Method getPageData

src/java/simpledb/storage/Page.java:49–49

Generates a byte array representing the contents of this page. Used to serialize this page to disk. The invariant here is that it should be possible to pass the byte array generated by getPageData to the Page constructor and have it produce an identical Page object. @return A byte array corresp

()

   */

  byte[] getPageData();

    /** Provide a representation of this page before any modifications were made
        to it.  Used by recovery.