@SuppressWarnings("unchecked") K castedKey = (K) key; setVariableTime(node, expireAfterRead(node, castedKey, value, expiry(), now)); setAccessTime(node, now);
@Override public @Nullable V computeIfAbsent(K key, Function<? super K, ? extends V> mappingFunction, boolean recordStats, boolean recordLoad) { requireNonNull(key); requireNonNull(mappingFunction); long now = expirationTicker().read(); // An optimistic fast path to avoid unnecessary locking Node<K, V> node = data.get(nodeFactory.newLookupKey(key)); if (node != null) { V value = node.getValue(); if ((value != null) && !hasExpired(node, now)) { if (!isComputingAsync(node)) { setVariableTime(node, expireAfterRead(node, key, value, expiry(), now)); setAccessTime(node, now); } afterRead(node, now, /* recordHit */ true); return value; } } if (recordStats) { mappingFunction = statsAware(mappingFunction, recordLoad); } Object keyRef = nodeFactory.newReferenceKey(key, keyReferenceQueue()); return doComputeIfAbsent(key, keyRef, mappingFunction, new long[] { now }); }
@Override public @Nullable V getIfPresent(Object key, boolean recordStats) { Node<K, V> node = data.get(nodeFactory.newLookupKey(key)); if (node == null) { if (recordStats) { statsCounter().recordMisses(1); } return null; } V value = node.getValue(); long now = expirationTicker().read(); if (hasExpired(node, now) || (collectValues() && (value == null))) { if (recordStats) { statsCounter().recordMisses(1); } scheduleDrainBuffers(); return null; } if (!isComputingAsync(node)) { @SuppressWarnings("unchecked") K castedKey = (K) key; setAccessTime(node, now); setVariableTime(node, expireAfterRead(node, castedKey, value, expiry(), now)); } afterRead(node, now, recordStats); return value; }
} else if (onlyIfAbsent) { mayUpdate = false; varTime = expireAfterRead(prior, key, value, expiry, now); } else { varTime = expireAfterUpdate(prior, key, value, expiry, now);
setVariableTime(node, expireAfterRead(node, key, oldValue[0], expiry(), now[0])); setAccessTime(node, now[0]);
if (cause[0] == null) { if (!isComputingAsync(node)) { setVariableTime(node, expireAfterRead(node, key, newValue[0], expiry(), now[0])); setAccessTime(node, now[0]);
@SuppressWarnings("unchecked") K castedKey = (K) key; setVariableTime(node, expireAfterRead(node, castedKey, value, expiry(), now)); setAccessTime(node, now);
@Override public @Nullable V computeIfAbsent(K key, Function<? super K, ? extends V> mappingFunction, boolean recordStats, boolean recordLoad) { requireNonNull(key); requireNonNull(mappingFunction); long now = expirationTicker().read(); // An optimistic fast path to avoid unnecessary locking Node<K, V> node = data.get(nodeFactory.newLookupKey(key)); if (node != null) { V value = node.getValue(); if ((value != null) && !hasExpired(node, now)) { if (!isComputingAsync(node)) { setVariableTime(node, expireAfterRead(node, key, value, expiry(), now)); setAccessTime(node, now); } afterRead(node, now, /* recordHit */ true); return value; } } if (recordStats) { mappingFunction = statsAware(mappingFunction, recordLoad); } Object keyRef = nodeFactory.newReferenceKey(key, keyReferenceQueue()); return doComputeIfAbsent(key, keyRef, mappingFunction, new long[] { now }); }
@Override public @Nullable V getIfPresent(Object key, boolean recordStats) { Node<K, V> node = data.get(nodeFactory.newLookupKey(key)); if (node == null) { if (recordStats) { statsCounter().recordMisses(1); } return null; } long now = expirationTicker().read(); if (hasExpired(node, now)) { if (recordStats) { statsCounter().recordMisses(1); } scheduleDrainBuffers(); return null; } @SuppressWarnings("unchecked") K castedKey = (K) key; V value = node.getValue(); if (!isComputingAsync(node)) { setVariableTime(node, expireAfterRead(node, castedKey, value, expiry(), now)); setAccessTime(node, now); } afterRead(node, now, recordStats); return value; }
} else if (onlyIfAbsent) { mayUpdate = false; varTime = expireAfterRead(prior, key, value, expiry, now); } else { varTime = expireAfterUpdate(prior, key, value, expiry, now);
setVariableTime(node, expireAfterRead(node, key, oldValue[0], expiry(), now[0])); setAccessTime(node, now[0]);
if (cause[0] == null) { if (!isComputingAsync(node)) { setVariableTime(node, expireAfterRead(node, key, newValue[0], expiry(), now[0])); setAccessTime(node, now[0]);