package eu.dnetlib.doiboost.orcidnodoi.util; public class Pair { private K k; private V v; public Pair(K k, V v) { this.k = k; this.v = v; } public K getKey() { return k; } public V getValue() { return v; } @Override public boolean equals(Object obj) { if (obj instanceof Pair) { Pair tmp = (Pair) obj; return k.equals(tmp.getKey()) && v.equals(tmp.getValue()); } else return false; } }