BrBETA_dnet-hadoop/dhp-workflows/dhp-bulktag/src/main/java/eu/dnetlib/dhp/Pair.java

package eu.dnetlib.dhp;

import com.google.gson.Gson;

/**
 * Created by miriam on 03/08/2018.
 */
public class Pair<A,B> {
    private A fst;
    private B snd;

    public A getFst() {
        return fst;
    }

    public Pair setFst(A fst) {
        this.fst = fst;
        return this;
    }

    public B getSnd() {
        return snd;
    }

    public Pair setSnd(B snd) {
        this.snd = snd;
        return this;
    }

    public Pair(A a, B b){
        fst = a;
        snd = b;
    }

    public String toJson(){
        return new Gson().toJson(this);
    }
}