January 2007 - hibernate-dev - Jboss List Archives

by Emmanuel Bernard

With the help of Paolo on commons-annotations refactoring, I came up with a decent prototype, here is the structure jpa-api lib (empty) compile depends on nothing compiletest depends on nothing commons-annotations lib (empty) compile depends on commons logging, log4j compiletest depends on jpa-api //jpa annotations are used for tests validator lib (empty) compile depends on jpa-api, commons-annotations, core compiletest depends on annotations //DDL integration, will depend on jpa //JPA integration search lib (empty) compile depends on commons-annotations, core compiletest depends on annotations, validator, jpa-api annotations lib (empty) compile depends on jpa-api, validator, commons-annotations, core //want to add a dependency to search for ease of use compiletest depends on nothing more jpa lib (jboss-archive-browser) compile depends on jpa-api, validator, commons-annotations, annotations, core compiletest depends on nothing more Dependencies are managed by the building system automatically. The way it is done is a hack in the build.xml files (no clean encapsulation), but it deals nicely with compilation dependencies vs test compilation dependencies: it could be improved by implementing a specific ant task. The build looks for the availability of the jar dependencies, and if not present clean, jar is called on this dependency project Alternatively, Ivy looks very promising and quite lightweight in the way dependencies are handled, so we could use it: no rush though, since the job is done and there won't be much dependency changes. The nice thing about it is that there is no more lib/* duplication (most are shared) I still need to tackle with the dist task and copy the dependency libraries instead. Aside from the build changes: - commons-annotations is now independent with no dependencies - validator still depend on core (it is actually hard not to), but it can work fine without HAN, you can use it with a plain JPA engine. - search is independent of HAN, per se but not from core, it could be easily though I think and we could support plain JPA engines as well. A few remaining questions: - HAN as an integration project Should Hibernate Annotations embed search and validator jars, I think so as third party jars, it would make the full blend HAN usage smoother (like event listener auto configuration) The idea is to embed a reference version of validator and search in HAN with he ability for a user to upgrade validator or search for a given HAN version - Version number I am in favor of keeping the version number root 3.2.2. Hibernate Search however is still beta, so a different versioning would be better 3.2.2.beta1 and so on (3.2.2.beta2 or 3.2.3.beta1). - Documentation Since Validator and Search will be integrated to HAN, should I keep the chapters in both the HAN doc and the validator doc? I plan to apply that sometimes this week (tomorrow hopefully). Once I'm done we'll be able to think about the website changes. Comments welcome before I commit that work.

17 years, 10 months