edu.indiana.dlib.metsnav.dao
Class CacheDecorator

java.lang.Object
  edu.indiana.dlib.metsnav.dao.NavigatorDAO
      edu.indiana.dlib.metsnav.dao.CacheDecorator

public class CacheDecorator
extends NavigatorDAO

Author:

David Jiao

Field Summary

protected NavigatorDAO

child

Constructor Summary

CacheDecorator(NavigatorDAO dao)

Method Summary

void	destroy() Destroy the DAO.
NavigationObject	getNavigateObject(String oid) Returns a navigateobject
PageItem	getPageItem(String oid, String pid) Returns a single page item
void	init(DataSourceConfig dsConfig) Initialize the DAO and set configuration parameters

Methods inherited from class java.lang.Object

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

Field Detail

child

protected NavigatorDAO child

Constructor Detail

CacheDecorator

public CacheDecorator(NavigatorDAO dao)

Method Detail

init

public void init(DataSourceConfig dsConfig)
          throws DAOException

Description copied from class: NavigatorDAO

Initialize the DAO and set configuration parameters

Specified by:

init in class NavigatorDAO

Throws:

DAOException

destroy

public void destroy()
             throws DAOException

Description copied from class: NavigatorDAO

Destroy the DAO. Close database connections if necessary

Specified by:

destroy in class NavigatorDAO

Throws:

DAOException

getNavigateObject

public NavigationObject getNavigateObject(String oid)
                                   throws DAOException

Description copied from class: NavigatorDAO

Returns a navigateobject

Specified by:

getNavigateObject in class NavigatorDAO

Returns:

Throws:

DAOException

getPageItem

public PageItem getPageItem(String oid,
                            String pid)
                     throws DAOException

Description copied from class: NavigatorDAO

Returns a single page item

Specified by:

getPageItem in class NavigatorDAO

Returns:

Throws:

DAOException