Class AggregationQueryExecutor (2.19.2)

Version latest

• 2.19.2 (latest)
• 2.19.1
• 2.18.5
• 2.17.6

public class AggregationQueryExecutor implements QueryExecutor<AggregationQuery,AggregationResults>

An implementation of QueryExecutor which executes AggregationQuery and returns AggregationResults.

Inheritance

java.lang.Object > AggregationQueryExecutor

Implements

com.google.cloud.datastore.execution.QueryExecutor<com.google.cloud.datastore.AggregationQuery,com.google.cloud.datastore.AggregationResults>

Inherited Members

Object.clone()

Object.equals(Object)

Object.finalize()

Object.getClass()

Object.hashCode()

Object.notify()

Object.notifyAll()

Object.toString()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Constructors

AggregationQueryExecutor(DatastoreRpc datastoreRpc, DatastoreOptions datastoreOptions)

public AggregationQueryExecutor(DatastoreRpc datastoreRpc, DatastoreOptions datastoreOptions)

Parameters
Name	Description
datastoreRpc	DatastoreRpc
datastoreOptions	DatastoreOptions

Methods

execute(AggregationQuery query, ExplainOptions explainOptions, ReadOption[] readOptions)

public AggregationResults execute(AggregationQuery query, ExplainOptions explainOptions, ReadOption[] readOptions)

Parameters
Name	Description
query	AggregationQuery
explainOptions	ExplainOptions
readOptions	ReadOption[]

Returns
Type	Description
AggregationResults