VClassGroupCache.VClassGroupCacheChangeListener (Vitro API 1.14.1 API)

java.lang.Object
- org.apache.jena.rdf.listeners.StatementListener
- - edu.cornell.mannlib.vitro.webapp.dao.jena.VClassGroupCache.VClassGroupCacheChangeListener

All Implemented Interfaces:

org.apache.jena.rdf.model.ModelChangedListener

Enclosing class:

VClassGroupCache
```
protected class VClassGroupCache.VClassGroupCacheChangeListener
extends org.apache.jena.rdf.listeners.StatementListener
```
Listen for changes to what class group classes are in and their display rank.

Constructor Summary

Constructors
Modifier Constructor Description

protected VClassGroupCacheChangeListener()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addedStatement(org.apache.jena.rdf.model.Statement stmt)`
`protected void`	`checkAndDoUpdate(org.apache.jena.rdf.model.Statement stmt)`
`void`	`notifyEvent(org.apache.jena.rdf.model.Model model, Object event)`
`void`	`removedStatement(org.apache.jena.rdf.model.Statement stmt)`

Methods inherited from class org.apache.jena.rdf.listeners.StatementListener
addedStatements, addedStatements, addedStatements, addedStatements, removedStatements, removedStatements, removedStatements, removedStatements

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

- Constructor Detail
  - VClassGroupCacheChangeListener
```
protected VClassGroupCacheChangeListener()
```
- Method Detail
  - addedStatement
```
public void addedStatement(org.apache.jena.rdf.model.Statement stmt)
```
    Specified by:
    
    addedStatement in interface org.apache.jena.rdf.model.ModelChangedListener
    
    Overrides:
    
    addedStatement in class org.apache.jena.rdf.listeners.StatementListener
  - removedStatement
```
public void removedStatement(org.apache.jena.rdf.model.Statement stmt)
```
    Specified by:
    
    removedStatement in interface org.apache.jena.rdf.model.ModelChangedListener
    
    Overrides:
    
    removedStatement in class org.apache.jena.rdf.listeners.StatementListener
  - checkAndDoUpdate
```
protected void checkAndDoUpdate(org.apache.jena.rdf.model.Statement stmt)
```
  - notifyEvent
```
public void notifyEvent(org.apache.jena.rdf.model.Model model,
                        Object event)
```
    Specified by:
    
    notifyEvent in interface org.apache.jena.rdf.model.ModelChangedListener
    
    Overrides:
    
    notifyEvent in class org.apache.jena.rdf.listeners.StatementListener