ClientTagSubscriptionManager.TagSubscription

java.lang.Object

com.inductiveautomation.ignition.client.tags.impl.ClientTagSubscriptionManager.TagSubscription

Enclosing class:: ClientTagSubscriptionManager

protected class ClientTagSubscriptionManager.TagSubscription extends Object

Constructor Summary

Constructors

Constructor

Description

TagSubscription(TagPath path)
Method Summary

Modifier and Type

Method

Description

void

addListener(TagChangeListener listener)

TagPath

getPath()

boolean

removeListener(TagChangeListener listener)

int

size()

void

update(QualityCode quality)

void

update(TagChangeEvent e)

Notifies listeners of change.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- TagSubscription
  
  public TagSubscription(TagPath path)
Method Details
- addListener
  
  public void addListener(TagChangeListener listener)
- removeListener
  
  public boolean removeListener(TagChangeListener listener)
- getPath
  
  public TagPath getPath()
- update
  
  public void update(TagChangeEvent e)
  
  Notifies listeners of change. If true is returned, all listeners are invalid and the sub should be shut down.
- update
  
  public void update(QualityCode quality)
- size
  
  public int size()