org.apache.geronimo.gjndi
Class KernelContextGBean

java.lang.Object
  org.apache.xbean.naming.context.AbstractContext
      org.apache.xbean.naming.context.AbstractFederatedContext
          org.apache.xbean.naming.context.WritableContext
              org.apache.geronimo.gjndi.KernelContextGBean

All Implemented Interfaces:

Serializable, Context, GBeanLifecycle, org.apache.xbean.naming.context.NestedContextFactory

Direct Known Subclasses:

GBeanFormatBinding, GlobalContextGBean

public class KernelContextGBean
extends org.apache.xbean.naming.context.WritableContext
implements GBeanLifecycle

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.xbean.naming.context.WritableContext

org.apache.xbean.naming.context.WritableContext.NestedWritableContext

Field Summary

static GBeanInfo

GBEAN_INFO

Fields inherited from interface javax.naming.Context

APPLET, AUTHORITATIVE, BATCHSIZE, DNS_URL, INITIAL_CONTEXT_FACTORY, LANGUAGE, OBJECT_FACTORIES, PROVIDER_URL, REFERRAL, SECURITY_AUTHENTICATION, SECURITY_CREDENTIALS, SECURITY_PRINCIPAL, SECURITY_PROTOCOL, STATE_FACTORIES, URL_PKG_PREFIXES

Constructor Summary

KernelContextGBean(String nameInNamespace, AbstractNameQuery abstractNameQuery, Kernel kernel)

Method Summary

protected void	addBinding(AbstractName abstractName) Binds the specified gbean.
protected Name	createBindingName(AbstractName abstractName, Object value) Create a name under which we will bind the specified gbean with the specified value.
protected Map<Name,Object>	createBindings(AbstractName abstractName, Object value)
void	doFail() Fails the GBean.
void	doStart() Starts the GBean.
void	doStop() Stops the target.
static GBeanInfo	getGBeanInfo()
protected Object	preprocessVaue(AbstractName abstractName, Name name, Object value) Preprocess the value before it is bound.
protected void	removeBinding(AbstractName abstractName) Unbinds the specified gbean.

Methods inherited from class org.apache.xbean.naming.context.WritableContext

addBinding, addBinding, createNestedSubcontext, getDeepBinding, getWrapperBindings, removeBinding

Methods inherited from class org.apache.xbean.naming.context.AbstractFederatedContext

addFederatedContext, faultLookup, getBinding, getBindings, getMasterContext, isNestedSubcontext

Methods inherited from class org.apache.xbean.naming.context.AbstractContext

addBinding, addDeepBinding, addToEnvironment, bind, bind, close, composeName, composeName, createSubcontext, createSubcontext, createSubcontextTree, destroySubcontext, destroySubcontext, getContextAccess, getEnvironment, getNameInNamespace, getNameInNamespace, getNameInNamespace, getNameParser, getNameParser, getNameParser, getParsedNameInNamespace, getSize, isEmpty, list, list, list, listBindings, listBindings, listBindings, lookup, lookup, lookup, lookupFinalContext, lookupLink, lookupLink, rebind, rebind, removeDeepBinding, removeDeepBinding, removeFromEnvironment, rename, rename, unbind, unbind

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

KernelContextGBean

public KernelContextGBean(String nameInNamespace,
                          AbstractNameQuery abstractNameQuery,
                          Kernel kernel)
                   throws NamingException

Throws:

NamingException

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

createBindings

protected Map<Name,Object> createBindings(AbstractName abstractName,
                                          Object value)
                                   throws NamingException

Throws:

NamingException

createBindingName

protected Name createBindingName(AbstractName abstractName,
                                 Object value)
                          throws NamingException

Create a name under which we will bind the specified gbean with the specified value. By default, this method simply returns the "name" element of the abstract name

Parameters:

abstractName - the abstract name of the gbean to bind

value - the gbean instance

Returns:

the name under which the gbean should be bound

Throws:

NamingException - should something go wrong

preprocessVaue

protected Object preprocessVaue(AbstractName abstractName,
                                Name name,
                                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

name - the name under which the gbean will be bound

value - the gbean instance

Returns:

the value to bind

Throws:

NamingException - should something go wrong

getGBeanInfo

public static GBeanInfo getGBeanInfo()