Read the specified page from disk. @throws IllegalArgumentException if the page does not exist in this file.
(PageId id)
| 23 | * @throws IllegalArgumentException if the page does not exist in this file. |
| 24 | */ |
| 25 | Page readPage(PageId id); |
| 26 | |
| 27 | /** |
| 28 | * Push the specified page to disk. |
no outgoing calls