org.pentaho.aggdes.algorithm

Interface Result

All Known Implementing Classes:

ResultImpl

public interface Result

Recommendations produced by an aggregate table advisor job.

Method Summary

Methods

Modifier and Type	Method and Description
void	describe(PrintWriter pw) Prints a textual description of the result.
List<Aggregate>	getAggregates() Returns a list of aggregate tables.
List<Algorithm.CostBenefit>	getCostBenefits() Returns a list of cost/benefit for each aggregate.

Method Detail

getAggregates

List<Aggregate> getAggregates()

Returns a list of aggregate tables.

Returns:

list of aggregate tables

getCostBenefits

List<Algorithm.CostBenefit> getCostBenefits()

Returns a list of cost/benefit for each aggregate.

Returns:

list of cost/benefit metrics

describe

void describe(PrintWriter pw)

Prints a textual description of the result.

Parameters:

pw - Print writer