Package com.sun.corba.se.spi.presentation.rmi

Class StubWrapper

java.lang.Object
com.sun.corba.se.spi.presentation.rmi.StubWrapper
All Implemented Interfaces:
DynamicStub, Object
public class StubWrapper extends Object implements DynamicStub
Wrapper that can take any stub (object x such that StubAdapter.isStub(x)) and treat it as a DynamicStub.

  • Constructor Details

    • StubWrapper

      public StubWrapper(Object object)

  • Method Details

    • setDelegate

      public void setDelegate(Delegate delegate)
      Description copied from interface: DynamicStub
      Similar to ObjectImpl._set_delegate
      Specified by:
      setDelegate in interface DynamicStub

    • getDelegate

      public Delegate getDelegate()
      Description copied from interface: DynamicStub
      Similar to ObjectImpl._get_delegate
      Specified by:
      getDelegate in interface DynamicStub

    • getORB

      public ORB getORB()
      Description copied from interface: DynamicStub
      Similar to ObjectImpl._orb()
      Specified by:
      getORB in interface DynamicStub

    • getTypeIds

      public String[] getTypeIds()
      Description copied from interface: DynamicStub
      Similar to ObjectImpl._ids
      Specified by:
      getTypeIds in interface DynamicStub

    • connect

      public void connect(ORB orb) throws RemoteException
      Description copied from interface: DynamicStub
      Connect this dynamic stub to an ORB. Just as in standard RMI-IIOP, this is required after a dynamic stub is deserialized from an ObjectInputStream. It is not needed when unmarshalling from a org.omg.CORBA.portable.InputStream.
      Specified by:
      connect in interface DynamicStub
      Throws:
      RemoteException

    • isLocal

      public boolean isLocal()
      Specified by:
      isLocal in interface DynamicStub

    • request

      public OutputStream request(String operation, boolean responseExpected)
      Specified by:
      request in interface DynamicStub

    • _is_a

      public boolean _is_a(String repositoryIdentifier)
      Description copied from interface: Object
      Checks whether this object is an instance of a class that implements the given interface.
      Specified by:
      _is_a in interface Object
      Parameters:
      repositoryIdentifier - the interface to check against
      Returns:
      true if this object reference is an instance of a class that implements the interface; false otherwise

    • _is_equivalent

      public boolean _is_equivalent(Object other)
      Description copied from interface: Object
      Determines whether the two object references are equivalent, so far as the ORB can easily determine. Two object references are equivalent if they are identical. Two distinct object references which in fact refer to the same object are also equivalent. However, ORBs are not required to attempt determination of whether two distinct object references refer to the same object, since such determination could be impractically expensive.
      Specified by:
      _is_equivalent in interface Object
      Parameters:
      other - the other object reference with which to check for equivalence
      Returns:
      true if this object reference is known to be equivalent to the given object reference. Note that false indicates only that the two object references are distinct, not necessarily that they reference distinct objects.

    • _non_existent

      public boolean _non_existent()
      Description copied from interface: Object
      Determines whether the server object for this object reference has been destroyed.
      Specified by:
      _non_existent in interface Object
      Returns:
      true if the ORB knows authoritatively that the server object does not exist; false otherwise

    • _hash

      public int _hash(int maximum)
      Description copied from interface: Object
      Returns an ORB-internal identifier for this object reference. This is a hash identifier, which does not change during the lifetime of the object reference, and so neither will any hash function of that identifier change. The value returned is not guaranteed to be unique; in other words, another object reference may have the same hash value. If two object references hash differently, then they are distinct object references; however, both may still refer to the same CORBA object.
      Specified by:
      _hash in interface Object
      Parameters:
      maximum - the upper bound on the hash value returned by the ORB
      Returns:
      the ORB-internal hash identifier for this object reference

    • _duplicate

      public Object _duplicate()
      Description copied from interface: Object
      Returns a duplicate of this CORBA object reference. The server object implementation is not involved in creating the duplicate, and the implementation cannot distinguish whether the original object reference or a duplicate was used to make a request.

      Note that this method is not very useful in the Java platform, since memory management is handled by the VM. It is included for compliance with the CORBA APIs.

      The method _duplicate may return this object reference itself.

      Specified by:
      _duplicate in interface Object
      Returns:
      a duplicate of this object reference or this object reference itself

    • _release

      public void _release()
      Description copied from interface: Object
      Signals that the caller is done using this object reference, so internal ORB resources associated with this object reference can be released. Note that the object implementation is not involved in this operation, and other references to the same object are not affected.
      Specified by:
      _release in interface Object

    • _get_interface_def

      public Object _get_interface_def()
      Description copied from interface: Object
      Obtains an InterfaceDef for the object implementation referenced by this object reference. The InterfaceDef object may be used to introspect on the methods, attributes, and other type information for the object referred to by this object reference.
      Specified by:
      _get_interface_def in interface Object
      Returns:
      the InterfaceDef object in the Interface Repository which provides type information about the object referred to by this object reference

    • _request

      public Request _request(String operation)
      Description copied from interface: Object
      Creates a Request instance for use in the Dynamic Invocation Interface.
      Specified by:
      _request in interface Object
      Parameters:
      operation - the name of the method to be invoked using the Request instance
      Returns:
      the newly-created Request instance

    • _create_request

      public Request _create_request(Context ctx, String operation, NVList arg_list, NamedValue result)
      Description copied from interface: Object
      Creates a Request instance initialized with the given context, method name, list of arguments, and container for the method's return value.
      Specified by:
      _create_request in interface Object
      Parameters:
      ctx - a Context object containing a list of properties
      operation - the name of the method to be invoked
      arg_list - an NVList containing the actual arguments to the method being invoked
      result - a NamedValue object to serve as a container for the method's return value
      Returns:
      the newly-created Request object
      See Also:

    • _create_request

      public Request _create_request(Context ctx, String operation, NVList arg_list, NamedValue result, ExceptionList exclist, ContextList ctxlist)
      Description copied from interface: Object
      Creates a Request instance initialized with the given context, method name, list of arguments, container for the method's return value, list of possible exceptions, and list of context strings needing to be resolved.
      Specified by:
      _create_request in interface Object
      Parameters:
      ctx - a Context object containing a list of properties
      operation - the name of the method to be invoked
      arg_list - an NVList containing the actual arguments to the method being invoked
      result - a NamedValue object to serve as a container for the method's return value
      exclist - an ExceptionList object containing a list of possible exceptions the method can throw
      ctxlist - a ContextList object containing a list of context strings that need to be resolved and sent with the Request instance
      Returns:
      the newly-created Request object
      See Also:

    • _get_policy

      public Policy _get_policy(int policy_type)
      Description copied from interface: Object
      Returns the Policy object of the specified type which applies to this object.
      Specified by:
      _get_policy in interface Object
      Parameters:
      policy_type - the type of policy to be obtained
      Returns:
      A Policy object of the type specified by the policy_type parameter

    • _get_domain_managers

      public DomainManager[] _get_domain_managers()
      Description copied from interface: Object
      Retrieves the DomainManagers of this object. This allows administration services (and applications) to retrieve the domain managers, and hence the security and other policies applicable to individual objects that are members of the domain.
      Specified by:
      _get_domain_managers in interface Object
      Returns:
      the list of immediately enclosing domain managers of this object. At least one domain manager is always returned in the list since by default each object is associated with at least one domain manager at creation.

    • _set_policy_override

      public Object _set_policy_override(Policy[] policies, SetOverrideType set_add)
      Description copied from interface: Object
      Returns a new Object with the given policies either replacing any existing policies in this Object or with the given policies added to the existing ones, depending on the value of the given SetOverrideType object.
      Specified by:
      _set_policy_override in interface Object
      Parameters:
      policies - an array of Policy objects containing the policies to be added or to be used as replacements
      set_add - either SetOverrideType.SET_OVERRIDE, indicating that the given policies will replace any existing ones, or SetOverrideType.ADD_OVERRIDE, indicating that the given policies should be added to any existing ones
      Returns:
      a new Object with the given policies replacing or added to those in this Object