NonDefaultMountWriteReportingObserver (Jackrabbit Oak 1.62.0 API)

java.lang.Object
- org.apache.jackrabbit.oak.composite.impl.NonDefaultMountWriteReportingObserver

All Implemented Interfaces:

Observer
```
public class NonDefaultMountWriteReportingObserver
extends java.lang.Object
implements Observer
```
Reports writes to non-default mounts
This is a diagnostic observer and is expected to be used in scenarios where the CompositeNodeStore is configured in a 'seed' mode, where the non-default mounts are write-enabled.

In such scenarios it is useful to report writes to non-default mounts from components that are unexpected. For instance, it can report all writes that do not originate from the FileVault package installer.

Performance note: the overhead of this observer has not been measured, but as it is designed to be used only for initial setups the performance impact should not matter.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface NonDefaultMountWriteReportingObserver.Config

Constructor Summary

Constructors
Constructor Description

NonDefaultMountWriteReportingObserver()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`activate(NonDefaultMountWriteReportingObserver.Config cfg)`
`void`	`contentChanged(NodeState root, CommitInfo info)`	Observes a content change.

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

- Constructor Detail
  - NonDefaultMountWriteReportingObserver
```
public NonDefaultMountWriteReportingObserver()
```
- Method Detail
  - activate
```
protected void activate(NonDefaultMountWriteReportingObserver.Config cfg)
```
  - contentChanged
```
public final void contentChanged(NodeState root,
                                 CommitInfo info)
```
    Description copied from interface: Observer
    
    Observes a content change. See the Observer class javadocs and relevant repository and observer registration details for more information on when and how this method gets called.
    
    Specified by:
    
    contentChanged in interface Observer
    
    Parameters:
    
    root - root state of the repository
    
    info - commit information