org.apache.geronimo.gjndi.binding
Class GBeanBinding

java.lang.Object
  org.apache.geronimo.gjndi.binding.GBeanBinding

All Implemented Interfaces:

GBeanLifecycle

public class GBeanBinding
extends Object
implements GBeanLifecycle

Field Summary

static GBeanInfo

GBEAN_INFO

Constructor Summary

GBeanBinding(Context context, String name, AbstractNameQuery abstractNameQuery, Kernel kernel)

Method Summary

protected void	addBinding(AbstractName abstractName) Binds the specified gbean.
void	doFail() Fails the GBean.
void	doStart() Starts the GBean.
void	doStop() Stops the target.
static GBeanInfo	getGBeanInfo()
protected Object	preprocessVaue(AbstractName abstractName, Object value) Preprocess the value before it is bound.
protected void	removeBinding(AbstractName abstractName) Unbinds the specified gbean.

Methods inherited from class java.lang.Object

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

Field Detail

GBEAN_INFO

public static final GBeanInfo GBEAN_INFO

Constructor Detail

GBeanBinding

public GBeanBinding(Context context,
                    String name,
                    AbstractNameQuery abstractNameQuery,
                    Kernel kernel)

Method Detail

doStart

public void doStart()

Description copied from interface: GBeanLifecycle

Starts the GBean. This informs the GBean that it is about to transition to the running state.

Specified by:

doStart in interface GBeanLifecycle

doStop

public void doStop()

Description copied from interface: GBeanLifecycle

Stops the target. This informs the GBean that it is about to transition to the stopped state.

Specified by:

doStop in interface GBeanLifecycle

doFail

public void doFail()

Description copied from interface: GBeanLifecycle

Fails the GBean. This informs the GBean that it is about to transition to the failed state.

Specified by:

doFail in interface GBeanLifecycle

addBinding

protected void addBinding(AbstractName abstractName)
                   throws NamingException

Binds the specified gbean. This method uses createBindingName and preprocessValue before binding the object.

Parameters:

abstractName - the abstract name of the gbean to bind

Throws:

NamingException - if an error occurs during binding

removeBinding

protected void removeBinding(AbstractName abstractName)

Unbinds the specified gbean.

Parameters:

abstractName - the abstract name of the gbean to unbind

preprocessVaue

protected Object preprocessVaue(AbstractName abstractName,
                                Object value)
                         throws NamingException

Preprocess the value before it is bound. This is usefult for wrapping values with reference objects. By default, this method simply return the value.

Parameters:

abstractName - the abstract name of the gbean to bind

value - the gbean instance

Returns:

the value to bind

Throws:

NamingException

getGBeanInfo

public static GBeanInfo getGBeanInfo()