VersionHistoryUtils (eXo PLF:: JCR :: Component :: Extension Service 6.2.0-RC01 API)

java.lang.Object
- org.exoplatform.services.jcr.ext.utils.VersionHistoryUtils

```
public class VersionHistoryUtils
extends Object
```
Created by The eXo Platform SEA Author : eXoPlatform toannh@exoplatform.com On 8/26/15 Implement controlling versions history

Field Summary

Fields
Modifier and Type Field Description

protected static org.exoplatform.services.log.Log log

static String MIX_VERSIONABLE

static String NT_FILE

Constructor Summary

Constructors
Constructor Description

VersionHistoryUtils()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static void`	`createVersion(javax.jcr.Node nodeVersioning)`	Create new version and clear redundant versions

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

Field Detail

log

protected static final org.exoplatform.services.log.Log log

NT_FILE
```
public static final String NT_FILE
```
See Also:

Constant Field Values

MIX_VERSIONABLE

public static final String MIX_VERSIONABLE

See Also:: Constant Field Values

Constructor Detail
- VersionHistoryUtils
```
public VersionHistoryUtils()
```

Method Detail
- createVersion
```
public static void createVersion(javax.jcr.Node nodeVersioning)
                          throws Exception
```
  Create new version and clear redundant versions
  
  Parameters:
  
  nodeVersioning -
  
  Throws:
  
  Exception