[infinispan-issues] [JBoss JIRA] (ISPN-4533) Support composite key identifiers

Sanne Grinovero created ISPN-4533: ------------------------------------- Summary: Support composite key identifiers Key: ISPN-4533 URL: https://issues.jboss.org/browse/ISPN-4533 Project: Infinispan Issue Type: Enhancement Security Level: Public (Everyone can see) Components: Loaders and Stores Reporter: Sanne Grinovero Assignee: Radim Vansa The current JPACacheStore doesn't support composite keys, like having multiple attributed annotated with @Id, but this should be possible to implement as any composite key is expected to have a corresponding "wrapper class" which encloses each attribute. This wrapper class would be the identifier for Infinispan too. The reasonable limitation is that such a key often (but not exclusively) implies a relation with other entities. As in all other cases we can't allow deletion / creation of other related things to be reordered, but that is no reason to ban composite keys altogether as these are very common for other purposes too. -- This message was sent by Atlassian JIRA (v6.2.6#6264)