org.codehaus.plexus.personality.avalon
Class AvalonServiceSelector

java.lang.Object
  org.codehaus.plexus.personality.avalon.AvalonServiceSelector

All Implemented Interfaces:

org.apache.avalon.framework.configuration.Configurable, org.apache.avalon.framework.service.Serviceable, org.apache.avalon.framework.service.ServiceSelector

public class AvalonServiceSelector

extends java.lang.Object

implements org.apache.avalon.framework.service.ServiceSelector, org.apache.avalon.framework.service.Serviceable, org.apache.avalon.framework.configuration.Configurable

AvalonServiceSelector selects components from the ComponentRepository based on their role hint.

Since:

Feb 11, 2003

Author:

Dan Diephouse

Field Summary

static java.lang.String	SELECTABLE_ROLE_KEY Selectable role configuration tag.
private java.lang.String	selectableRole Role being selected.
private org.apache.avalon.framework.service.ServiceManager	serviceManager Service Manager.

Constructor Summary

AvalonServiceSelector()

Method Summary

void	configure(org.apache.avalon.framework.configuration.Configuration configuration)
boolean	isSelectable(java.lang.Object hint)
void	release(java.lang.Object component)
java.lang.Object	select(java.lang.Object hint)
void	service(org.apache.avalon.framework.service.ServiceManager serviceManager)

Methods inherited from class java.lang.Object

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

Field Detail

serviceManager

private org.apache.avalon.framework.service.ServiceManager serviceManager

Service Manager.

selectableRole

private java.lang.String selectableRole

Role being selected.

SELECTABLE_ROLE_KEY

public static final java.lang.String SELECTABLE_ROLE_KEY

Selectable role configuration tag.

See Also:

Constant Field Values

Constructor Detail

AvalonServiceSelector

public AvalonServiceSelector()

Method Detail

select

public java.lang.Object select(java.lang.Object hint)
                        throws org.apache.avalon.framework.service.ServiceException

Specified by:

select in interface org.apache.avalon.framework.service.ServiceSelector

Throws:

org.apache.avalon.framework.service.ServiceException

See Also:

ServiceSelector.select(java.lang.Object)

isSelectable

public boolean isSelectable(java.lang.Object hint)

Specified by:

isSelectable in interface org.apache.avalon.framework.service.ServiceSelector

See Also:

ServiceSelector.isSelectable(java.lang.Object)

release

public void release(java.lang.Object component)

Specified by:

release in interface org.apache.avalon.framework.service.ServiceSelector

See Also:

ServiceSelector.release(java.lang.Object)

service

public void service(org.apache.avalon.framework.service.ServiceManager serviceManager)
             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(org.apache.avalon.framework.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(org.apache.avalon.framework.configuration.Configuration)