WikibaseQuantity.java

package mediawiki.info.wikibase;

public class WikibaseQuantity {

	private double amount;
	private String unit;
	private double upperBound;
	private double lowerBound;
	
	public WikibaseQuantity(double amount) {
		this(amount, "1");
	}
	
	public WikibaseQuantity(double amount, double upperBound, double lowerBound, String unit) {
		setAmount(amount);
		setUpperBound(upperBound);
		setLowerBound(lowerBound);
		setUnit(unit);
	}
	
	public WikibaseQuantity(double amount, String unit) {
		this.amount = this.upperBound = this.lowerBound = amount;
		this.unit = unit;
	}

	public double getAmount() {
		return amount;
	}

	public String getUnit() {
		return unit;
	}

	public double getUpperBound() {
		return upperBound;
	}

	public double getLowerBound() {
		return lowerBound;
	}

	public void setAmount(double amount) {
		this.amount = amount;
	}

	public void setUnit(String unit) {
		this.unit = unit;
	}

	public void setUpperBound(double upperBound) {
		this.upperBound = upperBound;
	}

	public void setLowerBound(double lowerBound) {
		this.lowerBound = lowerBound;
	}
	
	@Override
	public String toString() {
		return (lowerBound < amount ? lowerBound+" ≤ " : "")+amount+(upperBound > amount ? " ≤ "+upperBound : "" )+" "+unit;
	}
	
}