javax.rmi.CORBA
Class Stub

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

All Implemented Interfaces:

org.omg.CORBA.Object, Serializable

public abstract class Stub

extends org.omg.CORBA_2_3.portable.ObjectImpl

implements Serializable

Base class from which all RMI-IIOP stubs must inherit.

See Also:

Serialized Form

Field Summary

private static String	defaultStubImplName
private static long	serialVersionUID
private static String	StubClassKey
private StubDelegate	stubDelegate
private static Class	stubDelegateClass

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

Constructor Summary

Stub()

Method Summary

void	connect(org.omg.CORBA.ORB orb) Connects this stub to an ORB.
private static Object	createDelegateIfSpecified(String classKey, String defaultClassName)
boolean	equals(Object obj) Compares two stubs for equality.
private static Properties	getORBPropertiesFile() Load the orb.properties file.
int	hashCode() Returns a hash code value for the object which is the same for all stubs that represent the same remote object.
private void	readObject(ObjectInputStream stream) Serialization method to restore the IOR state.
private void	setDefaultDelegate()
String	toString() Returns a string representation of this stub.
private void	writeObject(ObjectOutputStream stream) Serialization method to save the IOR state.

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

stubDelegate

private transient StubDelegate stubDelegate

stubDelegateClass

private static Class stubDelegateClass

StubClassKey

private static final String StubClassKey

See Also:

Constant Field Values

defaultStubImplName

private static final String defaultStubImplName

See Also:

Constant Field Values

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.

Returns:

the hash code value.

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.

Parameters:

obj - the reference object with which to compare.

Returns:

true if this object is the same as the obj argument; false otherwise.

toString

public String toString()

Returns a string representation of this stub. Returns the same string for all stubs that represent the same remote object.

Returns:

a string representation of this stub.

connect

public void connect(org.omg.CORBA.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.

readObject

private void readObject(ObjectInputStream stream)
                 throws IOException,
                        ClassNotFoundException

Serialization method to restore the IOR state.

Throws:

IOException

ClassNotFoundException

writeObject

private void writeObject(ObjectOutputStream stream)
                  throws IOException

Serialization method to save the IOR state.

Throws:

IOException

setDefaultDelegate

private void setDefaultDelegate()

createDelegateIfSpecified

private static Object createDelegateIfSpecified(String classKey,
                                                String defaultClassName)

getORBPropertiesFile

private static Properties getORBPropertiesFile()

Load the orb.properties file.