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java.rmi.activation

Class ActivationID

Implemented Interfaces:
Serializable
public class ActivationID
extends Object
implements Serializable
Denotes the object that can be activated over time. The instance of the ActivationID for the given object can be obtained in the following ways: An instance of the ActivationID has the UID as its component and hence is globally unique.
See Also:
Serialized Form

Constructor Summary

ActivationID(Activator an_activator)
Create a new instance with the given activator.

Method Summary

Remote
activate(boolean force)
Activate the object.
boolean
equals(Object obj)
Compares the activators for equality.
int
hashCode()
Returns the hash code of the activator.
String
toString()
Return the content based string representation.

Methods inherited from class java.lang.Object

clone, equals, extends Object> getClass, finalize, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ActivationID

public ActivationID(Activator an_activator)
Create a new instance with the given activator.
Parameters:
an_activator - tha activator that should activate the object.

Method Details

activate

public Remote activate(boolean force)
            throws ActivationException,
                   UnknownObjectException,
                   RemoteException
Activate the object.
Parameters:
force - if true, always contact the group. Otherwise, the cached value may be returned.
Returns:
the activated object
Throws:
UnknownObjectException - if the object is unknown
ActivationException - if the activation has failed
RemoteException - if the remote call has failed

equals

public boolean equals(Object obj)
Compares the activators for equality.
Overrides:
equals in interface Object

hashCode

public int hashCode()
Returns the hash code of the activator.
Overrides:
hashCode in interface Object

toString

public String toString()
Return the content based string representation.
Overrides:
toString in interface Object
ActivationID.java -- the object activation identifier Copyright (c) 1996, 1997, 1998, 1999, 2006 Free Software Foundation, Inc. This file is part of GNU Classpath. GNU Classpath is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. GNU Classpath is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with GNU Classpath; see the file COPYING. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. Linking this library statically or dynamically with other modules is making a combined work based on this library. Thus, the terms and conditions of the GNU General Public License cover the whole combination. As a special exception, the copyright holders of this library give you permission to link this library with independent modules to produce an executable, regardless of the license terms of these independent modules, and to copy and distribute the resulting executable under terms of your choice, provided that you also meet, for each linked independent module, the terms and conditions of the license of that module. An independent module is a module which is not derived from or based on this library. If you modify this library, you may extend this exception to your version of the library, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version.

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