| Re: [eclipselink-users] How to use @BasicMap for a HashMap whose key values are entities |
See, http://www.eclipse.org/newsportal/article.php?id=769&group=eclipse.rt.eclipselink#769 BTW - you do not need to cross post, either forum will give you an answer. Kim L wrote: > > Hi > > I'm new to EclipseLink and I was wondering how should I use EclipseLink's > @BasicMap annotation for a map whose key value is an entity and the value > is an Integer? > > Example: > > > @Entity > class A { > > // This doesn't work, as the key is an entity > @BasicMap > private Map<B, Integer> myMap = new HashMap<B, Integer>(); > > } > > @Entity > class B { > ... > } > > ----- --- http://wiki.eclipse.org/User:James.sutherland.oracle.com James Sutherland http://www.eclipse.org/eclipselink/ EclipseLink , http://www.oracle.com/technology/products/ias/toplink/ TopLink Wiki: http://wiki.eclipse.org/EclipseLink EclipseLink , http://wiki.oracle.com/page/TopLink TopLink Forums: http://forums.oracle.com/forums/forum.jspa?forumID=48 TopLink , http://www.nabble.com/EclipseLink-f26430.html EclipseLink Book: http://en.wikibooks.org/wiki/Java_Persistence Java Persistence -- View this message in context: http://www.nabble.com/How-to-use-%40BasicMap-for-a-HashMap-whose-key-values-are-entities-tp23119737p23137913.html Sent from the EclipseLink - Users mailing list archive at Nabble.com.