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<td class="text-paragraph-pattern-container mobile-resize-text " style="padding: 0px; border-collapse: collapse; padding: 0 0 10px 0"> <p style="margin: 10px 0 0 0; margin-top: 0"><a href="https://hibernate.atlassian.net/secure/ViewProfile.jspa?name=gunnar.morling" class="user-hover" rel="gunnar.morling" style="color: #3b73af; text-decoration: none">Gunnar Morling</a> I do worry about putting the onus on each and every <tt>SchemaManagementTool</tt> implementation to parse and interpret the plethora of config options for JPA-schema-gen and hbm2ddl. Maybe its better if we defined a "parameter object" that represents the parsed configuration information and passed that into the calls to <tt>SchemaManagementTool</tt> to get the delegates.</p> <p style="margin: 10px 0 0 0">So today we parse all that config outside of <tt>SchemaManagementTool</tt> (in <tt>JpaSchemaGenerator</tt>, <tt>SchemaExport</tt>, etc) and then use that to drive how we interact with <tt>SchemaManagementTool</tt> to get certain delegates and to build the things we pass into those delegates (<tt>Target</tt>, etc). I think the first part still needs to be true : whatever drives this process needs to know that the user wants to drop and recreate the schema or validate the schema etc; so it needs to at least parse and interpret <tt>hibernate.hbm2ddl.auto</tt>, <tt>javax.persistence.schema-generation.database.action</tt> and <tt>javax.persistence.schema-generation.scripts.action</tt> to understand what actiosn (if any) need to be run. </p> <p style="margin: 10px 0 0 0">From there we have a few options We could let each delegate configure itself. So e.g. we'd call <tt>SchemaCreator#doCreation</tt> passing the Map/ServiceRegistry for SchemaCreator to be able to configure itself. Like I said above, I worry about each and every SchemaCreator implementation (and the other delegate implementations) having to do this on their own since 90%+ of these config options are the same. The other option I see is to have the "driver" do that all parsing/interpretation and passing a parameter-object representation of that into the SchemaCreator, etc. </p> </td>
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