package org.omg.PortableServer;
/**
* org/omg/PortableServer/_ServantLocatorStub.java .
* Generated by the IDL-to-Java compiler (portable), version "3.2"
* from /var/lib/jenkins/jobs/openjdk/jobs/openjdk10/workspace/jdk-updates_jdk10u/src/java.corba/share/classes/org/omg/PortableServer/poa.idl
* Sunday, February 14, 2021 at 5:20:33 PM Coordinated Universal Time
*/
When the POA has the NON_RETAIN policy it uses servant
managers that are ServantLocators. Because the POA
knows that the servant returned by this servant
manager will be used only for a single request,
it can supply extra information to the servant
manager's operations and the servant manager's pair
of operations may be able to cooperate to do
something different than a ServantActivator.
When the POA uses the ServantLocator interface,
immediately after performing the operation invocation
on the servant returned by preinvoke, the POA will
invoke postinvoke on the servant manager, passing the
ObjectId value and the Servant value as parameters
(among others). This feature may be used to force
every request for objects associated with a POA to
be mediated by the servant manager.
/**
* When the POA has the NON_RETAIN policy it uses servant
* managers that are ServantLocators. Because the POA
* knows that the servant returned by this servant
* manager will be used only for a single request,
* it can supply extra information to the servant
* manager's operations and the servant manager's pair
* of operations may be able to cooperate to do
* something different than a ServantActivator.
* When the POA uses the ServantLocator interface,
* immediately after performing the operation invocation
* on the servant returned by preinvoke, the POA will
* invoke postinvoke on the servant manager, passing the
* ObjectId value and the Servant value as parameters
* (among others). This feature may be used to force
* every request for objects associated with a POA to
* be mediated by the servant manager.
*/
public class _ServantLocatorStub extends org.omg.CORBA.portable.ObjectImpl implements org.omg.PortableServer.ServantLocator
{
final public static java.lang.Class _opsClass = ServantLocatorOperations.class;
This operations is used to get a servant that will be
used to process the request that caused preinvoke to
be called.
Params: - oid – the object id associated with object on
which the request was made.
- adapter – the reference for POA in which the
object is being activated.
- operation – the operation name.
- the_cookie – an opaque value that can be set
by the servant manager to be used
during postinvoke.
Throws: - ForwardRequest – to indicate to the ORB
that it is responsible for delivering
the current request and subsequent
requests to the object denoted in the
forward_reference member of the exception.
Returns: Servant used to process incoming request.
/**
* This operations is used to get a servant that will be
* used to process the request that caused preinvoke to
* be called.
* @param oid the object id associated with object on
* which the request was made.
* @param adapter the reference for POA in which the
* object is being activated.
* @param operation the operation name.
* @param the_cookie an opaque value that can be set
* by the servant manager to be used
* during postinvoke.
* @return Servant used to process incoming request.
* @exception ForwardRequest to indicate to the ORB
* that it is responsible for delivering
* the current request and subsequent
* requests to the object denoted in the
* forward_reference member of the exception.
*/
public org.omg.PortableServer.Servant preinvoke (byte[] oid, org.omg.PortableServer.POA adapter, String operation, org.omg.PortableServer.ServantLocatorPackage.CookieHolder the_cookie) throws org.omg.PortableServer.ForwardRequest
{
org.omg.CORBA.portable.ServantObject $so = _servant_preinvoke ("preinvoke", _opsClass);
ServantLocatorOperations $self = (ServantLocatorOperations) $so.servant;
try {
return $self.preinvoke (oid, adapter, operation, the_cookie);
} finally {
_servant_postinvoke ($so);
}
} // preinvoke
This operation is invoked whenener a servant completes
a request.
Params: - oid – the object id ssociated with object on which
the request was made.
- adapter – the reference for POA in which the
object was active.
- the_cookie – an opaque value that contains
the data set by preinvoke.
- the_servant – reference to the servant that is
associated with the object.
/**
* This operation is invoked whenener a servant completes
* a request.
* @param oid the object id ssociated with object on which
* the request was made.
* @param adapter the reference for POA in which the
* object was active.
* @param the_cookie an opaque value that contains
* the data set by preinvoke.
* @param the_servant reference to the servant that is
* associated with the object.
*/
public void postinvoke (byte[] oid, org.omg.PortableServer.POA adapter, String operation, java.lang.Object the_cookie, org.omg.PortableServer.Servant the_servant)
{
org.omg.CORBA.portable.ServantObject $so = _servant_preinvoke ("postinvoke", _opsClass);
ServantLocatorOperations $self = (ServantLocatorOperations) $so.servant;
try {
$self.postinvoke (oid, adapter, operation, the_cookie, the_servant);
} finally {
_servant_postinvoke ($so);
}
} // postinvoke
// Type-specific CORBA::Object operations
private static String[] __ids = {
"IDL:omg.org/PortableServer/ServantLocator:1.0",
"IDL:omg.org/PortableServer/ServantManager:1.0"};
public String[] _ids ()
{
return (String[])__ids.clone ();
}
private void readObject (java.io.ObjectInputStream s) throws java.io.IOException
{
String str = s.readUTF ();
String[] args = null;
java.util.Properties props = null;
org.omg.CORBA.ORB orb = org.omg.CORBA.ORB.init (args, props);
try {
org.omg.CORBA.Object obj = orb.string_to_object (str);
org.omg.CORBA.portable.Delegate delegate = ((org.omg.CORBA.portable.ObjectImpl) obj)._get_delegate ();
_set_delegate (delegate);
} finally {
orb.destroy() ;
}
}
private void writeObject (java.io.ObjectOutputStream s) throws java.io.IOException
{
String[] args = null;
java.util.Properties props = null;
org.omg.CORBA.ORB orb = org.omg.CORBA.ORB.init (args, props);
try {
String str = orb.object_to_string (this);
s.writeUTF (str);
} finally {
orb.destroy() ;
}
}
} // class _ServantLocatorStub