org.apache.ojb.odmg
Class NamedRootsMap

java.lang.Object
  org.apache.ojb.odmg.NamedRootsMap

public class NamedRootsMap

extends java.lang.Object

ODMG NamedRoots implementation. this implementation stores the (name, Identity) pairs in a database table. therefore the NamedRootsMap underlies the same transaction management as all other persistent objects

Version:

$Id: NamedRootsMap.java 365232 2005-12-21 22:36:07Z tomdz $

Author:

Thomas Mahler

Nested Class Summary

static class

NamedRootsMap.NamedEntry represents an entry to the named roots table.

Method Summary

void	afterWriteCleanup()
void	bind(java.lang.Object object, java.lang.String name)
void	performDeletion() Have to be performed after the "normal" objects be written to DB and before method performInsert().
void	performInsert() Have to be performed after the "normal" objects be written to DB and after method performDeletion().

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

performDeletion

public void performDeletion()

Have to be performed after the "normal" objects be written to DB and before method performInsert().

performInsert

public void performInsert()

Have to be performed after the "normal" objects be written to DB and after method performDeletion().

afterWriteCleanup

public void afterWriteCleanup()

bind

public void bind(java.lang.Object object,
                 java.lang.String name)
          throws ObjectNameNotUniqueException

Throws:

ObjectNameNotUniqueException