SlicePersistence (OpenJPA Parent POM 4.1.1 API)

java.lang.Object
- org.apache.openjpa.slice.SlicePersistence

```
public class SlicePersistence
extends Object
```
A helper to determine the slice identifier of an instance.

Author:

Pinaki Poddar

Field Summary

Fields
Modifier and Type Field Description

static String HINT_TARGET
The key for setting the Query hints.

Constructor Summary

Constructors
Constructor Description

SlicePersistence()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static String`	`getSlice(Object obj)`	Get the slice identifier for the given instance if it is a managed instance and has been assigned to a slice.
`static boolean`	`isReplicated(Object obj)`	Affirms if the given instance is replicated, provided the given instance is managed.

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

- Field Detail
  - HINT_TARGET
```
public static final String HINT_TARGET
```
    The key for setting the Query hints. The value is comma-separated Slice names. If the hint is specified then the query is executed only on the listed slices.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - SlicePersistence
```
public SlicePersistence()
```
- Method Detail
  - getSlice
```
public static String getSlice(Object obj)
```
    Get the slice identifier for the given instance if it is a managed instance and has been assigned to a slice. If the given instance is replicated across multiple slices then returns comma-separated list of slice names.
    
    Returns:
    
    name of the slice, if any. null otherwise.
  - isReplicated
```
public static boolean isReplicated(Object obj)
```
    Affirms if the given instance is replicated, provided the given instance is managed.