SoLockManager

java.lang.Object
- com.openinventor.inventor.lock.SoLockManager

```
public class SoLockManager
extends java.lang.Object
```
Sets the unlock string.
This class is used for setting the unlock string (also called "license string" or "password") programmatically. Master passwords and encrypted passwords must be specified via this mechanism.
If your application uses any of the Open Inventor extensions (e.g., MeshViz, VolumeViz, etc.), you will need to specify the necessary license strings using a colon-separated list or a newline-separated list. For encrypted passwords, you must use a newline-separated list. (Since SoLockManager stores only a single string, it would not work to make multiple calls, each specifying a single license string; each call would overwrite the previously specified value.)
You must set the unlock string before any other call to OpenInventor framework. This means the password string should typically be specified in your application's main.

Constructor Summary

Constructors
Constructor Description

SoLockManager()

Method Summary

All Methods Static Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`static void`	`appendUnlockString(java.lang.String unlockString)`	Appends to the existing unlock string the specified string.
`static java.lang.String`	`getUnlockString()`	Deprecated. As of Open Inventor 10.8, this method should no longer be used.
`static boolean`	`isNativeLoaded()`	Internal use only.
`static void`	`loadLibrary(java.lang.String libname)`	Internal use only.
`static void`	`setUnlockString(java.lang.String string)`	Unlock the product by giving a valid license key as argument.

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

- Constructor Detail
  - SoLockManager
```
public SoLockManager()
```
- Method Detail
  - isNativeLoaded
```
public static boolean isNativeLoaded()
```
    Internal use only.
  - loadLibrary
```
public static void loadLibrary(java.lang.String libname)
```
    Internal use only.
  - setUnlockString
```
public static void setUnlockString(java.lang.String string)
```
    Unlock the product by giving a valid license key as argument. This method should be called before any other call to Open Inventor Java. All the licenses to register must be concatenated in one string, with '\n' as separator.
  - getUnlockString
```
@Deprecated(since="10.8")
public static java.lang.String getUnlockString()
```
    Deprecated.
    As of Open Inventor 10.8, this method should no longer be used. For security reasons, this method always returns null.
    
    Returns the unlock string.
  - appendUnlockString
```
public static void appendUnlockString(java.lang.String unlockString)
```
    Appends to the existing unlock string the specified string. In order for the unlock string to be valid, each feature described must be specified in a single line.