ArrayAddUnique (Couchbase Java SDK 3.4.5 API)

java.lang.Object
- com.couchbase.client.java.kv.MutateInSpec
- - com.couchbase.client.java.kv.ArrayAddUnique

```
public class ArrayAddUnique
extends MutateInSpec
```
An intention to perform a SubDocument array add-unique operation.

Since:

1.0.0

Author:

Graham Pople

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ArrayAddUnique`	`createPath()`	Sets that this parent fields should be created automatically.
`CoreSubdocMutateCommand`	`toCore(JsonSerializer serializer)`	Internal operation called from the encoding side that encodes the spec into its internal representation.
`ArrayAddUnique`	`xattr()`	Sets that this is an extended attribute (xattr) field.

Methods inherited from class com.couchbase.client.java.kv.MutateInSpec
arrayAddUnique, arrayAppend, arrayInsert, arrayPrepend, decrement, increment, insert, remove, replace, upsert

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

- Method Detail
  - xattr
```
public ArrayAddUnique xattr()
```
    Sets that this is an extended attribute (xattr) field.
    
    Returns:
    
    this, for chaining
  - createPath
```
public ArrayAddUnique createPath()
```
    Sets that this parent fields should be created automatically.
    
    Returns:
    
    this, for chaining
  - toCore
```
public CoreSubdocMutateCommand toCore(JsonSerializer serializer)
```
    Description copied from class: MutateInSpec
    
    Internal operation called from the encoding side that encodes the spec into its internal representation.
    
    Specified by:
    
    toCore in class MutateInSpec
    
    Parameters:
    
    serializer - the serializer that should be used.
    
    Returns:
    
    the encoded command.