public interface ObserverCallback
An interface which apps can implement to subscribe to notifications of changes to AppSearch data.
Public Method Summary
| abstract void |
onDocumentChanged(DocumentChangeInfo
changeInfo)
Callback to trigger after document changes (documents added, updated or
removed).
|
| abstract void |
onSchemaChanged(SchemaChangeInfo
changeInfo)
Callback to trigger after schema changes (schema type added, updated or
removed).
|
Public Methods
public abstract void onDocumentChanged (DocumentChangeInfo changeInfo)
Callback to trigger after document changes (documents added, updated or removed).
Parameters
| changeInfo | Information about the nature of the change. |
|---|
public abstract void onSchemaChanged (SchemaChangeInfo changeInfo)
Callback to trigger after schema changes (schema type added, updated or removed).
Parameters
| changeInfo | Information about the nature of the change. |
|---|