• Home
• ch.exense.step
• step-plans-base-artefacts
• 3.26.5
• source code
• Aggregator.java

×

Project download

Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance.
Project price only 1 $

You can buy this project and download/modify it how often you want.

step.artefacts.Aggregator Maven / Gradle / Ivy

package step.artefacts;

import java.util.function.Function;

public enum Aggregator {
	
	AVG(Aggregation::getAvg, "Average"),
	MAX(Aggregation::getMax, "Max"),
	MIN(Aggregation::getMin, "Min"),
	COUNT(Aggregation::getCount, "Count"),
	SUM(Aggregation::getSum, "Sum");

	private Function valueFunction;
	private String description;

	private Aggregator(Function supplier, String description) {
		this.valueFunction = supplier;
		this.description = description;
	}

	public Function getValueFunction() {
		return valueFunction;
	}

	public String getDescription() {
		return description;
	}
}