|Re: [eclipselink-users] How do map a Number Array to a VARRAY in EclipseLink|
EclipseLink supports most structured object-relational data-types including VARRAY. There is no annotation support yet, but you can define the mapping using a DescriptorCustomizer. For a collection of numbers into a VARRAY, you would use the ArrayMapping (org.eclipse.persistence.mappings.structures). In general JPA does supports Collection, Set and List, not arrays, so perhaps use a List in your object model, (otherwise transform array to List in property get/set methods). Generally Java Collections are much more useful than arrays. Zummy wrote: > > How do I map a Number array to a VARRAY (an array stored in a column) in > EclipseLink? Is there an annotation for this yet? Right now I am using > JDBC, I would like to move to annontations with JPA in an Entity. > > Thanks, John > ----- --- 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-do-map-a-Number---Array-to-a-VARRAY-in-EclipseLink-tp17090105p17104458.html Sent from the EclipseLink - Users mailing list archive at Nabble.com.
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