RemoveAction (AWS Java SDK :: DynamoDB :: Enhanced Client 2.30.37 API)

java.lang.Object
- software.amazon.awssdk.enhanced.dynamodb.update.RemoveAction

All Implemented Interfaces:

UpdateAction, ToCopyableBuilder<RemoveAction.Builder,RemoveAction>
```
public final class RemoveAction
extends Object
implements UpdateAction, ToCopyableBuilder<RemoveAction.Builder,RemoveAction>
```
A representation of a single UpdateExpression REMOVE action.
At a minimum, this action must contain a path string referencing the attribute that should be removed when applying this action. Consult the DynamoDB UpdateExpression documentation for details on this action.
Optionally, attribute names can be substituted with tokens using the '#name_token' syntax. If tokens are used in the expression then the names associated with those tokens must be explicitly added to the expressionNames map that is also stored on this object.
Example:-
```
 
 RemoveUpdateAction removeAction = RemoveUpdateAction.builder()
                                                     .path("#a")
                                                     .putExpressionName("#a", "attributeA")
                                                     .build();
 
 
```

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class RemoveAction.Builder
A builder for RemoveAction

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static RemoveAction.Builder`	`builder()`	Constructs a new builder for `RemoveAction`.
`boolean`	`equals(Object o)`
`Map<String,String>`	`expressionNames()`
`int`	`hashCode()`
`String`	`path()`
`RemoveAction.Builder`	`toBuilder()`

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

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy

- Method Detail
  - builder
```
public static RemoveAction.Builder builder()
```
    Constructs a new builder for RemoveAction.
    
    Returns:
    
    a new builder.
  - toBuilder
```
public RemoveAction.Builder toBuilder()
```
    Specified by:
    
    toBuilder in interface ToCopyableBuilder<RemoveAction.Builder,RemoveAction>
  - path
```
public String path()
```
  - expressionNames
```
public Map<String,String> expressionNames()
```
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object