private com . google . cloud . datastore . Key getParentRaw ( P pojo ) { if ( parentMeta == null ) return null ; final Value < Object > value = parentMeta . getValue ( pojo , new SaveContext ( ) , Path . root ( ) ) ; return ( value == null || value . getType ( ) == ValueType . NULL ) ? null : ( com . google . cloud . datastore . Key ) value . get ( ) ; }
Get the contents of the