Show better error message when Model class isn't abstract #56
Description
Describe the Bug
When you extend the ORM Model to your own Model and forget to set it to abstract, you get an Exception saying
Exception in thread "main" java.lang.NullPointerException: Cannot invoke "java.lang.reflect.Field.getType()" because the return value of "org.javawebstack.orm.TableInfo.getField(String)" is null
at org.javawebstack.orm.TableInfo.getIdType(TableInfo.java:282)
at org.javawebstack.orm.TableInfo.analyzeTable(TableInfo.java:95)
at org.javawebstack.orm.TableInfo.constructInfo(TableInfo.java:61)
at org.javawebstack.orm.TableInfo.<init>(TableInfo.java:56)
at org.javawebstack.orm.Repo.<init>(Repo.java:35)
at org.javawebstack.orm.ORM.register(ORM.java:25)
at org.javawebstack.orm.ORM.register(ORM.java:37)
To Reproduce
Steps to reproduce the behavior:
- Forget to set your model class to abstract
Expected behavior
Maybe show some better error message which indicates that your base model isn't abstract yet.
Environment Information:
- Java Language Level 21
- ORM Version 1.0.3-SNAPSHOT