State.ListDiff (Nuxeo 2021.70.4 API Documentation)

java.lang.Object
- org.nuxeo.ecm.core.storage.State.ListDiff

All Implemented Interfaces:

Serializable

Enclosing class:

State
```
public static class State.ListDiff
extends Object
implements Serializable
```
A diff for an array or List.
This diff is applied onto an existing array/List in the following manner:
- diff, if any, is applied,
- rpush, if any, is applied.
- pull, if any, is applied.
Since:

5.9.5

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type	Field	Description
`List<Object>`	`diff`	If diff is not `null`, each element of the list is applied to the existing array/`List`.
`boolean`	`isArray`	Whether this `State.ListDiff` applies to an array (`true`) or a `List` (`false`).
`List<Object>`	`pull`	If pull is not `null`, this is removed from the existing array/`List`.
`List<Object>`	`rpush`	If rpush is not `null`, this is appended to the right of the existing array/`List`.

Constructor Summary

Constructors
Constructor Description

ListDiff()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

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

- Field Detail
  - isArray
```
public boolean isArray
```
    Whether this State.ListDiff applies to an array (true) or a List (false).
  - diff
```
public List<Object> diff
```
    If diff is not null, each element of the list is applied to the existing array/List. An element can be:
    
    a State.StateDiff, to be applied on a State,
    an actual value to be set (including null),
    State.NOP if no change is needed.
  - rpush
```
public List<Object> rpush
```
    If rpush is not null, this is appended to the right of the existing array/List.
  - pull
```
public List<Object> pull
```
    If pull is not null, this is removed from the existing array/List.
    
    Since:
    
    11.5
- Constructor Detail
  - ListDiff
```
public ListDiff()
```
- Method Detail
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object