Package com.sun.enterprise.naming.impl

Class TransientContext

java.lang.Object

com.sun.enterprise.naming.impl.TransientContext

All Implemented Interfaces:

Serializable, Context

public class TransientContext
extends Object
implements Context, Serializable

Class to implement multiple level of subcontexts in SerialContext. To use this class a new object of class InitialContext (env) should be instantiated.

The env i.e the Environment is initialised with SerialInitContextFactory. An example for using this is in /test/subcontext

See Also:

• Serialized Form

Field Summary

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

Constructors

Constructor	Description
TransientContext()

Method Summary

Modifier and Type	Method	Description
Object	addToEnvironment(String propName, Object propVal)	Add the property name and value to the environment.
void	bind(String name, Object obj)	Bind the object to the specified name.
void	bind(Name name, Object obj)	Bind the object to the specified name.
void	close()	Resets the environemnt to null and clears all bindings.
String	composeName(String name, String prefix)	Compose a new name specified by name and prefix.
Name	composeName(Name name, Name prefix)	Compose a new name specified by name and prefix.
Context	createSubcontext(String name)	Create a subcontext with the specified name.
Context	createSubcontext(Name name)	Create a subcontext with the specified name.
void	destroySubcontext(String name)	Destroy the subcontext with the specified name.
void	destroySubcontext(Name name)	Destroy the subcontext with the specified name.
Hashtable<Object,Object>	getEnvironment()	List the current environment.
String	getNameInNamespace()	Operation not supported.
NameParser	getNameParser(String name)	List the NameParser specified by name.
NameParser	getNameParser(Name name)	List the NameParser specified by name.
Hashtable<Object,Object>	list()	list the objects stored by the current context
NamingEnumeration<NameClassPair>	list(String name)	List the objects specified by name.
NamingEnumeration<NameClassPair>	list(Name name)	List the objects specified by name.
NamingEnumeration<Binding>	listBindings(String name)	List the bindings of objects present in name.
NamingEnumeration<Binding>	listBindings(Name name)	List the binding of objects specified by name.
Hashtable<Object,Object>	listContext(String name)	List the objects specified by name.
Object	lookup(String name)	Lookup the specified name.
Object	lookup(Name name)	Lookup the specified name.
Object	lookupLink(String name)	Lookup the name.
Object	lookupLink(Name name)	Lookup name.
void	rebind(String name, Object obj)	Rebinds the object specified by name
void	rebind(Name name, Object obj)	Binds or rebinds the object specified by name
Object	removeFromEnvironment(String propName)	Remove property from the environment.
void	rename(String oldname, String newname)	Rename the object specified by oldname to newname
void	rename(Name oldname, Name newname)	Rename the object specified by oldname to newname
void	unbind(String name)	Unbinds the object specified by name.
void	unbind(Name name)	Unbinds the object specified by name

Methods inherited from class java.lang.Object

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

Constructor Details

TransientContext

public TransientContext()

Method Details

createSubcontext

public Context createSubcontext(String name)
                         throws NamingException

Create a subcontext with the specified name.

Specified by:

createSubcontext in interface Context

Returns:

the created subcontext.

Throws:

NamingException - if there is a naming exception.

createSubcontext

public Context createSubcontext(Name name)
                         throws NamingException

Create a subcontext with the specified name.

Specified by:

createSubcontext in interface Context

Returns:

the created subcontext.

Throws:

NamingException - if there is a naming exception.

destroySubcontext

public void destroySubcontext(String name)
                       throws NamingException

Destroy the subcontext with the specified name.

Specified by:

destroySubcontext in interface Context

Throws:

NamingException - if there is a naming exception.

destroySubcontext

public void destroySubcontext(Name name)
                       throws NamingException

Destroy the subcontext with the specified name.

Specified by:

destroySubcontext in interface Context

Throws:

NamingException - if there is a naming exception.

lookup

public Object lookup(String name)
              throws NamingException

Lookup the specified name.

Specified by:

lookup in interface Context

Returns:

the object or context bound to the name.

Throws:

NamingException - if there is a naming exception.

lookup

public Object lookup(Name name)
              throws NamingException

Lookup the specified name.

Specified by:

lookup in interface Context

Returns:

the object or context bound to the name.

Throws:

NamingException - if there is a naming exception.

bind

public void bind(String name,
 Object obj)
          throws NamingException

Bind the object to the specified name.

Specified by:

bind in interface Context

Throws:

NamingException - if there is a naming exception.

bind

public void bind(Name name,
 Object obj)
          throws NamingException

Bind the object to the specified name.

Specified by:

bind in interface Context

Throws:

NamingException - if there is a naming exception.

rebind

public void rebind(String name,
 Object obj)
            throws NamingException

Rebinds the object specified by name

Specified by:

rebind in interface Context

Throws:

NamingException - if there is a naming exception

rebind

public void rebind(Name name,
 Object obj)
            throws NamingException

Binds or rebinds the object specified by name

Specified by:

rebind in interface Context

Throws:

NamingException - if there is a naming exception

unbind

public void unbind(String name)
            throws NamingException

Unbinds the object specified by name. Calls itself recursively to traverse down the context tree and unbind the object.

Specified by:

unbind in interface Context

Throws:

NamingException - if there is a naming exception

unbind

public void unbind(Name name)
            throws NamingException

Unbinds the object specified by name

Specified by:

unbind in interface Context

Throws:

NamingException - if there is a naming exception

rename

public void rename(Name oldname,
 Name newname)
            throws NamingException

Rename the object specified by oldname to newname

Specified by:

rename in interface Context

Throws:

NamingException - if there is a naming exception

rename

public void rename(String oldname,
 String newname)
            throws NamingException

Rename the object specified by oldname to newname

Specified by:

rename in interface Context

Throws:

NamingException - if there is a naming exception

list

public Hashtable<Object,Object> list()

list the objects stored by the current context

listContext

public Hashtable<Object,Object> listContext(String name)
                                     throws NamingException

List the objects specified by name.

Throws:

NamingException - if there is a naming exception

list

public NamingEnumeration<NameClassPair> list(Name name)
                                      throws NamingException

List the objects specified by name.

Specified by:

list in interface Context

Throws:

NamingException - if there is a naming exception

list

public NamingEnumeration<NameClassPair> list(String name)
                                      throws NamingException

List the objects specified by name.

Specified by:

list in interface Context

Throws:

NamingException - if there is a naming exception

listBindings

public NamingEnumeration<Binding> listBindings(String name)
                                        throws NamingException

List the bindings of objects present in name.

Specified by:

listBindings in interface Context

Throws:

NamingException - if there is a naming exception

listBindings

public NamingEnumeration<Binding> listBindings(Name name)
                                        throws NamingException

List the binding of objects specified by name.

Specified by:

listBindings in interface Context

Throws:

NamingException - if there is a naming exception

lookupLink

public Object lookupLink(String name)
                  throws NamingException

Lookup the name.

Specified by:

lookupLink in interface Context

Throws:

NamingException - if there is a naming exception

lookupLink

public Object lookupLink(Name name)
                  throws NamingException

Lookup name.

Specified by:

lookupLink in interface Context

Throws:

NamingException - if there is a naming exception

getNameParser

public NameParser getNameParser(String name)
                         throws NamingException

List the NameParser specified by name.

Specified by:

getNameParser in interface Context

Throws:

NamingException - if there is a naming exception

getNameParser

public NameParser getNameParser(Name name)
                         throws NamingException

List the NameParser specified by name.

Specified by:

getNameParser in interface Context

Throws:

NamingException - if there is a naming exception

composeName

public String composeName(String name,
 String prefix)
                   throws NamingException

Compose a new name specified by name and prefix.

Specified by:

composeName in interface Context

Returns:

null

Throws:

NamingException - if there is a naming exception

composeName

public Name composeName(Name name,
 Name prefix)
                 throws NamingException

Compose a new name specified by name and prefix.

Specified by:

composeName in interface Context

Returns:

Name result of the concatenation

Throws:

NamingException - if there is a naming exception

addToEnvironment

public Object addToEnvironment(String propName,
 Object propVal)
                        throws NamingException

Add the property name and value to the environment.

Specified by:

addToEnvironment in interface Context

Throws:

NamingException - if there is a naming exception

removeFromEnvironment

public Object removeFromEnvironment(String propName)
                             throws NamingException

Remove property from the environment.

Specified by:

removeFromEnvironment in interface Context

Throws:

NamingException - if there is a naming exception

getEnvironment

public Hashtable<Object,Object> getEnvironment()
                                        throws NamingException

List the current environment.

Specified by:

getEnvironment in interface Context

Throws:

NamingException - if there is a naming exception

close

public void close()
           throws NamingException

Resets the environemnt to null and clears all bindings. However the TransientContext instance can be used again.

Specified by:

close in interface Context

Throws:

NamingException

getNameInNamespace

public String getNameInNamespace()
                          throws NamingException

Operation not supported.

Specified by:

getNameInNamespace in interface Context

Throws:

NamingException