/guava/android/guava/src/com/google/common/cache/LocalCache.java
nullifyWriteOrder( this) ;
nullifyWriteOrder ( original ) ;
nullifyAccessOrder(original); } <K, V> void copyWriteEntry(ReferenceEntry<K, V> original, ReferenceEntry<K, V> newEntry) { newEntry.setWriteTime(original.getWriteTime()); connectWriteOrder(original.getPreviousInWriteQueue(), newEntry); connectWriteOrder(newEntry, original.getNextInWriteQueue()); <extra_id_0> } } interface ValueReference<K, V> { @CheckForNull V get(); V waitForValue() throws ExecutionException;