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public class _NamingContextExtStub extends ObjectImpl implements NamingContextExt
NamingContextExt
is the extension of NamingContext
which
contains a set of name bindings in which each name is unique and is
part of Interoperable Naming Service.
Different names can be bound to an object in the same or different
contexts at the same time. Using NamingContextExt, you can use
URL-based names to bind and resolve.
See CORBA COS Naming Specification.
Constructor Summary | |
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Method Summary | |
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void |
bind(NameComponent[] n, Object obj) Creates a binding of a name and an object in the naming context. |
void |
bind_context(NameComponent[] n, NamingContext nc) Names an object that is a naming context. |
NamingContext |
This operation creates a new context and binds it to the name supplied as an argument. |
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 |
This operation returns a naming context implemented by the same naming server as the context on which the operation was invoked. |
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. |
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. |
Object |
resolve(NameComponent[] n) The resolve operation is the process of retrieving an object bound to a name in a given context. |
Object |
resolve_str(String sn) This operation resolves the Stringified name into the object reference. |
NameComponent[] |
This operation converts a Stringified Name into an equivalent array of Name Components. |
String |
to_string(NameComponent[] n) This operation creates a stringified name from the array of Name components. |
String |
This operation creates a URL based "iiopname://" format name from the Stringified Name of the object. |
void |
unbind(NameComponent[] n) The unbind operation removes a name binding from a context. |
String[] |
_ids() Retrieves a string array containing the repository identifiers supported by this ObjectImpl object.
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Methods inherited from class org.omg.CORBA.portable.ObjectImpl |
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equals, hashCode, toString, _create_request, _create_request, _duplicate, _get_delegate, _get_domain_managers, _get_interface_def, _get_policy, _hash, _ids, _invoke, _is_a, _is_equivalent, _is_local, _non_existent, _orb, _release, _releaseReply, _request, _request, _servant_postinvoke, _servant_preinvoke, _set_delegate, _set_policy_override |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public _NamingContextExtStub()
Method Detail |
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public void bind(NameComponent[] n, Object obj) throws NotFound, CannotProceed, InvalidName, AlreadyBound
n
- Name of the object obj
- The Object to bind with the given nameNotFound
- Indicates
the name does not identify a binding.CannotProceed
- Indicates that the implementation has given up for some reason.
The client, however, may be able to continue the operation
at the returned naming context.InvalidName
- Indicates that the name is invalid. AlreadyBound
- Indicates an object is already bound to the specified name.public void bind_context(NameComponent[] n, NamingContext nc) throws NotFound, CannotProceed, InvalidName, AlreadyBound
n
- Name of the object nc
- NamingContect object to bind with the given name NotFound
- Indicates the name does not identify a binding.CannotProceed
- Indicates that the implementation has
given up for some reason. The client, however, may be able to
continue the operation at the returned naming context.InvalidName
- Indicates that the name is invalid. AlreadyBound
- Indicates an object is already
bound to the specified name.public NamingContext bind_new_context(NameComponent[] n) throws NotFound, AlreadyBound, CannotProceed, InvalidName
n
- Name of the object NotFound
- Indicates the name does not identify a binding.AlreadyBound
- Indicates an object is already
bound to the specified name.CannotProceed
- Indicates that the implementation has
given up for some reason. The client, however, may be able to
continue the operation at the returned naming context.InvalidName
- Indicates that the name is invalid. public void destroy() throws NotEmpty
NotEmpty
- Indicates that the Naming Context contains bindings.public void list(int how_many, BindingListHolder bl, BindingIteratorHolder bi)
The list operation returns at most the requested number of bindings in BindingList bl.
how_many
- the maximum number of bindings to return bl
- the returned list of bindings bi
- the returned binding iterator public NamingContext new_context()
public void rebind(NameComponent[] n, Object obj) throws NotFound, CannotProceed, InvalidName
n
- Name of the object obj
NotFound
- Indicates the name does not identify a binding.CannotProceed
- Indicates that the implementation has
given up for some reason. The client, however, may be able to
continue the operation at the returned naming context.InvalidName
- Indicates that the name is invalid. public void rebind_context(NameComponent[] n, NamingContext nc) throws NotFound, CannotProceed, InvalidName
n
- Name of the object nc
- NamingContect object to rebind with the given name NotFound
- Indicates the name does not identify a binding.CannotProceed
- Indicates that the implementation has
given up for some reason. The client, however, may be able to
continue the operation at the returned naming context.InvalidName
- Indicates that the name is invalid. public Object resolve(NameComponent[] n) throws NotFound, CannotProceed, InvalidName
n
- Name of the object NotFound
- Indicates the name does not identify a binding.CannotProceed
- Indicates that the implementation has
given up for some reason. The client, however, may be able to
continue the operation at the returned naming context.InvalidName
- Indicates that the name is invalid. public Object resolve_str(String sn) throws NotFound, CannotProceed, InvalidName
sn
- Stringified Name of the object NotFound
- Indicates there is no object reference for the given name. CannotProceed
- Indicates that the given compound name is incorrect InvalidName
public NameComponent[] to_name(String sn) throws InvalidName
sn
- Stringified Name of the object InvalidName
public String to_string(NameComponent[] n) throws InvalidName
n
- Name of the object InvalidName
public String to_url(String addr, String sn) throws InvalidAddress, InvalidName
addr
- internet based address of the host machine where Name Service is running sn
- Stringified Name of the object InvalidAddress
InvalidName
public void unbind(NameComponent[] n) throws NotFound, CannotProceed, InvalidName
n
- Name of the object NotFound
- Indicates the name does not identify a binding.CannotProceed
- Indicates that the implementation has
given up for some reason. The client, however, may be able to
continue the operation at the returned naming context.InvalidName
- Indicates that the name is invalid. public String[] _ids()
_ids
in class ObjectImpl
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