TermsGroupConfig (elasticsearch-extend 3.2 API)

java.lang.Object
- org.elasticsearch.client.rollup.job.config.TermsGroupConfig

All Implemented Interfaces:

Validatable, ToXContent, ToXContentObject
```
public class TermsGroupConfig
extends Object
implements Validatable, ToXContentObject
```
The configuration object for the histograms in the rollup config { "groups": [ "terms": { "fields" : [ "foo", "bar" ] } ] }

Nested Class Summary
- Nested classes/interfaces inherited from interface org.elasticsearch.common.xcontent.ToXContent
  ToXContent.DelegatingMapParams, ToXContent.MapParams, ToXContent.Params

Field Summary
- Fields inherited from interface org.elasticsearch.common.xcontent.ToXContent
  EMPTY_PARAMS
- Fields inherited from interface org.elasticsearch.client.Validatable
  EMPTY

Constructor Summary

Constructors
Constructor Description

TermsGroupConfig(String... fields)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object other)`
`static TermsGroupConfig`	`fromXContent(XContentParser parser)`
`String[]`	`getFields()`
`int`	`hashCode()`
`XContentBuilder`	`toXContent(XContentBuilder builder, ToXContent.Params params)`
`Optional<ValidationException>`	`validate()`	Perform validation.

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

Methods inherited from interface org.elasticsearch.common.xcontent.ToXContentObject
isFragment

- Constructor Detail
  - TermsGroupConfig
```
public TermsGroupConfig(String... fields)
```
- Method Detail
  - validate
```
public Optional<ValidationException> validate()
```
    Description copied from interface: Validatable
    
    Perform validation. This method does not have to be overridden in the event that no validation needs to be done, or the validation was done during object construction time. A ValidationException that is not null is assumed to contain validation errors and will be thrown.
    
    Specified by:
    
    validate in interface Validatable
    
    Returns:
    
    An Optional ValidationException that contains a list of validation errors.
  - getFields
```
public String[] getFields()
```
    Returns:
    
    the names of the fields. Never null.
  - toXContent
```
public XContentBuilder toXContent(XContentBuilder builder,
                                  ToXContent.Params params)
                           throws IOException
```
    Specified by:
    
    toXContent in interface ToXContent
    
    Throws:
    
    IOException
  - equals
```
public boolean equals(Object other)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - fromXContent
```
public static TermsGroupConfig fromXContent(XContentParser parser)
                                     throws IOException
```
    Throws:
    
    IOException