uwcse.location
Class Subscription

java.lang.Object
  |
  +--uwcse.location.Subscription

Direct Known Subclasses:

NameSubscription, TypeSubscription

public abstract class Subscription

extends Object

A subscription to to receive periodic information about object(s) location(s).

Version:

$Revision: 1.8 $

Author:

Jeffrey Hightower

Field Summary
protected  Date	m_expiration
protected  GUID	m_id
protected  String	m_subscriberAddress
protected  String	m_subscriberId

 

Constructor Summary

Subscription()           Create a new subscription that expires immediately.

Subscription(ServiceID serviceID, Date expiration)           Create a new subscription with the given unique id and expiration date.

Subscription(Subscription s)           Create a new subscription as a copy of the given one.

 

Method Summary
boolean	equals(Object@Subscription s)           Test this subscription for equality with another subscription meaning they have the same GUID value and expiration time.
Date	getExpiration()           Read the expiration date of this subscription.
GUID	getGUID()           Get a copy of the unique id of this subscription.
ServiceID	getSubscriberServiceID()           Get a copy of the service id of the subscriber
int	hashCode()
String	toString()           Get a string representation of this subscription.

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, notify, notifyAll, wait, wait, wait

 

Field Detail

m_id

protected GUID m_id

m_subscriberId

protected String m_subscriberId

m_subscriberAddress

protected String m_subscriberAddress

m_expiration

protected Date m_expiration

Subscription

public Subscription()

Create a new subscription that expires immediately. This method exists only to support no argument constructor XML serialization and is generally not used in practice.

Subscription

public Subscription(ServiceID serviceID,
                    Date expiration)

Create a new subscription with the given unique id and expiration date.

Subscription

public Subscription(Subscription s)

Create a new subscription as a copy of the given one.

equals

public boolean equals(Object@Subscription s)

Test this subscription for equality with another subscription meaning they have the same GUID value and expiration time.

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getSubscriberServiceID

public ServiceID getSubscriberServiceID()

Get a copy of the service id of the subscriber

getGUID

public GUID getGUID()

Get a copy of the unique id of this subscription.

getExpiration

public Date getExpiration()

Read the expiration date of this subscription.

toString

public String toString()

Get a string representation of this subscription.

Overrides:

toString in class Object