PortableRemoteObjectDelegate (Java SE 10 & JDK 10 )
Keywords: javax.rmi.CORBA.PortableRemoteObjectDelegate interface

Module java.corba
Package javax.rmi.CORBA

## Interface PortableRemoteObjectDelegate

-     public interface PortableRemoteObjectDelegate

  Supports delegation for method implementations in `PortableRemoteObject`. The delegate is a singleton instance of a class that implements this interface and provides a replacement implementation for all the methods of `javax.rmi.PortableRemoteObject`. Delegates are enabled by providing the delegate's class name as the value of the `javax.rmi.CORBA.PortableRemoteObjectClass` system property.
  See Also:
    `PortableRemoteObject`

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | `connect​(Remote target, Remote source)` | Delegation call for `PortableRemoteObject.connect(java.rmi.Remote, java.rmi.Remote)`.
    `void` | `exportObject​(Remote obj)` | Delegation call for `PortableRemoteObject.exportObject(java.rmi.Remote)`.
    `Object` | `narrow​(Object narrowFrom, Class narrowTo)` | Delegation call for `PortableRemoteObject.narrow(java.lang.Object, java.lang.Class)`.
    `Remote` | `toStub​(Remote obj)` | Delegation call for `PortableRemoteObject.toStub(java.rmi.Remote)`.
    `void` | `unexportObject​(Remote obj)` | Delegation call for `PortableRemoteObject.unexportObject(java.rmi.Remote)`.

- - ### Method Detail

    - #### exportObject

          void exportObject​(Remote obj)
                     throws RemoteException

      Delegation call for `PortableRemoteObject.exportObject(java.rmi.Remote)`.
      Throws:
        `RemoteException`

    - #### toStub

          Remote toStub​(Remote obj)
                 throws NoSuchObjectException

      Delegation call for `PortableRemoteObject.toStub(java.rmi.Remote)`.
      Throws:
        `NoSuchObjectException`

    - #### unexportObject

          void unexportObject​(Remote obj)
                       throws NoSuchObjectException

      Delegation call for `PortableRemoteObject.unexportObject(java.rmi.Remote)`.
      Throws:
        `NoSuchObjectException`

    - #### narrow

          Object narrow​(Object narrowFrom,
                        Class narrowTo)
                 throws ClassCastException

      Delegation call for `PortableRemoteObject.narrow(java.lang.Object, java.lang.Class)`.
      Throws:
        `ClassCastException`

    - #### connect

          void connect​(Remote target,
                       Remote source)
                throws RemoteException

      Delegation call for `PortableRemoteObject.connect(java.rmi.Remote, java.rmi.Remote)`.
      Throws:
        `RemoteException`