```
public class SchemaChangeNotifier
extends java.lang.Object
```
Registers schema change listeners and sends the notifications. The interface of this class just takes the high level keyspace metadata changes. It iterates over all keyspaces elements and distributes appropriate notifications about changes around those elements (tables, views, types, functions).

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`notifyKeyspaceAltered(KeyspaceMetadata.KeyspaceDiff delta, boolean dropData)`
`void`	`notifyKeyspaceCreated(KeyspaceMetadata keyspace)`
`void`	`notifyKeyspaceDropped(KeyspaceMetadata keyspace, boolean dropData)`
`void`	`notifyPreChanges(SchemaTransformation.SchemaTransformationResult transformationResult)`
`void`	`registerListener(SchemaChangeListener listener)`
`void`	`unregisterListener(SchemaChangeListener listener)`

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

public void registerListener(SchemaChangeListener listener)

public void unregisterListener(SchemaChangeListener listener)

public void notifyKeyspaceCreated(KeyspaceMetadata keyspace)

public void notifyKeyspaceAltered(KeyspaceMetadata.KeyspaceDiff delta,
                                  boolean dropData)

public void notifyKeyspaceDropped(KeyspaceMetadata keyspace,
                                  boolean dropData)

public void notifyPreChanges(SchemaTransformation.SchemaTransformationResult transformationResult)

Class SchemaChangeNotifier