ect whose
elements can be examined or changed.  DatabaseEntry objects can be
subclassed, providing a way to associate with it additional data or
references to other structures.
<p>
Access to DatabaseEntry objects is not re-entrant. In particular, if
multiple threads simultaneously access the same DatabaseEntry object using
<A HREF="../../../com/sleepycat/db/Database.html" title="class in com.sleepycat.db"><CODE>Database</CODE></A> or <A HREF="../../../com/sleepycat/db/Cursor.html" title="class in com.sleepy