Examples with CacheWriterException javax.cache.integration.CacheWriterException used on opensource projects

Example 1 with CacheWriterException

use of javax.cache.integration.CacheWriterException in project redisson by redisson.

the class JCache method replace.

@Override
public boolean replace(K key, V oldValue, V newValue) {
    checkNotClosed();
    if (key == null) {
        throw new NullPointerException();
    }
    if (oldValue == null) {
        throw new NullPointerException();
    }
    if (newValue == null) {
        throw new NullPointerException();
    }
    long startTime = currentNanoTime();
    if (config.isWriteThrough()) {
        RLock lock = getLock(key);
        lock.lock(30, TimeUnit.MINUTES);
        try {
            long result = replaceValueLocked(key, oldValue, newValue);
            if (result == 1) {
                try {
                    cacheWriter.write(new JCacheEntry<K, V>(key, newValue));
                } catch (CacheWriterException e) {
                    removeValues(key);
                    throw e;
                } catch (Exception e) {
                    removeValues(key);
                    throw new CacheWriterException(e);
                }
                cacheManager.getStatBean(this).addHits(1);
                cacheManager.getStatBean(this).addPuts(1);
                cacheManager.getStatBean(this).addGetTime(currentNanoTime() - startTime);
                cacheManager.getStatBean(this).addPutTime(currentNanoTime() - startTime);
                return true;
            } else {
                if (result == 0) {
                    cacheManager.getStatBean(this).addMisses(1);
                } else {
                    cacheManager.getStatBean(this).addHits(1);
                }
                cacheManager.getStatBean(this).addGetTime(currentNanoTime() - startTime);
                cacheManager.getStatBean(this).addPutTime(currentNanoTime() - startTime);
                return false;
            }
        } finally {
            lock.unlock();
        }
    } else {
        RLock lock = getLockedLock(key);
        try {
            long result = replaceValueLocked(key, oldValue, newValue);
            if (result == 1) {
                cacheManager.getStatBean(this).addHits(1);
                cacheManager.getStatBean(this).addPuts(1);
            } else if (result == 0) {
                cacheManager.getStatBean(this).addMisses(1);
            } else {
                cacheManager.getStatBean(this).addHits(1);
            }
            cacheManager.getStatBean(this).addGetTime(currentNanoTime() - startTime);
            cacheManager.getStatBean(this).addPutTime(currentNanoTime() - startTime);
            return result == 1;
        } finally {
            lock.unlock();
        }
    }
}

Example 2 with CacheWriterException

use of javax.cache.integration.CacheWriterException in project caffeine by ben-manes.

the class CacheProxy method putAll.

@Override
public void putAll(Map<? extends K, ? extends V> map) {
    requireNotClosed();
    boolean statsEnabled = statistics.isEnabled();
    long start = statsEnabled ? ticker.read() : 0L;
    for (Map.Entry<? extends K, ? extends V> entry : map.entrySet()) {
        requireNonNull(entry.getKey());
        requireNonNull(entry.getValue());
    }
    int[] puts = { 0 };
    CacheWriterException e = writeAllToCacheWriter(map);
    for (Map.Entry<? extends K, ? extends V> entry : map.entrySet()) {
        putNoCopyOrAwait(entry.getKey(), entry.getValue(), /* publishToWriter */
        false, puts);
    }
    dispatcher.awaitSynchronous();
    if (statsEnabled) {
        statistics.recordPuts(puts[0]);
        statistics.recordPutTime(ticker.read() - start);
    }
    if (e != null) {
        throw e;
    }
}

Example 3 with CacheWriterException

use of javax.cache.integration.CacheWriterException in project redisson by redisson.

the class JCache method removeAll.

@Override
public void removeAll(Set<? extends K> keys) {
    checkNotClosed();
    Map<K, V> deletedKeys = new HashMap<K, V>();
    for (K key : keys) {
        if (key == null) {
            throw new NullPointerException();
        }
    }
    long startTime = currentNanoTime();
    if (config.isWriteThrough()) {
        for (K key : keys) {
            RLock lock = getLock(key);
            lock.lock(30, TimeUnit.MINUTES);
            V result = getAndRemoveValue(key);
            if (result != null) {
                deletedKeys.put(key, result);
            }
        }
        try {
            try {
                cacheWriter.deleteAll(deletedKeys.keySet());
            } catch (CacheWriterException e) {
                for (Map.Entry<K, V> deletedEntry : deletedKeys.entrySet()) {
                    if (deletedEntry.getValue() != null) {
                        putValue(deletedEntry.getKey(), deletedEntry.getValue());
                    }
                }
                throw e;
            } catch (Exception e) {
                for (Map.Entry<K, V> deletedEntry : deletedKeys.entrySet()) {
                    if (deletedEntry.getValue() != null) {
                        putValue(deletedEntry.getKey(), deletedEntry.getValue());
                    }
                }
                throw new CacheWriterException(e);
            }
            cacheManager.getStatBean(this).addRemovals(deletedKeys.size());
        } finally {
            for (K key : keys) {
                getLock(key).unlock();
            }
        }
    } else {
        long removedKeys = removeValues(keys.toArray());
        cacheManager.getStatBean(this).addRemovals(removedKeys);
    }
    cacheManager.getStatBean(this).addRemoveTime(currentNanoTime() - startTime);
}

Example 4 with CacheWriterException

use of javax.cache.integration.CacheWriterException in project redisson by redisson.

the class JCache method getAndReplace.

@Override
public V getAndReplace(K key, V value) {
    checkNotClosed();
    if (key == null) {
        throw new NullPointerException();
    }
    if (value == null) {
        throw new NullPointerException();
    }
    long startTime = currentNanoTime();
    if (config.isWriteThrough()) {
        RLock lock = getLock(key);
        lock.lock(30, TimeUnit.MINUTES);
        try {
            V result = getAndReplaceValueLocked(key, value);
            if (result != null) {
                cacheManager.getStatBean(this).addHits(1);
                cacheManager.getStatBean(this).addPuts(1);
                try {
                    cacheWriter.write(new JCacheEntry<K, V>(key, value));
                } catch (CacheWriterException e) {
                    removeValues(key);
                    throw e;
                } catch (Exception e) {
                    removeValues(key);
                    throw new CacheWriterException(e);
                }
            } else {
                cacheManager.getStatBean(this).addMisses(1);
            }
            cacheManager.getStatBean(this).addPutTime(currentNanoTime() - startTime);
            cacheManager.getStatBean(this).addGetTime(currentNanoTime() - startTime);
            return result;
        } finally {
            lock.unlock();
        }
    } else {
        RLock lock = getLockedLock(key);
        try {
            V result = getAndReplaceValueLocked(key, value);
            if (result != null) {
                cacheManager.getStatBean(this).addHits(1);
                cacheManager.getStatBean(this).addPuts(1);
            } else {
                cacheManager.getStatBean(this).addMisses(1);
            }
            cacheManager.getStatBean(this).addPutTime(currentNanoTime() - startTime);
            cacheManager.getStatBean(this).addGetTime(currentNanoTime() - startTime);
            return result;
        } finally {
            lock.unlock();
        }
    }
}

Example 5 with CacheWriterException

use of javax.cache.integration.CacheWriterException in project redisson by redisson.

the class JCache method putIfAbsent.

@Override
public boolean putIfAbsent(K key, V value) {
    checkNotClosed();
    if (key == null) {
        throw new NullPointerException();
    }
    if (value == null) {
        throw new NullPointerException();
    }
    long startTime = currentNanoTime();
    if (config.isWriteThrough()) {
        RLock lock = getLock(key);
        lock.lock(30, TimeUnit.MINUTES);
        try {
            boolean result = putIfAbsentValueLocked(key, value);
            if (result) {
                cacheManager.getStatBean(this).addPuts(1);
                try {
                    cacheWriter.write(new JCacheEntry<K, V>(key, value));
                } catch (CacheWriterException e) {
                    removeValues(key);
                    throw e;
                } catch (Exception e) {
                    removeValues(key);
                    throw new CacheWriterException(e);
                }
            }
            cacheManager.getStatBean(this).addPutTime(currentNanoTime() - startTime);
            return result;
        } finally {
            lock.unlock();
        }
    } else {
        RLock lock = getLockedLock(key);
        try {
            boolean result = putIfAbsentValueLocked(key, value);
            if (result) {
                cacheManager.getStatBean(this).addPuts(1);
            }
            cacheManager.getStatBean(this).addPutTime(currentNanoTime() - startTime);
            return result;
        } finally {
            lock.unlock();
        }
    }
}