gnu.CORBA
Class IorDelegate
- IorProvider
The Classpath implementation of the Delegate functionality in the
case, when the object was constructed from an IOR object. The IOR can be
constructed from the stringified object reference.
There is an different instance of this delegate for each CORBA object.
IorDelegate(ORB an_orb, IOR an_ior)- Contructs an instance of object using the given IOR.
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Request | create_request(Object target, Context context, String operation, NVList parameters, NamedValue returns)- Creates the request to invoke the method on this object.
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Request | create_request(Object target, Context context, String operation, NVList parameters, NamedValue returns, ExceptionList exceptions, ContextList ctx_list)- Creates the request to invoke the method on this object.
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protected gnuRequest | getRequestInstance(Object target)- Get the instance of request.
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InputStream | invoke(Object target, OutputStream output)- Invoke operation on the given object, als handling temproray and permanent
redirections.
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boolean | is_local(Object self)- Checks if the ior is local so far it is easy.
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void | release(Object target)- If there is an opened cache socket to access this object, close that
socket.
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Request | request(Object target, String operation)- Create a request to invoke the method of this CORBA object.
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OutputStream | request(Object target, String operation, boolean response_expected)- Create a request to invoke the method of this CORBA object.
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void | setIor(IOR an_ior)- Reset the remote_ior flag, forcing to check if the object is local on the
next getRequestInstance call.
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create_request, create_request, duplicate, equals, getIor, get_interface_def, hash, hashCode, is_a, is_equivalent, is_local, non_existent, orb, release, request, setIor |
create_request, create_request, duplicate, equals, get_domain_managers, get_interface_def, get_policy, hash, hashCode, invoke, is_a, is_equivalent, is_local, non_existent, orb, release, releaseReply, request, request, servant_postinvoke, set_policy_override, toString |
clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait |
IorDelegate
public IorDelegate(ORB an_orb,
IOR an_ior) Contructs an instance of object using the given IOR.
invoke
public InputStream invoke(Object target,
OutputStream output)
throws ApplicationException,
RemarshalException Invoke operation on the given object, als handling temproray and permanent
redirections. The ReplyHeader.LOCATION_FORWARD will cause to resend the
request to the new direction. The ReplyHeader.LOCATION_FORWARD_PERM will
cause additionally to remember the new location by this delegate, so
subsequent calls will be immediately delivered to the new target.
- invoke in interface Delegate
- the input stream, to read the response from or null for a one-way
request.
release
public void release(Object target)
If there is an opened cache socket to access this object, close that
socket.
- release in interface SimpleDelegate
target - The target is not used, this delegate requires a single
instance per object.
request
public Request request(Object target,
String operation) Create a request to invoke the method of this CORBA object.
- request in interface SimpleDelegate
target - the CORBA object, to that this operation must be applied.operation - the name of the method to invoke.
request
public OutputStream request(Object target,
String operation,
boolean response_expected) Create a request to invoke the method of this CORBA object.
- request in interface Delegate
target - the CORBA object, to that this operation must be applied.operation - the name of the method to invoke.response_expected - specifies if this is one way message or the
response to the message is expected.
- the stream where the method arguments should be written.
setIor
public void setIor(IOR an_ior)
Reset the remote_ior flag, forcing to check if the object is local on the
next getRequestInstance call.
- setIor in interface SimpleDelegate
gnuDelegate.java --
Copyright (C) 2005 Free Software Foundation, Inc.
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