Package org.apache.juneau.console.freemarker

Class DataSourceDef.Aggregate

java.lang.Object

org.apache.juneau.console.freemarker.DataSourceDef.Aggregate

Enclosing class:

DataSourceDef

public static final class DataSourceDef.Aggregate
extends Object

The aggregate request: a bucket unit, up to 3 groupBy dims, and the measures.

Method Summary

Modifier and Type	Method	Description
static DataSourceDef.Aggregate	bucket(String unit)
DataSourceDef.Aggregate	groupBy(String... fields)
DataSourceDef.Aggregate	measure(String... values)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

bucket

public static DataSourceDef.Aggregate bucket(String unit)

Parameters:

unit - hour, day, week, month or auto.

Returns:

A new aggregate spec.

groupBy

public DataSourceDef.Aggregate groupBy(String... fields)

Parameters:

fields - Up to 3 dims. @return This object.

measure

public DataSourceDef.Aggregate measure(String... values)

Parameters:

values - count, sum(f), avg(f), min(f) or max(f).

Returns:

This object.