Method valueEquivalence

output/java_guava/1.4.13/CacheBuilder.java:318–323

Sets a custom Equivalence strategy for comparing values. By default, the cache uses Equivalence#identity to determine value equality when #weakValues or #softValues is specified, and Equivalence#equals() otherwise. @return this CacheBuilder instan

(Equivalence<Object> equivalence)

   */

    @GwtIncompatible // To be supported
    CacheBuilder<K, V> valueEquivalence(Equivalence<Object> equivalence) {
    checkState(valueEquivalence == null, "value equivalence was already set to %s", valueEquivalence);
    this.valueEquivalence = checkNotNull(equivalence);
    return this;
    }

    Equivalence<Object> getValueEquivalence() {
    return MoreObjects.firstNonNull(valueEquivalence, getValueStrength().defaultEquivalence());