greendao

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I just downloaded the new jar file for GreenDao in order to create my DB for the app I'm building. After going through all the process of modeling my entities and the connections between them, I tried to run the generator project but got this error for the line that generated the DB: Exception in thread "main" java.lang.NoClassDefFoundError: freemarker/template/ObjectWrapper at com.glide.talk.glide.model.generator.Model.main(Model.java:29) Caused by: java.lang.ClassNotFoundException: freemarker.template.ObjectWrapper at java.net.URLClassLoader$1.run(URLClassLoader.java:202) at java.security

I am playing around with GreenDAO and I think I like the way it works. I do not like to write SQL code, so this will help me avoid it ;) But still, I think it really is very 'sql'-based thinking of how you set it up. Not sure if this is a bad thing (to know how things work), but I'd rather just say: here is my object! Store it! But I haven't found anything for this yet... But ok, what I am doing is sort of the following: I have an object, let's say a bookshelve. I put some books on the shelve. This would look something like: class BookShelve { List<Book> books; void add(Book b) { books.add(b);

I am building a data model in greenDAO. It is a port of an iOS app that uses Core Data. In iOS we use indexes (indices?) to increase lookup performance in a table of 20 columns (properties) where 5 columns are frequently queried. I know this results in extra storage and provides slower writes into the table. Digging in the documentation, I came across the addIndex(Index index) method in Entity and the index() method in Property.PropertyBuilder . Which is the correct way to add an index to an Entity? Entity entity = schema.addEntity("entity"); entity.setSuperclass("SuperClass"); entity

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 选择语言 中文(简体) 日语 英语 中文(繁体) 由 翻译 强力驱动 问题: I have seen another question about schema upgrade/migration using green dao ( here ) There are lots of links in that answer for a good pattern to use when doing schema upgrades - however there are no examples of what you actually do to your data to migrate it properly and I'm having trouble finding anything. In my case, my migration is incredibly straight forward - I do not wish to transform any existing data, I simply need to add some new tables to my schema, which I suspect is a fairly common situation.

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I have an Android Project, using Android Studio 2.3, which uses GreenDAO to generate the classes to interact with the SQLite database. The DaoGenerator project always worked before... but today I just needed to add 2 columns/properties to an Entity and whenever I try to run the generator project, I get the following error: Exception in thread "main" java.lang.NoClassDefFoundError: org/greenrobot/greendao/generator/Schema at com.company.daogenerator.ProjectDaoGenerator.main(ProjectDaoGenerator.java:20) at sun.reflect.NativeMethodAccessorImpl