java.rmi.activation

Class ActivationGroupID

Implemented Interfaces:
Serializable

public class ActivationGroupID
extends Object
implements Serializable

The identifier for a registered activation group serves several purposes:

The ActivationGroupID is returned from the call to ActivationSystem.registerGroup and is used to identify the group within the activation system. This group id is passed as one of the arguments to the activation group's special constructor when an activation group is created/recreated.

Since:
1.2
See Also:
ActivationGroup, ActivationGroupDesc, Serialized Form

Constructor Summary

ActivationGroupID(ActivationSystem system)
Constructs a unique group id.

Method Summary

boolean
equals(Object obj)
Compares two group identifiers for content equality.
ActivationSystem
getSystem()
Returns the group's activation system.
int
hashCode()
Returns a hashcode for the group's identifier.

Methods inherited from class java.lang.Object

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

Constructor Details

ActivationGroupID

public ActivationGroupID(ActivationSystem system)
Constructs a unique group id.
Parameters:
system - the group's activation system
Since:
1.2
Usages and Demos :

View More Examples of ActivationGroupID(ActivationSystem system)
   1:       {
   2:         id = new ActivationGroupID(this);
   3:         groupDescs.put(id, groupDesc);
   4:       }
   5:     if (debug)

View Full Code Here

Method Details

equals

public boolean equals(Object obj)
Compares two group identifiers for content equality. Returns true if both of the following conditions are true: 1) the unique identifiers are equivalent (by content), and 2) the activation system specified in each refers to the same remote object.
Overrides:
equals in interface Object
Parameters:
obj - the Object to compare with
Returns:
true if these Objects are equal; false otherwise.
Since:
1.2
See Also:
Hashtable

getSystem

public ActivationSystem getSystem()
Returns the group's activation system.
Returns:
the group's activation system
Since:
1.2

hashCode

public int hashCode()
Returns a hashcode for the group's identifier. Two group identifiers that refer to the same remote group will have the same hash code.
Overrides:
hashCode in interface Object
Since:
1.2
See Also:
Hashtable