nl_tokens: Specifies a single - valued association to another entity class that has many - to - one multiplicity .
pl_tokens: function ManyToOne ( elements ) { return <mask> ( targetObject , propertyKey ) { var entityMetadata = targetObject ; if ( ! entityMetadata . manyToOneMap ) { entityMetadata . manyToOneMap = { } ; } entityMetadata . manyToOneMap [ propertyKey ] = elements ; } ; }