HierarchyModificationListener

```
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.

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