Stub (Java Platform SE 7 b138)

java.lang.Object
- org.omg.CORBA.portable.ObjectImpl
- - org.omg.CORBA_2_3.portable.ObjectImpl
  - - javax.rmi.CORBA.Stub

All Implemented Interfaces:

Serializable, Object

Direct Known Subclasses:

_Remote_Stub
```
public abstract class Stub
extends ObjectImpl
implements Serializable
```
Base class from which all RMI-IIOP stubs must inherit.

See Also:
Serialized Form

Constructor Summary

Constructors
Constructor and Description

Stub()

Constructors
Constructor and Description
`Stub()`

Method Summary

Methods
Modifier and Type	Method and Description
`void`	`connect(ORB orb)` Connects this stub to an ORB.
`boolean`	`equals(Object obj)` Compares two stubs for equality.
`int`	`hashCode()` Returns a hash code value for the object which is the same for all stubs that represent the same remote object.
`String`	`toString()` Returns a string representation of this stub.

Methods inherited from class org.omg.CORBA_2_3.portable.ObjectImpl
_get_codebase

Methods inherited from class org.omg.CORBA.portable.ObjectImpl
_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
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - Stub
```
public Stub()
```
- Method Detail
  - hashCode
```
public int hashCode()
```
    Returns a hash code value for the object which is the same for all stubs that represent the same remote object.
    
    Overrides:
    
    hashCode in class ObjectImpl
    
    Returns:
    the hash code value.
    See Also:
    Object.equals(java.lang.Object), System.identityHashCode(java.lang.Object)
  - equals
```
public boolean equals(Object obj)
```
    Compares two stubs for equality. Returns true when used to compare stubs that represent the same remote object, and false otherwise.
    
    Overrides:
    
    equals in class ObjectImpl
    
    Parameters:
    obj - the reference object with which to compare.
    
    Returns:
    true if this object is the same as the obj argument; false otherwise.
    See Also:
    Object.hashCode(), HashMap
  - toString
```
public String toString()
```
    Returns a string representation of this stub. Returns the same string for all stubs that represent the same remote object.
    
    Overrides:
    
    toString in class ObjectImpl
    
    Returns:
    a string representation of this stub.
  - connect
```
public void connect(ORB orb)
             throws RemoteException
```
    Connects this stub to an ORB. Required after the stub is deserialized but not after it is demarshalled by an ORB stream. If an unconnected stub is passed to an ORB stream for marshalling, it is implicitly connected to that ORB. Application code should not call this method directly, but should call the portable wrapper method PortableRemoteObject.connect(java.rmi.Remote, java.rmi.Remote).
    
    Parameters:
    orb - the ORB to connect to.
    
    Throws:
    
    RemoteException - if the stub is already connected to a different ORB, or if the stub does not represent an exported remote or local object.

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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2011, Oracle and/or its affiliates. All rights reserved.
DRAFT ea-b138

Class Stub

Constructor Summary

Method Summary

Methods inherited from class org.omg.CORBA_2_3.portable.ObjectImpl

Methods inherited from class org.omg.CORBA.portable.ObjectImpl

Methods inherited from class java.lang.Object

Constructor Detail

Stub

Method Detail

hashCode

equals

toString

connect