bridge
Link to entity on page side. By default, all links will be removed by GC cause its have no references in a page. PageLink give you ability to save() it. When you don't need the link no more you can free() it.
save()
free()
Tell page you don't need the link no more.
Tell page to save reference to the link to avoid garbage collection
Tell page to save reference to the link with new id
Link to entity on page side. By default, all links will be removed by GC cause its have no references in a page. PageLink give you ability to
save()
it. When you don't need the link no more you canfree()
it.