HierarchyModificationListener ("The Adobe AEM Quickstart and Web Application.")

```
public interface HierarchyModificationListener
```
Simple service that provides the last modified date of a hierarchy in respect to configured pattern. The exact nature of how the last modification times are calculated is dependent of the configuration.

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`long`	`getLastModified(java.lang.String path)` Returns the last modification date of the hierarchy of the given path.

Interface HierarchyModificationListener