ElasticsearchSearchAggregation (Red Hat JBoss Enterprise Application Platform 8.0.0.GA public API)

All Superinterfaces:

SearchAggregation<A>

All Known Implementing Classes:

AbstractElasticsearchAggregation, AbstractElasticsearchBucketAggregation, AbstractElasticsearchNestableAggregation, ElasticsearchRangeAggregation, ElasticsearchTermsAggregation
```
public interface ElasticsearchSearchAggregation<A>
extends SearchAggregation<A>
```

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`A`	`extract(com.google.gson.JsonObject aggregationResult, AggregationExtractContext context)`	Extract the result of the aggregation from the response.
`Set<String>`	`getIndexNames()`
`com.google.gson.JsonObject`	`request(AggregationRequestContext context)`	Contribute to the request, making sure that the requirements for this aggregation are met.

- Method Detail
  - request
```
com.google.gson.JsonObject request(AggregationRequestContext context)
```
    Contribute to the request, making sure that the requirements for this aggregation are met.
    
    Parameters:
    
    context - The request context, to access context information or store information that will be made available later to the extract(JsonObject, AggregationExtractContext) method.
    
    Returns:
    
    The JSON object representing the aggregation.
  - extract
```
A extract(com.google.gson.JsonObject aggregationResult,
          AggregationExtractContext context)
```
    Extract the result of the aggregation from the response.
    
    Parameters:
    
    aggregationResult - The part of the response body relevant to the aggregation to extract.
    
    context - The extract context, to extract information from the response's JSON body or retrieve information that was stored earlier in the request(AggregationRequestContext) method.
    
    Returns:
    
    The aggregation result extracted from the response.
  - getIndexNames
```
Set<String> getIndexNames()
```