NodeUpdate (ONOS Java API (2.5.4))

java.lang.Object
- org.onosproject.store.primitives.NodeUpdate<V>

Type Parameters:

V - map value type
```
public final class NodeUpdate<V>
extends Object
```
DocumentTree node update operation.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class NodeUpdate.Builder<V>
NodeUpdate builder.

static class NodeUpdate.Type
Type of database update operation.

Constructor Summary

Constructors
Constructor Description

NodeUpdate()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object object)`
`int`	`hashCode()`
`<T> NodeUpdate<T>`	`map(Function<V,T> valueMapper)`	Transforms this instance into an instance of different parameterized types.
`static <V> NodeUpdate.Builder<V>`	`newBuilder()`	Creates a new builder instance.
`DocumentPath`	`path()`	Returns the item path being updated.
`String`	`toString()`
`NodeUpdate.Type`	`type()`	Returns the type of update operation.
`V`	`value()`	Returns the new value.
`long`	`version()`	Returns the expected current version in the database for the key.

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

- Constructor Detail
  - NodeUpdate
```
public NodeUpdate()
```
- Method Detail
  - type
```
public NodeUpdate.Type type()
```
    Returns the type of update operation.
    
    Returns:
    
    type of update.
  - path
```
public DocumentPath path()
```
    Returns the item path being updated.
    
    Returns:
    
    item path
  - value
```
public V value()
```
    Returns the new value.
    
    Returns:
    
    item's target value.
  - version
```
public long version()
```
    Returns the expected current version in the database for the key.
    
    Returns:
    
    expected version.
  - map
```
public <T> NodeUpdate<T> map(Function<V,T> valueMapper)
```
    Transforms this instance into an instance of different parameterized types.
    
    Type Parameters:
    
    T - value type of returned instance
    
    Parameters:
    
    valueMapper - transcoder to value type
    
    Returns:
    
    new instance
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object object)
```
    Overrides:
    
    equals in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - newBuilder
```
public static <V> NodeUpdate.Builder<V> newBuilder()
```
    Creates a new builder instance.
    
    Type Parameters:
    
    V - value type
    
    Returns:
    
    builder.