Using the default Eclipse "Generate hashcode() and equals()" from the Source
menu gives you these two methods but generated using fields rather than getters.
As Hibernate uses Proxy objects and only loads the actual object when a getter is
encountered, these generated methods can prove problematic (eg. when comparing two
identical entities for equality and if one is a proxy generated by CGLIB then they will
not be equal as the proxied entity is not loaded via field access).
See here
http://blog.xebia.com/2008/03/08/advanced-hibernate-proxy-pitfalls/ for an
explanation.
The Eclipse templates for this generation aren't accessible, so it would be handy if
there was an option to create these methods with getters via the Hibernate Eclipse plugins
that are part of the Jboss Tools.
Thanks,
Damian.
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