Package org.apache.empire.db.context

Class DBRollbackManager

java.lang.Object

org.apache.empire.db.context.DBRollbackManager

public class DBRollbackManager
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	DBRollbackManager.ReleaseAction	Connection release action

Constructor Summary

Constructors

Constructor	Description
DBRollbackManager(int initialConnectionCapacity, int initialObjectCapacity)	DBRollbackManager constructor

Method Summary

Modifier and Type	Method	Description
void	appendHandler(Connection conn, DBRollbackHandler handler)	Add a rollback handler for a particular Connection
void	releaseConnection(Connection conn, DBRollbackManager.ReleaseAction action)	releaseConnection from handler and perform
void	removeHandler(Connection conn, DBObject object)	Remove the rollback handler for a particular Connection and Object

Methods inherited from class java.lang.Object

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

Constructor Details

DBRollbackManager

public DBRollbackManager(int initialConnectionCapacity,
 int initialObjectCapacity)

DBRollbackManager constructor

Parameters:

initialConnectionCapacity - initial capacity

initialObjectCapacity - initial capacity

Method Details

appendHandler

public void appendHandler(Connection conn,
 DBRollbackHandler handler)

Add a rollback handler for a particular Connection

Parameters:

conn - the database connection

handler - the handler to append

removeHandler

public void removeHandler(Connection conn,
 DBObject object)

Remove the rollback handler for a particular Connection and Object

Parameters:

conn - the database connection

object - the object for which to remove the handler

releaseConnection

public void releaseConnection(Connection conn,
 DBRollbackManager.ReleaseAction action)

releaseConnection from handler and perform

Parameters:

conn - the database connection

action - the release action