Method setValue

output/java_guava/1.4.19/LocalCache.java:2244–2253

Sets a new value of an entry. Adds newly created entries at the end of the access queue.

(ReferenceEntry<K, V> entry, K key, V value, long now)

     */

    @GuardedBy("this")
    void setValue(ReferenceEntry<K, V> entry, K key, V value, long now) {
      ValueReference<K, V> previous = entry.getValueReference();
      int weight = map.weigher.weigh(key, value);
      checkState(weight >= 0, "Weights must be non-negative");
      ValueReference<K, V> valueReference = map.valueStrength.referenceValue(this, entry, value, weight);
      entry.setValueReference(valueReference);
      recordWrite(entry, weight, now);
      previous.notifyNewValue(value);
    }

    // loading