ObjectDB ObjectDB

join(attributeName) - JPA From's method

Method
javax.persistence.criteria.From
Join<X,Y> join(
  String attributeName
)

Create an inner join to the specified attribute.
Parameters:
attributeName - name of the attribute for the target of the join
Returns:
the resulting join
Throws:
IllegalArgumentException - if attribute of the given name does not exist
Since:
JPA 2.0