Class Aggregation (2.14.1)

Version 2.14.1

• 2.24.1 (latest)
• 2.23.0
• 2.22.0
• 2.21.3
• 2.20.2
• 2.19.2
• 2.18.5
• 2.17.6

public abstract class Aggregation

Represents a Google Cloud Datastore Aggregation which is used with an AggregationQuery.

Inheritance

java.lang.Object > Aggregation

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)

Static Methods

count()

public static CountAggregation.Builder count()

Returns a CountAggregation builder.

Returns
Type	Description
CountAggregation.Builder

Constructors

Aggregation(String alias)

public Aggregation(String alias)

Parameter
Name	Description
alias	String

Methods

getAlias()

public String getAlias()

Returns the alias for this aggregation.

Returns
Type	Description
String

toPb()

public abstract AggregationQuery.Aggregation toPb()

Returns
Type	Description
AggregationQuery.Aggregation