foundation/org.eclipse.persistence.core/src/test/resources/org/eclipse/persistence/testing/oxm/mappings/compositecollection/identifiedbyname/withoutgroupingelement/CompositeCollectionEmptyCollection.json

{"employee": {
      "id":123,
       "email-address":[
          {
          "user-id":"jane.doe",
           "domain":"example.com"
           },
       {
            "user-id":"jdoe",
           "domain":"test.com"
           }
         ],
     "mailing-address":[]
     }
}