java.rmi.activation.ActivationGroupID

public class java.rmi.activation

ActivationGroupID

Java SE 6

Implements: Serializable

The identifier for a registered activation group serves several purposes:

identifies the group uniquely within the activation system, and
contains a reference to the group's activation system so that the group can contact its activation system when necessary.

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.

version 1.16, 11/17/05

since 1.2

See also java.rmi.activation.ActivationGroup, java.rmi.activation.ActivationGroupDesc

Constructors

public

ActivationGroupID(ActivationSystem system) Details

Constructs a unique group id.

system	the group's activation system
since	1.2

Methods

public boolean

equals(Object obj) Details

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.

obj	the Object to compare with
return	true if these Objects are equal; false otherwise.
since	1.2
See also	java.util.Hashtable

public int

hashCode() Details

Returns a hashcode for the group's identifier. Two group identifiers that refer to the same remote group will have the same hash code.

since	1.2
See also	java.util.Hashtable

Properties

public ActivationSystem

getSystem() Details

Returns the group's activation system.

return	the group's activation system
since	1.2

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Java SE 6

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