@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; }
n.setWeight(weight); setVariableTime(n, varTime); setAccessTime(n, now[0]); setWriteTime(n, now[0]);
n = nodeFactory.newNode(keyRef, newValue[0], valueReferenceQueue(), weight[1], now[0]); setVariableTime(n, expireAfterCreate(key, newValue[0], expiry(), now[0])); return n; cause[0] = RemovalCause.REPLACED; setVariableTime(n, expireAfterUpdate(n, key, newValue[0], expiry(), now[0])); } else { setVariableTime(n, expireAfterCreate(key, newValue[0], expiry(), now[0])); if (cause[0] == null) { if (!isComputingAsync(node)) { setVariableTime(node, expireAfterRead(node, key, newValue[0], expiry(), now[0])); setAccessTime(node, now[0]);
n = nodeFactory.newNode(key, keyReferenceQueue(), newValue[0], valueReferenceQueue(), weight[1], now[0]); setVariableTime(n, expireAfterCreate(key, newValue[0], expiry(), now[0])); return n; setVariableTime(n, expireAfterCreate(key, newValue[0], expiry(), now[0])); setAccessTime(n, now[0]); setWriteTime(n, now[0]); setVariableTime(node, expireAfterRead(node, key, oldValue[0], expiry(), now[0])); setAccessTime(node, now[0]);
n.setWeight(weight); setVariableTime(n, varTime); setAccessTime(n, now[0]); setWriteTime(n, now[0]);
node = nodeFactory.newNode(key, keyReferenceQueue(), value, valueReferenceQueue(), newWeight, now); setVariableTime(node, expireAfterCreate(key, value, expiry, now)); setVariableTime(prior, varTime); setAccessTime(prior, now);
@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; }
n.setWeight(weight); setVariableTime(n, varTime); setAccessTime(n, now[0]); setWriteTime(n, now[0]);
n.setWeight(weight); setVariableTime(n, varTime); setAccessTime(n, now[0]); setWriteTime(n, now[0]);
n = nodeFactory.newNode(key, keyReferenceQueue(), newValue[0], valueReferenceQueue(), weight[1], now[0]); setVariableTime(n, expireAfterCreate(key, newValue[0], expiry(), now[0])); return n; setVariableTime(n, expireAfterCreate(key, newValue[0], expiry(), now[0])); setAccessTime(n, now[0]); setWriteTime(n, now[0]); setVariableTime(node, expireAfterRead(node, key, oldValue[0], expiry(), now[0])); setAccessTime(node, now[0]);
n = nodeFactory.newNode(keyRef, newValue[0], valueReferenceQueue(), weight[1], now[0]); setVariableTime(n, expireAfterCreate(key, newValue[0], expiry(), now[0])); return n; cause[0] = RemovalCause.REPLACED; setVariableTime(n, expireAfterUpdate(n, key, newValue[0], expiry(), now[0])); } else { setVariableTime(n, expireAfterCreate(key, newValue[0], expiry(), now[0])); if (cause[0] == null) { if (!isComputingAsync(node)) { setVariableTime(node, expireAfterRead(node, key, newValue[0], expiry(), now[0])); setAccessTime(node, now[0]);
node = nodeFactory.newNode(key, keyReferenceQueue(), value, valueReferenceQueue(), newWeight, now); setVariableTime(node, expireAfterCreate(key, value, expiry, now)); setVariableTime(prior, varTime); setAccessTime(prior, now);