ojb.odmg
Class ObjectEnvelopeTable

java.lang.Object
  |
  +--ojb.odmg.ObjectEnvelopeTable

public class ObjectEnvelopeTable

extends java.lang.Object

manages all ObjectEnvelopes included by a transaction. Performs commit, and rollack operations on all included Envelopes.

Author:

Thomas Mahler

Constructor Summary

ObjectEnvelopeTable(TransactionImpl myTransaction)
Creates new ObjectEnvelopeTable

Method Summary

void	commit() perform commit on all tx-states
boolean	contains(java.lang.Object pKey) retrieve an objects ObjectModification state from the hashtable
java.util.Enumeration	elements() Get an enumeration of all the elements in this ObjectEnvelopeTable in random order.
ObjectEnvelope	get(java.lang.Object pKey) retrieve an objects ObjectModification state from the hashtable
void	put(java.lang.Object pKey, ObjectEnvelope modification) store an objects transactional state into the Hashtable
void	remove(java.lang.Object pKey) remove an objects entry from the Hashtable
void	rollback() perform rollback on all tx-states
java.lang.String	toString() Insert the method's description here.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ObjectEnvelopeTable

public ObjectEnvelopeTable(TransactionImpl myTransaction)

Creates new ObjectEnvelopeTable

Method Detail

commit

public void commit()
            throws TransactionAbortedException

perform commit on all tx-states

TransactionAbortedException

rollback

public void rollback()

perform rollback on all tx-states

remove

public void remove(java.lang.Object pKey)

remove an objects entry from the Hashtable

elements

public java.util.Enumeration elements()

Get an enumeration of all the elements in this ObjectEnvelopeTable in random order. Creation date: (11.02.2001 12:45:08)

Returns:

Enumeration an enumeration of all elements managed by this ObjectEnvelopeTable

get

public ObjectEnvelope get(java.lang.Object pKey)

retrieve an objects ObjectModification state from the hashtable

put

public void put(java.lang.Object pKey,
                ObjectEnvelope modification)

store an objects transactional state into the Hashtable

toString

public java.lang.String toString()

Insert the method's description here. Creation date: (11.02.2001 12:45:08)

Overrides:

toString in class java.lang.Object

Returns:

java.lang.String

contains

public boolean contains(java.lang.Object pKey)

retrieve an objects ObjectModification state from the hashtable