public V compute(K key, BiFunction<? super K, ? super V, ? extends V> function) { stopwatch.start(); V previousValue; try { previousValue = oldValue.waitForValue(); } catch (ExecutionException e) { previousValue = null; } V newValue; try { newValue = function.apply(key, previousValue); } catch (Throwable th) { this.setException(th); throw th; } this.set(newValue); return newValue; }
public V compute(K key, BiFunction<? super K, ? super V, ? extends V> function) { stopwatch.start(); V previousValue; try { previousValue = oldValue.waitForValue(); } catch (ExecutionException e) { previousValue = null; } V newValue = function.apply(key, previousValue); this.set(newValue); return newValue; }
V waitForLoadingValue(ReferenceEntry<K, V> e, K key, ValueReference<K, V> valueReference) throws ExecutionException { if (!valueReference.isLoading()) { throw new AssertionError(); } checkState(!Thread.holdsLock(e), "Recursive load of: %s", key); // don't consider expiration as we're concurrent with loading try { V value = valueReference.waitForValue(); if (value == null) { throw new InvalidCacheLoadException("CacheLoader returned null for key " + key + "."); } // re-read ticker now that loading has completed long now = map.ticker.read(); recordRead(e, now); return value; } finally { statsCounter.recordMisses(1); } }
V waitForLoadingValue(ReferenceEntry<K, V> e, K key, ValueReference<K, V> valueReference) throws ExecutionException { if (!valueReference.isLoading()) { throw new AssertionError(); } checkState(!Thread.holdsLock(e), "Recursive load of: %s", key); // don't consider expiration as we're concurrent with loading try { V value = valueReference.waitForValue(); if (value == null) { throw new InvalidCacheLoadException("CacheLoader returned null for key " + key + "."); } // re-read ticker now that loading has completed long now = map.ticker.read(); recordRead(e, now); return value; } finally { statsCounter.recordMisses(1); } }
V waitForLoadingValue(ReferenceEntry<K, V> e, K key, ValueReference<K, V> valueReference) throws ExecutionException { if (!valueReference.isLoading()) { throw new AssertionError(); } checkState(!Thread.holdsLock(e), "Recursive load"); // don't consider expiration as we're concurrent with loading try { V value = valueReference.waitForValue(); if (value == null) { throw new InvalidCacheLoadException("CacheLoader returned null for key " + key + "."); } // re-read ticker now that loading has completed long now = map.ticker.read(); recordRead(e, now); return value; } finally { statsCounter.recordMisses(1); } }
V waitForLoadingValue(ReferenceEntry<K, V> e, K key, ValueReference<K, V> valueReference) throws ExecutionException { if (!valueReference.isLoading()) { throw new AssertionError(); } checkState(!Thread.holdsLock(e), "Recursive load"); // don't consider expiration as we're concurrent with loading try { V value = valueReference.waitForValue(); if (value == null) { throw new InvalidCacheLoadException("CacheLoader returned null for key " + key + "."); } // re-read ticker now that loading has completed long now = map.ticker.read(); recordRead(e, now); return value; } finally { statsCounter.recordMisses(1); } }
V waitForLoadingValue(ReferenceEntry<K, V> e, K key, ValueReference<K, V> valueReference) throws ExecutionException { if (!valueReference.isLoading()) { throw new AssertionError(); } checkState(!Thread.holdsLock(e), "Recursive load of: %s", key); // don't consider expiration as we're concurrent with loading try { V value = valueReference.waitForValue(); if (value == null) { throw new InvalidCacheLoadException("CacheLoader returned null for key " + key + "."); } // re-read ticker now that loading has completed long now = map.ticker.read(); recordRead(e, now); return value; } finally { statsCounter.recordMisses(1); } }
V waitForLoadingValue(ReferenceEntry<K, V> e, K key, ValueReference<K, V> valueReference) throws ExecutionException { if (!valueReference.isLoading()) { throw new AssertionError(); } checkState(!Thread.holdsLock(e), "Recursive load"); // don't consider expiration as we're concurrent with loading try { V value = valueReference.waitForValue(); if (value == null) { throw new InvalidCacheLoadException("CacheLoader returned null for key " + key + "."); } // re-read ticker now that loading has completed long now = map.ticker.read(); recordRead(e, now); return value; } finally { statsCounter.recordMisses(1); } }
V waitForLoadingValue(ReferenceEntry<K, V> e, K key, ValueReference<K, V> valueReference) throws ExecutionException { if (!valueReference.isLoading()) { throw new AssertionError(); } checkState(!Thread.holdsLock(e), "Recursive load of: %s", key); // don't consider expiration as we're concurrent with loading try { V value = valueReference.waitForValue(); if (value == null) { throw new InvalidCacheLoadException("CacheLoader returned null for key " + key + "."); } // re-read ticker now that loading has completed long now = map.ticker.read(); recordRead(e, now); return value; } finally { statsCounter.recordMisses(1); } }
V waitForLoadingValue(ReferenceEntry<K, V> e, K key, ValueReference<K, V> valueReference) throws ExecutionException { if (!valueReference.isLoading()) { throw new AssertionError(); } checkState(!Thread.holdsLock(e), "Recursive load"); // don't consider expiration as we're concurrent with loading try { V value = valueReference.waitForValue(); if (value == null) { throw new InvalidCacheLoadException("CacheLoader returned null for key " + key + "."); } // re-read ticker now that loading has completed long now = map.ticker.read(); recordRead(e, now); return value; } finally { statsCounter.recordMisses(1); } }
V waitForLoadingValue(ReferenceEntry<K, V> e, K key, ValueReference<K, V> valueReference) throws ExecutionException { if (!valueReference.isLoading()) { throw new AssertionError(); } checkState(!Thread.holdsLock(e), "Recursive load"); // don't consider expiration as we're concurrent with loading try { V value = valueReference.waitForValue(); if (value == null) { throw new InvalidCacheLoadException("CacheLoader returned null for key " + key + "."); } // re-read ticker now that loading has completed long now = map.ticker.read(); recordRead(e, now); return value; } finally { statsCounter.recordMisses(1); } }
V waitForLoadingValue(ReferenceEntry<K, V> e, K key, ValueReference<K, V> valueReference) throws ExecutionException { if (!valueReference.isLoading()) { throw new AssertionError(); } checkState(!Thread.holdsLock(e), "Recursive load of: %s", key); // don't consider expiration as we're concurrent with loading try { V value = valueReference.waitForValue(); if (value == null) { throw new InvalidCacheLoadException("CacheLoader returned null for key " + key + "."); } // re-read ticker now that loading has completed long now = map.ticker.read(); recordRead(e, now); return value; } finally { statsCounter.recordMisses(1); } }
V waitForLoadingValue(ReferenceEntry<K, V> e, K key, ValueReference<K, V> valueReference) throws ExecutionException { if (!valueReference.isLoading()) { throw new AssertionError(); } checkState(!Thread.holdsLock(e), "Recursive load of: %s", key); // don't consider expiration as we're concurrent with loading try { V value = valueReference.waitForValue(); if (value == null) { throw new InvalidCacheLoadException("CacheLoader returned null for key " + key + "."); } // re-read ticker now that loading has completed long now = map.ticker.read(); recordRead(e, now); return value; } finally { statsCounter.recordMisses(1); } }
V waitForLoadingValue(ReferenceEntry<K, V> e, K key, ValueReference<K, V> valueReference) throws ExecutionException { if (!valueReference.isLoading()) { throw new AssertionError(); } checkState(!Thread.holdsLock(e), "Recursive load"); // don't consider expiration as we're concurrent with loading try { V value = valueReference.waitForValue(); if (value == null) { throw new InvalidCacheLoadException("CacheLoader returned null for key " + key + "."); } // re-read ticker now that loading has completed long now = map.ticker.read(); recordRead(e, now); return value; } finally { statsCounter.recordMisses(1); } }
public V compute(K key, BiFunction<? super K, ? super V, ? extends V> function) { stopwatch.start(); V previousValue; try { previousValue = oldValue.waitForValue(); } catch (ExecutionException e) { previousValue = null; } V newValue; try { newValue = function.apply(key, previousValue); } catch (Throwable th) { this.setException(th); throw th; } this.set(newValue); return newValue; }
public V compute(K key, BiFunction<? super K, ? super V, ? extends V> function) { stopwatch.start(); V previousValue; try { previousValue = oldValue.waitForValue(); } catch (ExecutionException e) { previousValue = null; } V newValue = function.apply(key, previousValue); this.set(newValue); return newValue; }
V waitForLoadingValue(ReferenceEntry<K, V> e, K key, ValueReference<K, V> valueReference) throws ExecutionException { if (!valueReference.isLoading()) { throw new AssertionError(); } checkState(!Thread.holdsLock(e), "Recursive load of: %s", key); // don't consider expiration as we're concurrent with loading try { V value = valueReference.waitForValue(); if (value == null) { throw new InvalidCacheLoadException("CacheLoader returned null for key " + key + "."); } // re-read ticker now that loading has completed long now = map.ticker.read(); recordRead(e, now); return value; } finally { statsCounter.recordMisses(1); } }
V waitForLoadingValue(ReferenceEntry<K, V> e, K key, ValueReference<K, V> valueReference) throws ExecutionException { if (!valueReference.isLoading()) { throw new AssertionError(); } checkState(!Thread.holdsLock(e), "Recursive load of: %s", key); // don't consider expiration as we're concurrent with loading try { V value = valueReference.waitForValue(); if (value == null) { throw new InvalidCacheLoadException("CacheLoader returned null for key " + key + "."); } // re-read ticker now that loading has completed long now = map.ticker.read(); recordRead(e, now); return value; } finally { statsCounter.recordMisses(1); } }