org.apache.avalon.cornerstone.blocks.masterstore

Class File_Persistent_Object_Repository

java.lang.Object

org.apache.avalon.cornerstone.blocks.masterstore.AbstractFileRepository

org.apache.avalon.cornerstone.blocks.masterstore.AbstractFilePersistentObjectRepository

org.apache.avalon.cornerstone.blocks.masterstore.File_Persistent_Object_Repository

All Implemented Interfaces:

org.apache.avalon.cornerstone.services.store.ObjectRepository, org.apache.avalon.cornerstone.services.store.Repository, org.apache.avalon.framework.activity.Initializable, org.apache.avalon.framework.configuration.Configurable, org.apache.avalon.framework.context.Contextualizable, org.apache.avalon.framework.logger.LogEnabled

public class File_Persistent_Object_Repository
extends AbstractFilePersistentObjectRepository
implements org.apache.avalon.cornerstone.services.store.ObjectRepository, org.apache.avalon.framework.context.Contextualizable, org.apache.avalon.framework.activity.Initializable, org.apache.avalon.framework.configuration.Configurable, org.apache.avalon.framework.logger.LogEnabled

This is a simple implementation of persistent object store using object serialization on the file system.

Author:

Stefano Mazzocchi, Federico Barbieri, Paul Hammant

Field Summary

Fields inherited from class org.apache.avalon.cornerstone.blocks.masterstore.AbstractFileRepository

BYTE_MASK, DEBUG, HANDLED_URL, HEX_DIGITS, m_baseDirectory, m_destination, m_extension, m_filter, m_name, m_path, monitor

Constructor Summary

Constructors

Constructor and Description
File_Persistent_Object_Repository()

Method Summary

Methods

Modifier and Type	Method and Description
void	configure(org.apache.avalon.framework.configuration.Configuration configuration) Configuration of the component by the container.
void	contextualize(org.apache.avalon.framework.context.Context context) Contextualization of the component by the container during which the working home directory will be provided.
void	enableLogging(org.apache.avalon.framework.logger.Logger logger)
void	initialize() Initialization of the component by the container.
protected void	initializeChild(AbstractFileRepository child)

Methods inherited from class org.apache.avalon.cornerstone.blocks.masterstore.AbstractFilePersistentObjectRepository

get, get, getExtensionDecorator, put

Methods inherited from class org.apache.avalon.cornerstone.blocks.masterstore.AbstractFileRepository

containsKey, createChildRepository, decode, encode, getChildRepository, getFile, getInputStream, getOutputStream, list, remove, setDestination

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.avalon.cornerstone.services.store.ObjectRepository

containsKey, get, get, list, put, remove

Methods inherited from interface org.apache.avalon.cornerstone.services.store.Repository

getChildRepository

Constructor Detail

File_Persistent_Object_Repository

public File_Persistent_Object_Repository()

Method Detail

enableLogging

public void enableLogging(org.apache.avalon.framework.logger.Logger logger)

Specified by:

enableLogging in interface org.apache.avalon.framework.logger.LogEnabled

initializeChild

protected void initializeChild(AbstractFileRepository child)
                        throws java.lang.Exception

Specified by:

initializeChild in class AbstractFileRepository

Throws:

java.lang.Exception

contextualize

public void contextualize(org.apache.avalon.framework.context.Context context)
                   throws org.apache.avalon.framework.context.ContextException

Contextualization of the component by the container during which the working home directory will be provided.

Specified by:

contextualize in interface org.apache.avalon.framework.context.Contextualizable

Parameters:

context - the supplied context object

Throws:

org.apache.avalon.framework.context.ContextException

initialize

public void initialize()
                throws java.lang.Exception

Initialization of the component by the container.

Specified by:

initialize in interface org.apache.avalon.framework.activity.Initializable

Throws:

java.lang.Exception - if a initialization stage error occurs

configure

public void configure(org.apache.avalon.framework.configuration.Configuration configuration)
               throws org.apache.avalon.framework.configuration.ConfigurationException

Configuration of the component by the container.

Specified by:

configure in interface org.apache.avalon.framework.configuration.Configurable

Parameters:

configuration - the configuration

Throws:

org.apache.avalon.framework.configuration.ConfigurationException - if a configuration error occurs