org.apache.cocoon.ojb.odmg.components
Class ODMGImpl

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.cocoon.ojb.odmg.components.ODMGImpl

All Implemented Interfaces:

Disposable, Initializable, Component, LogEnabled, ThreadSafe, ODMG

public class ODMGImpl
extends AbstractLogEnabled
implements ODMG, ThreadSafe, Initializable, Disposable

OJB backed implementation of the ODMG component. Creates a ODMG Implementation Object and stores it for the future use.

Version:

CVS $Id: ODMGImpl.html 1304258 2012-03-23 10:09:27Z ilgrosso $

Author:

Giacomo Pati

Field Summary

Fields inherited from interface org.apache.cocoon.ojb.odmg.components.ODMG

ROLE

Constructor Summary

ODMGImpl()

Method Summary

void	dispose()
org.odmg.Implementation	getInstance() Get a ODMG Instance with default settings.
org.odmg.Implementation	getInstance(int mode) Get a ODMG Instance with a default connection definition and a Database operation mode.
org.odmg.Implementation	getInstance(String connection) Get a ODMG Instance with a specific connection definition.
org.odmg.Implementation	getInstance(String connection, int mode) Get a ODMG Instance with a specific connection definition and a Database operation mode.
void	initialize()

Methods inherited from class org.apache.avalon.framework.logger.AbstractLogEnabled

enableLogging, getLogger, setupLogger, setupLogger, setupLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

ODMGImpl

public ODMGImpl()

Method Detail

initialize

public void initialize()
                throws Exception

Specified by:

initialize in interface Initializable

Throws:

Exception

dispose

public void dispose()

Specified by:

dispose in interface Disposable

getInstance

public org.odmg.Implementation getInstance()
                                    throws org.odmg.ODMGException

Description copied from interface: ODMG

Get a ODMG Instance with default settings.

Specified by:

getInstance in interface ODMG

Returns:

a ODMG Implementation Object

Throws:

org.odmg.ODMGException - DOCUMENT ME!

getInstance

public org.odmg.Implementation getInstance(String connection)
                                    throws org.odmg.ODMGException

Description copied from interface: ODMG

Get a ODMG Instance with a specific connection definition.

Specified by:

getInstance in interface ODMG

Parameters:

connection - The connection name to be used (OJB specific connection name)

Returns:

a ODMG Implementation Object

Throws:

org.odmg.ODMGException - DOCUMENT ME!

getInstance

public org.odmg.Implementation getInstance(int mode)
                                    throws org.odmg.ODMGException

Description copied from interface: ODMG

Get a ODMG Instance with a default connection definition and a Database operation mode.

Specified by:

getInstance in interface ODMG

Parameters:

mode - The Database operation mode

Returns:

a ODMG Implementation Object

Throws:

org.odmg.ODMGException - DOCUMENT ME!

getInstance

public org.odmg.Implementation getInstance(String connection,
                                           int mode)
                                    throws org.odmg.ODMGException

Description copied from interface: ODMG

Get a ODMG Instance with a specific connection definition and a Database operation mode.

Specified by:

getInstance in interface ODMG

Parameters:

connection - The connection name to be used (OJB specific connection name)

mode - The Database operation mode

Returns:

a ODMG Implementation Object

Throws:

org.odmg.ODMGException - DOCUMENT ME!