Package com.inductiveautomation.factorypmi.application.sqltags

Class ProjectTagSubscriptionManager

java.lang.Object

com.inductiveautomation.factorypmi.application.sqltags.ProjectTagSubscriptionManager

All Implemented Interfaces:

TagChangeListener, EventListener

public class ProjectTagSubscriptionManager
extends Object
implements TagChangeListener

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
protected class	ProjectTagSubscriptionManager.TagSubscriptions

Constructor Summary

Constructors

Constructor	Description
ProjectTagSubscriptionManager()

Method Summary

Modifier and Type	Method	Description
protected TagPath	cleanPath(TagPath path)
protected Property<?>	downgradeProp(Property<?> prop)
protected void	handleTagChanged(TagChangeEvent e)
protected void	notifyFolderChanged(TagPath folder)
void	removeTag(TagPath path)
protected void	removeTagInternal(TagPath path)
void	subscribe(TagPath path, TagChangeListener listener, ClientTag currentTag)
void	tagChanged(TagChangeEvent e)	Invoked when the tag has changed
void	unsubscribe(TagPath path, TagChangeListener listener)
void	updateTag(TagPath path, ClientTag tag)
void	updateTagName(TagPath originalPath, ClientTag newTag)
protected Property<?>	upgradeProp(Property<?> prop)	Client tags use TagProp still, so we have to somewhat carefully go between what they expect and what we want, since TagProp can't properly implement equals().

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.inductiveautomation.ignition.common.tags.model.event.TagChangeListener

getSecurityContext, isLightweight

Constructor Details

ProjectTagSubscriptionManager

public ProjectTagSubscriptionManager()

Method Details

cleanPath

protected TagPath cleanPath(TagPath path)

updateTag

public void updateTag(TagPath path,
 ClientTag tag)

removeTag

public void removeTag(TagPath path)

removeTagInternal

protected void removeTagInternal(TagPath path)

updateTagName

public void updateTagName(TagPath originalPath,
 ClientTag newTag)

notifyFolderChanged

protected void notifyFolderChanged(TagPath folder)

upgradeProp

protected Property<?> upgradeProp(Property<?> prop)

Client tags use TagProp still, so we have to somewhat carefully go between what they expect and what we want, since TagProp can't properly implement equals().

downgradeProp

protected Property<?> downgradeProp(Property<?> prop)

subscribe

public void subscribe(TagPath path,
 TagChangeListener listener,
 ClientTag currentTag)

unsubscribe

public void unsubscribe(TagPath path,
 TagChangeListener listener)

tagChanged

public void tagChanged(TagChangeEvent e)

Description copied from interface: TagChangeListener

Invoked when the tag has changed

Specified by:

tagChanged in interface TagChangeListener

Parameters:

e - a ChangeEvent object

handleTagChanged

protected void handleTagChanged(TagChangeEvent e)