PreferHasAttributeNodeSelector (rest 6.7.2 API)

java.lang.Object
- org.elasticsearch.client.PreferHasAttributeNodeSelector

All Implemented Interfaces:

NodeSelector
```
public final class PreferHasAttributeNodeSelector
extends java.lang.Object
implements NodeSelector
```
Both PreferHasAttributeNodeSelector and HasAttributeNodeSelector will work the same if there is a Node with particular attribute in the attributes, but PreferHasAttributeNodeSelector will select another Nodes even if there is no Node with particular attribute in the attributes.

Field Summary
- Fields inherited from interface org.elasticsearch.client.NodeSelector
  ANY, SKIP_DEDICATED_MASTERS

Constructor Summary

Constructors
Constructor Description

PreferHasAttributeNodeSelector(java.lang.String key, java.lang.String value)

Method Summary

Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object o)`
`int`	`hashCode()`
`void`	`select(java.lang.Iterable<Node> nodes)`	Select the `Node`s to which to send requests.
`java.lang.String`	`toString()`

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

- Constructor Detail
  - PreferHasAttributeNodeSelector
```
public PreferHasAttributeNodeSelector(java.lang.String key,
                                      java.lang.String value)
```
- Method Detail
  - select
```
public void select(java.lang.Iterable<Node> nodes)
```
    Description copied from interface: NodeSelector
    
    Select the Nodes to which to send requests. This is called with a mutable Iterable of Nodes in the order that the rest client would prefer to use them and implementers should remove nodes from the that should not receive the request. Implementers may iterate the nodes as many times as they need.
    This may be called twice per request: first for "living" nodes that have not been blacklisted by previous errors. If the selector removes all nodes from the list or if there aren't any living nodes then the RestClient will call this method with a list of "dead" nodes.
    Implementers should not rely on the ordering of the nodes.
    
    Specified by:
    
    select in interface NodeSelector
  - equals
```
public boolean equals(java.lang.Object o)
```
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object