AggregationQueryExecutor (Google Cloud Datastore Parent 2.17.1 API)

java.lang.Object
- com.google.cloud.datastore.execution.AggregationQueryExecutor

All Implemented Interfaces:

QueryExecutor<AggregationQuery,AggregationResults>
```
@InternalApi
public class AggregationQueryExecutor
extends Object
implements QueryExecutor<AggregationQuery,AggregationResults>
```
An implementation of QueryExecutor which executes AggregationQuery and returns AggregationResults.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  AggregationQueryExecutor(DatastoreRpc datastoreRpc, DatastoreOptions datastoreOptions)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  AggregationResults execute(AggregationQuery query, ReadOption... readOptions)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AggregationQueryExecutor

public AggregationQueryExecutor(DatastoreRpc datastoreRpc,
                                DatastoreOptions datastoreOptions)

Method Detail
- execute
```
public AggregationResults execute(AggregationQuery query,
                                  ReadOption... readOptions)
```
  Specified by:
  
  execute in interface QueryExecutor<AggregationQuery,AggregationResults>
  
  Parameters:
  
  query - A Query to execute.
  
  readOptions - Optional ReadOptions to be used when executing Query.