// Index functions
func (node *Node) Index(name string) (idx index.Index, err error) {
if index.Has(name) {
idx = index.NewVirtual(name, node.FilePath(), node.File.Size, 10240)
} else {
idx = index.New()
err = idx.Load(node.IndexPath() + "/" + name + ".idx")
}
return
}
func (node *Node) DynamicIndex(name string) (idx index.Index, err error) {
if index.Has(name) {
idx = index.NewVirtual(name, node.FilePath(), node.File.Size, 10240)
} else {
if _, has := node.Indexes[name]; has {
idx = index.New()
} else {
err_str := fmt.Sprintf("Node %s does not have index of type %s.", node.Id, name)
err = errors.New(err_str)
}
}
return
}