org.omg.CosNaming
Class _NamingContextExtStub

java.lang.Object
  org.omg.CORBA.portable.ObjectImpl
      org.omg.CosNaming._NamingContextExtStub

All Implemented Interfaces:

IDLEntity, NamingContext, NamingContextExt, NamingContextExtOperations, NamingContextOperations, Object, java.io.Serializable

public class _NamingContextExtStub

extends ObjectImpl

implements NamingContextExt

This interface has been introduced for the Interoperable Name Service. This interface extends NamingContext and provides several new methods to manage CORBA URL.

See Also:

Serialized Form

Constructor Summary

_NamingContextExtStub()

Method Summary

java.lang.String[]	_ids()
void	bind_context(NameComponent[] n, NamingContext nc) Names an object that is a naming context.
NamingContext	bind_new_context(NameComponent[] n) This operation creates a new context and binds it to the name supplied as an argument.
void	bind(NameComponent[] n, Object obj) Creates a binding of a name and an object in the naming context.
void	destroy() The destroy operation deletes a naming context.
void	list(int how_many, BindingListHolder bl, BindingIteratorHolder bi) The list operation allows a client to iterate through a set of bindings in a naming context.
NamingContext	new_context() This operation returns a naming context implemented by the same naming server as the context on which the operation was invoked.
void	rebind_context(NameComponent[] n, NamingContext nc) Creates a binding of a name and a naming context in the naming context even if the name is already bound in the context.
void	rebind(NameComponent[] n, Object obj) Creates a binding of a name and an object in the naming context even if the name is already bound in the context.
Object	resolve_str(java.lang.String n) This is a convenience operation that performs a resolve in the same manner as NamingContext::resolve.
Object	resolve(NameComponent[] n) Names can have multiple components; therefore, name resolution can traverse multiple contexts.
NameComponent[]	to_name(java.lang.String sn) This operation accepts a stringified name and returns a Name.
java.lang.String	to_string(NameComponent[] n) This operation accepts Name and returns a stringified name.
java.lang.String	to_url(java.lang.String addr, java.lang.String sn) This operation takes an URL address and performs any escapes necessary on the stringified name and returns a fully formed URL string.
void	unbind(NameComponent[] n) The unbind operation removes a name binding from a context.

Methods inherited from class org.omg.CORBA.portable.ObjectImpl

_create_request, _create_request, _duplicate, _get_delegate, _get_domain_managers, _get_interface_def, _get_interface, _get_policy, _hash, _invoke, _is_a, _is_equivalent, _is_local, _non_existent, _orb, _release, _releaseReply, _request, _request, _servant_postinvoke, _servant_preinvoke, _set_delegate, _set_policy_override, equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.omg.CORBA.Object

_create_request, _create_request, _duplicate, _get_domain_managers, _get_interface_def, _get_interface, _get_policy, _hash, _is_a, _is_equivalent, _non_existent, _release, _request, _set_policy_override

Constructor Detail

_NamingContextExtStub

public _NamingContextExtStub()

Method Detail

_ids

public java.lang.String[] _ids()

Specified by:

_ids in class ObjectImpl

to_string

public java.lang.String to_string(NameComponent[] n)
                           throws InvalidName

Description copied from interface: NamingContextExtOperations

This operation accepts Name and returns a stringified name.

Specified by:

to_string in interface NamingContextExtOperations

Parameters:

n - the name to stringified.

Throws:

InvalidName

to_name

public NameComponent[] to_name(java.lang.String sn)
                        throws InvalidName

Description copied from interface: NamingContextExtOperations

This operation accepts a stringified name and returns a Name.

Specified by:

to_name in interface NamingContextExtOperations

Parameters:

sn - the stringified name to transform to a name.

Throws:

InvalidName

to_url

public java.lang.String to_url(java.lang.String addr,
                               java.lang.String sn)
                        throws InvalidAddress,
                               InvalidName

Description copied from interface: NamingContextExtOperations

This operation takes an URL address and performs any escapes necessary on the stringified name and returns a fully formed URL string.

Specified by:

to_url in interface NamingContextExtOperations

Parameters:

addr - the address ( for example myhost.xyz.com )

sn - the stringified name to add to the URL

Returns:

the URL string format.

Throws:

InvalidAddress

InvalidName

resolve_str

public Object resolve_str(java.lang.String n)
                   throws NotFound,
                          CannotProceed,
                          InvalidName

Description copied from interface: NamingContextExtOperations

This is a convenience operation that performs a resolve in the same manner as NamingContext::resolve. It accepts a stringified name as an argument instead of a Name.

Specified by:

resolve_str in interface NamingContextExtOperations

Parameters:

n - the stringified name of the object (or naming context) to resolve

Returns:

the resolved object.

Throws:

NotFound

CannotProceed

InvalidName

bind

public void bind(NameComponent[] n,
                 Object obj)
          throws NotFound,
                 CannotProceed,
                 InvalidName,
                 AlreadyBound

Description copied from interface: NamingContextOperations

Creates a binding of a name and an object in the naming context. Naming contexts that are bound using bind do not participate in name resolution when compound names are passed to be resolved.

Specified by:

bind in interface NamingContextOperations

Parameters:

n - The compound name for the object to bind

obj - The object to bind

Throws:

NotFound

CannotProceed

InvalidName

AlreadyBound

rebind

public void rebind(NameComponent[] n,
                   Object obj)
            throws NotFound,
                   CannotProceed,
                   InvalidName

Description copied from interface: NamingContextOperations

Creates a binding of a name and an object in the naming context even if the name is already bound in the context. Naming contexts that are bound using rebind do not participate in name resolution when compound names are passed to be resolved.

Specified by:

rebind in interface NamingContextOperations

Parameters:

n - The compound name for the object to rebind

obj - The object to rebind

Throws:

NotFound

CannotProceed

InvalidName

bind_context

public void bind_context(NameComponent[] n,
                         NamingContext nc)
                  throws NotFound,
                         CannotProceed,
                         InvalidName,
                         AlreadyBound

Description copied from interface: NamingContextOperations

Names an object that is a naming context. Naming contexts that are bound using bind_context() participate in name resolution when compound names are passed to be resolved.

Specified by:

bind_context in interface NamingContextOperations

Parameters:

n - The compound name for the naming context to bind

Throws:

NotFound

CannotProceed

InvalidName

AlreadyBound

rebind_context

public void rebind_context(NameComponent[] n,
                           NamingContext nc)
                    throws NotFound,
                           CannotProceed,
                           InvalidName

Description copied from interface: NamingContextOperations

Creates a binding of a name and a naming context in the naming context even if the name is already bound in the context. Naming contexts that are bound using rebind_context() participate in name resolution when compound names are passed to be resolved.

Specified by:

rebind_context in interface NamingContextOperations

Parameters:

n - The compound name for the naming context to rebind

Throws:

NotFound

CannotProceed

InvalidName

resolve

public Object resolve(NameComponent[] n)
               throws NotFound,
                      CannotProceed,
                      InvalidName

Description copied from interface: NamingContextOperations

Names can have multiple components; therefore, name resolution can traverse multiple contexts.

Specified by:

resolve in interface NamingContextOperations

Parameters:

n - The compound name for the object to resolve.

Returns:

the resolved object.

Throws:

NotFound

CannotProceed

InvalidName

unbind

public void unbind(NameComponent[] n)
            throws NotFound,
                   CannotProceed,
                   InvalidName

Description copied from interface: NamingContextOperations

The unbind operation removes a name binding from a context.

Specified by:

unbind in interface NamingContextOperations

Parameters:

n - The compound name for the node to unbind ( an object or a naming context )

Throws:

NotFound

CannotProceed

InvalidName

new_context

public NamingContext new_context()

Description copied from interface: NamingContextOperations

This operation returns a naming context implemented by the same naming server as the context on which the operation was invoked. The new context is not bound to any name.

Specified by:

new_context in interface NamingContextOperations

Returns:

A new naming context ( this new naming context must be binded )

bind_new_context

public NamingContext bind_new_context(NameComponent[] n)
                               throws NotFound,
                                      AlreadyBound,
                                      CannotProceed,
                                      InvalidName

Description copied from interface: NamingContextOperations

This operation creates a new context and binds it to the name supplied as an argument. The newly-created context is implemented by the same naming server as the context in which it was bound (that is, the naming server that implements the context denoted by the name argument excluding the last component).

Specified by:

bind_new_context in interface NamingContextOperations

Parameters:

n - The compound name for the naming context to create and to bind.

Throws:

NotFound

AlreadyBound

CannotProceed

InvalidName

destroy

public void destroy()
             throws NotEmpty

Description copied from interface: NamingContextOperations

The destroy operation deletes a naming context.

Specified by:

destroy in interface NamingContextOperations

Throws:

NotEmpty

list

public void list(int how_many,
                 BindingListHolder bl,
                 BindingIteratorHolder bi)

Description copied from interface: NamingContextOperations

The list operation allows a client to iterate through a set of bindings in a naming context.

Specified by:

list in interface NamingContextOperations

Parameters:

how_many - Maximum number of elements into the binding list.

bl - This parameter returns a list that contains all node of the naming context

bi - This parameter returns a binding iterator to iterate in the list.

Returns:

The list operation returns at most the requested number of bindings in BindingList bl. - If the naming context contains additional bindings, the list operation returns a BindingIterator with the additional bindings. - If the naming context does not contain additional bindings, the binding iterator is a nil object reference.