Package app.ductape.sdk.database.operators

Class AggregationBuilder

java.lang.Object

app.ductape.sdk.database.operators.AggregationBuilder

public class AggregationBuilder
extends Object

Constructor Summary

Constructors

Constructor	Description
AggregationBuilder(DatabaseType databaseType)

Method Summary

Modifier and Type	Method	Description
Map<String,Object>	buildAggregation(AggregationTypes.AggregateOptions options)
Map<String,Object>	buildAggregation(Map<String,Object> options)
Map<String,Object>	buildGroupBy(AggregationTypes.GroupByOptions options)
Map<String,Object>	buildGroupBy(Map<String,Object> options)
static Number	sum(List<Map<String,Object>> rows, String field)

Methods inherited from class java.lang.Object

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

Constructor Details

AggregationBuilder

public AggregationBuilder(DatabaseType databaseType)

Method Details

buildAggregation

public Map<String,Object> buildAggregation(AggregationTypes.AggregateOptions options)

buildGroupBy

public Map<String,Object> buildGroupBy(AggregationTypes.GroupByOptions options)

buildAggregation

public Map<String,Object> buildAggregation(Map<String,Object> options)

buildGroupBy

public Map<String,Object> buildGroupBy(Map<String,Object> options)

sum

public static Number sum(List<Map<String,Object>> rows,
 String field)