org.apache.james.core
Class AbstractAvalonStore

java.lang.Object
  org.apache.avalon.framework.logger.AbstractLogEnabled
      org.apache.james.core.AbstractAvalonStore

All Implemented Interfaces:

org.apache.avalon.framework.activity.Initializable, org.apache.avalon.framework.configuration.Configurable, org.apache.avalon.framework.logger.LogEnabled, org.apache.avalon.framework.service.Serviceable

Direct Known Subclasses:

AvalonUsersStore, AvalonVirtualUserTableStore

public abstract class AbstractAvalonStore
extends org.apache.avalon.framework.logger.AbstractLogEnabled
implements org.apache.avalon.framework.service.Serviceable, org.apache.avalon.framework.configuration.Configurable, org.apache.avalon.framework.activity.Initializable

Provides a registry of objects

Field Summary

protected org.apache.avalon.framework.configuration.Configuration	configuration The Avalon configuration used by the instance
protected org.apache.avalon.framework.service.ServiceManager	manager The Avalon component manager used by the instance

Constructor Summary

AbstractAvalonStore()

Method Summary

void	configure(org.apache.avalon.framework.configuration.Configuration configuration)
abstract java.lang.Object	getClassInstance(java.lang.ClassLoader loader, java.lang.String className) Return new Object of the loader classname
abstract org.apache.avalon.framework.configuration.Configuration[]	getConfigurations(org.apache.avalon.framework.configuration.Configuration config) Return the Store configurations
protected java.lang.Object	getObject(java.lang.String name) Get the object, if any, whose name corresponds to the argument parameter
protected java.util.Iterator	getObjectNames() Yield an Iterator over the set of object names managed internally by this store.
abstract java.lang.String	getStoreName() Return the Store name which should be used for logging
void	initialize()
void	service(org.apache.avalon.framework.service.ServiceManager manager)

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

Field Detail

configuration

protected org.apache.avalon.framework.configuration.Configuration configuration

The Avalon configuration used by the instance

manager

protected org.apache.avalon.framework.service.ServiceManager manager

The Avalon component manager used by the instance

Constructor Detail

AbstractAvalonStore

public AbstractAvalonStore()

Method Detail

service

public void service(org.apache.avalon.framework.service.ServiceManager manager)
             throws org.apache.avalon.framework.service.ServiceException

Specified by:

service in interface org.apache.avalon.framework.service.Serviceable

Throws:

org.apache.avalon.framework.service.ServiceException

See Also:

Serviceable.service(ServiceManager)

configure

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

Specified by:

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

Throws:

org.apache.avalon.framework.configuration.ConfigurationException

See Also:

Configurable.configure(Configuration)

initialize

public void initialize()
                throws java.lang.Exception

Specified by:

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

Throws:

java.lang.Exception

See Also:

Initializable.initialize()

getObject

protected java.lang.Object getObject(java.lang.String name)

Get the object, if any, whose name corresponds to the argument parameter

Parameters:

name - the name of the desired object

Returns:

the Object corresponding to the name parameter

getObjectNames

protected java.util.Iterator getObjectNames()

Yield an Iterator over the set of object names managed internally by this store.

Returns:

an Iterator over the set of repository names for this store

getClassInstance

public abstract java.lang.Object getClassInstance(java.lang.ClassLoader loader,
                                                  java.lang.String className)
                                           throws java.lang.Exception

Return new Object of the loader classname

Parameters:

loader - the ClassLoader

className - the classname

Returns:

the loaded Objected

Throws:

java.lang.Exception

getConfigurations

public abstract org.apache.avalon.framework.configuration.Configuration[] getConfigurations(org.apache.avalon.framework.configuration.Configuration config)

Return the Store configurations

Parameters:

config - the main config

Returns:

configurations

getStoreName

public abstract java.lang.String getStoreName()

Return the Store name which should be used for logging

Returns:

the name