PopOperator (Morphia)

java.lang.Object
- dev.morphia.query.experimental.updates.UpdateOperator
- - dev.morphia.query.experimental.updates.PopOperator

```
public class PopOperator
extends UpdateOperator
```
Defines the $pop update operator.

Since:

2.0

Developer note.
This is an internal item. Its function and presence are subject to change without warning. Its use is highly discouraged.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  PopOperator(String field)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  PopOperator removeFirst()
  Remove the first element rather than the last.
  - Methods inherited from class dev.morphia.query.experimental.updates.UpdateOperator
    field, operator, toTarget, value, value
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PopOperator
```
public PopOperator(String field)
```
    Parameters:
    
    field - the field
    
    Developer note.
    This is an internal item. Its function and presence are subject to change without warning. Its use is highly discouraged.
- Method Detail
  - removeFirst
```
public PopOperator removeFirst()
```
    Remove the first element rather than the last.
    
    Returns:
    
    this