UpdateSettingsClusterStateUpdateRequest (server 7.4.2 API)

java.lang.Object
- org.elasticsearch.cluster.ack.ClusterStateUpdateRequest<T>
- - org.elasticsearch.cluster.ack.IndicesClusterStateUpdateRequest<UpdateSettingsClusterStateUpdateRequest>
  - - org.elasticsearch.action.admin.indices.settings.put.UpdateSettingsClusterStateUpdateRequest

All Implemented Interfaces:: AckedRequest

public class UpdateSettingsClusterStateUpdateRequest
extends IndicesClusterStateUpdateRequest<UpdateSettingsClusterStateUpdateRequest>

Cluster state update request that allows to update settings for some indices

Constructor Summary

Constructors
Constructor Description

UpdateSettingsClusterStateUpdateRequest()

Method Summary

Modifier and Type	Method	Description
`boolean`	`isPreserveExisting()`	Returns `true` iff the settings update should only add but not update settings.
`UpdateSettingsClusterStateUpdateRequest`	`setPreserveExisting(boolean preserveExisting)`	Iff set to `true` this settings update will only add settings not already set on an index.
`Settings`	`settings()`	Returns the `Settings` to update
`UpdateSettingsClusterStateUpdateRequest`	`settings(Settings settings)`	Sets the `Settings` to update

Methods inherited from class org.elasticsearch.cluster.ack.IndicesClusterStateUpdateRequest
indices, indices

Methods inherited from class org.elasticsearch.cluster.ack.ClusterStateUpdateRequest
ackTimeout, ackTimeout, masterNodeTimeout, masterNodeTimeout

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

- Constructor Detail
  - UpdateSettingsClusterStateUpdateRequest
```
public UpdateSettingsClusterStateUpdateRequest()
```
- Method Detail
  - isPreserveExisting
```
public boolean isPreserveExisting()
```
    Returns true iff the settings update should only add but not update settings. If the setting already exists it should not be overwritten by this update. The default is false
  - setPreserveExisting
```
public UpdateSettingsClusterStateUpdateRequest setPreserveExisting(boolean preserveExisting)
```
    Iff set to true this settings update will only add settings not already set on an index. Existing settings remain unchanged.
  - settings
```
public Settings settings()
```
    Returns the Settings to update
  - settings
```
public UpdateSettingsClusterStateUpdateRequest settings(Settings settings)
```
    Sets the Settings to update