Send feedback
Class Aggregation (2.22.0)
Stay organized with collections
Save and categorize content based on your preferences.
Version 2.22.0 keyboard_arrow_down
public abstract class Aggregation
Represents a Google Cloud Datastore Aggregation which is used with an AggregationQuery .
Static Methods
avg(String propertyReference)
public static AvgAggregation . Builder avg ( String propertyReference )
Parameter
Name Description
propertyReferenceString
count()
public static CountAggregation . Builder count ()
sum(String propertyReference)
public static SumAggregation . Builder sum ( String propertyReference )
Parameter
Name Description
propertyReferenceString
Constructors
Aggregation(String alias)
public Aggregation ( String alias )
Parameter
Name Description
aliasString
Methods
aggregationBuilder()
protected AggregationQuery . Aggregation . Builder aggregationBuilder ()
getAlias()
Returns the alias for this aggregation.
Returns
Type Description
String
toPb()
public abstract AggregationQuery . Aggregation toPb ()
Send feedback
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License , and code samples are licensed under the Apache 2.0 License . For details, see the Google Developers Site Policies . Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2024-11-19 UTC.
Need to tell us more?
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-11-19 UTC."],[],[]]
