NonSerializables (Eclipse RDF4J 4.2.4)

java.lang.Object
- org.eclipse.rdf4j.sail.model.NonSerializables

```
@InternalUseOnly
public class NonSerializables
extends Object
```
A registry to support (de)serialization of objects (over the lifetime of the VM). It uses weak references to allow entries to be garbage-collected when no longer used.

Author:

Mark

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static Object`	`get(UUID key)`	Retrieve the object registered with the supplied key.
`static UUID`	`getKey(Object obj)`	Retrieves the registry key for the given object.
`static UUID`	`register(Object obj)`	Add an object to the registry and returns the registry key.

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

- Method Detail
  - get
```
public static Object get(UUID key)
```
    Retrieve the object registered with the supplied key.
    
    Parameters:
    
    key - the key.
    
    Returns:
    
    the registered object, or null if no matching EvaluationStrategy can be found.
  - getKey
```
public static UUID getKey(Object obj)
```
    Retrieves the registry key for the given object.
    
    Parameters:
    
    obj - the object for which to retrieve the registry key.
    
    Returns:
    
    the registry key with which the supplied object can be retrieved, or null if the supplied object is not in the registry.
  - register
```
public static UUID register(Object obj)
```
    Add an object to the registry and returns the registry key. If the object is already present, the operation simply returns the key with which it is currently registered.
    
    Parameters:
    
    obj - the object to register
    
    Returns:
    
    the key with which the object is registered.