+ self
+ },
+
+ copy = function(destination)
+ {
+ if(is.null(private$collection))
+ stop("ArvadosFile doesn't belong to any collection.")
+
+ destination <- trimFromEnd(destination, "/")
+ nameAndPath <- splitToPathAndName(destination)
+
+ newParent <- private$collection$get(nameAndPath$path)
+
+ if(is.null(newParent))
+ stop("Unable to get destination subcollection.")
+
+ childWithSameName <- newParent$get(nameAndPath$name)
+
+ if(!is.null(childWithSameName))
+ stop("Destination already contains content with same name.")
+
+ REST <- private$collection$getRESTService()
+ REST$copy(self$getRelativePath(),
+ paste0(newParent$getRelativePath(), "/", nameAndPath$name),
+ private$collection$uuid)
+
+ newFile <- self$duplicate(nameAndPath$name)
+ newFile$setCollection(self$getCollection())
+ private$attachToNewParent(newFile, newParent)
+ newFile$setParent(newParent)
+
+ newFile
+ },
+
+ duplicate = function(newName = NULL)
+ {
+ name <- if(!is.null(newName)) newName else private$name
+ newFile <- ArvadosFile$new(name)
+ newFile