java - ORM Lite initialize foreign collection -
java - ORM Lite initialize foreign collection -
i have foreign collection field on object. if create object > save > query : have , can utilize it. if create object , seek access foreign collection field right away it's null. how can initialize it?
as part of ormlite dao class, there assignemptyforeigncollection(...)
method. creates empty collection , assigns proper field.
to quote javadocs method:
creates empty collection , assigns appropriate field in parent object. allows add together things collection start. illustration let's have business relationship has field:
java ormlite foreign-collection
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