Code example for Ordering

Methods: compoundonResultOf

0
        this(partialValueOrdering, new HashMap<K,V>());
    } 
 
    private ValueComparableMap(Ordering<? super V> partialValueOrdering, HashMap<K, V> valueMap) {
        super(partialValueOrdering //Apply the value ordering
                .onResultOf(Functions.forMap(valueMap)) //On the result of getting the value for the key from the map
                .compound(Ordering.natural())); //as well as ensuring that the keys don't get clobbered
        this.valueMap = valueMap;
    } 
 
    public V put(K k, V v) {
        if (valueMap.containsKey(k)){
            //remove the key in the sorted set before adding the key again 
            remove(k);
        } 
        valueMap.put(k,v); //To get "real" unsorted values for the comparator
        return super.put(k, v); //Put it in value order
    } 
 
    public static void main(String[] args){
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