red Hat [email_address] [email protected]|hibernate.org
- 3. Speaker’s qualifications Max was online when Stephan was looking for someone to replace a JPA talk
- 4. Max developed Hibernate Tools
- 5. Max is a contributor to Eclipse Dali
- 6. Max is part of Hibernate and Seam team
- 7. Max leads the development of JBoss Tools and Developer Studio at JBoss
- 8. Do you need JPA Tools? JPA runtime combines: Java Classes
- 10. Database schema
- 11. JPA Queries Mapping Metadata Relational Database Java SE/EE JPA Persistence Provider Java Classes Database Schema Design Time Runtime
- 12. Do you need JPA Tools? How can you tell if they all match?
- 13. Deploy and run tests? slow
- 14. find one problem at a time (fix, run, fix, …) definitive Design time validation? quick
- 15. finds all issues
- 16. validates against spec runtime may not match spec JPA Queries Completion Validation Execution Visualization Design Time Runtime Mapping Metadata Relational Database Java SE/EE JPA Persistence Provider Java Classes Database Schema Design Time Runtime
- 17. About Dali Support for the definition, editing, and deployment of JPA Entities
- 18. Simplify mapping definition and editing through: intelligent mapping assistance
- 20. mapping generation Extensible frameworks and tools so vendors and open source projects can provide specific support for their JPA runtimes
- 21. A subproject of the Web Tools Platform (WTP)
- 22. Hibernate Tools Own unique feature-set Wizards
- 23. .hbm.xml editor
- 27. Mapping Diagram
- 28. Uses Hibernate as Core model Adds Hibernate support to Dali Runtime
- 29. The tools Goals Simplicity Intelligent mapping assistance and automated generation Intuitiveness Use existing and consistent modeling and tooling practices in Eclipse
- 30. Light-weight views offer assistance but don’t get in the way of power users Compliance Dali: Support any and all JPA 1.0 compliant runtime implementations, Test using JPA Reference Implementation (Dali)
- 31. Hibernate: Support Hibernate core, annotations, entity manager Extensibility Provide the ability for vendors and open source projects to seamlessly add their own value-add features
- 32. Dali JPA supports “The Persistence of Memory”—which is the title of a well known Salvador Dali painting.
- 33. Dali in Eclipse JPA Mapping Validation
- 35. JPA Details View
- 37. Java Source Editor enhancements Text Markers
- 38. Code Completion of table/columns JPA Project Explorer Content
- 39. Mapping Validation Annotations and/or XML used to define JPA Entities. JDT validates syntax, but doesn’t understand what the annotations mean .
- 40. Mapping Validation Java Source Editor enhancements
- 41. Mapping Problem Markers ADDRESS ADDRESS_ID CITY … P_CODE Default mapping won’t work!
- 42. Mapping Assistance JPA Details View ADDRESS ADDRESS_ID CITY … P_CODE
- 43. ...for Basic Mapping ADDRESS ADDRESS _ ID CITY … P_CODE No Mapping Errors!
- 44. JPA Structure View Provides a JPA specific view of Java Class or ORM XML Mapping File
- 45. A thumbnail sketch of how an Entity is mapped
- 46. Supports navigation between mappings
- 47. Automatically adjusts to either property or field mapping in Java
- 48. Represents structure in Java and XML artifacts
- 49. JPA Project Explorer Provides a JPA specific view of persistence from the persistence.xml down
- 50. Easily navigate and view the contents of a persistence unit.
- 51. Represents structure in Java and XML artifacts
- 54. Sync. Persistence.xml In Java SE environment, persistence.xml should list the Entities—Dali offers synchronization
- 56. Hibernate Tools in Eclipse
- 57. Hibernate Tools in Eclipse Persistence.xml Editor (Hibernate specific)
- 58. Java Source Editor enhancements Generate JPA Annotations for existing Java
- 60. Validation of JPA/HQL HQL and Criteria Editor Query execution
- 61. Dynamic SQL Preview .hbm.xml editor
- 62. Flexible reverse engineering and code generation
- 63. Hibernate persistence.xml When Hibernate selected the persistence.xml editor has Hibernate specific features
- 64. .hbm.xml editor Code completion in .hbm.xml (class, properties, types, etc)
- 65. JPA Queries in Java Editor Code completion & Validation
- 66. Query prototyping Dynamically edit and execute HQL and Criteria
- 67. .hbm.xml editor Structured hbm.xml editor
- 68. Mapping diagram Mapping overview and easy navigation
- 69. Independent Hibernate Hibernate Tools Setup is not coupled to WTP nor JDT
- 70. rev.eng & generation You can generate JPA, .hbm.xml, DDL, custom, etc. (also from Ant)
- 71. Generate Annotations Add JPA Annotations to existing Java model
- 72. DEMO Dali & Hibernate Tools
- 73. Summary Dali—the WTP project bringing developer productivity to JPA Mapping validation to avoid the map, deploy, debug cycle Intelligent mapping assistance to avoid problems and speed up the process of mapping Integrated with WTP to support development for Java SE and EE Focused on JPA spec Hibernate Tools – the JBoss Tools project for Hibernate Support “normal” Java Projects as well as Dali JPA projects Add's Hibernate platform to Dali Provides additional unique features Focused around Hibernate including Hibernate Core, Annotations and JPA
- 74. How to get it ? Eclipse Dali: Download WTP at http://download.eclipse.org
- 75. Hibernate Tools: Download at http://jboss.org/tools
- 76. JBoss Developer Studio got everything included and configured: http://www.jboss.com/products/devstudio
- 77. Q&A More at 17:25, Room 5: “Making full use of Hibernate Tools”