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

Example 26 with CacheWriterException

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

the class JCache method getAndPut.

@Override
public V getAndPut(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 {
            List<Object> result = getAndPutValueLocked(key, value);
            if (result.isEmpty()) {
                cacheManager.getStatBean(this).addPuts(1);
                cacheManager.getStatBean(this).addMisses(1);
                cacheManager.getStatBean(this).addGetTime(currentNanoTime() - startTime);
                cacheManager.getStatBean(this).addPutTime(currentNanoTime() - startTime);
                return null;
            }
            Long added = (Long) result.get(0);
            if (added == null) {
                cacheManager.getStatBean(this).addPuts(1);
                cacheManager.getStatBean(this).addHits(1);
                cacheManager.getStatBean(this).addGetTime(currentNanoTime() - startTime);
                cacheManager.getStatBean(this).addPutTime(currentNanoTime() - startTime);
                return (V) result.get(1);
            }
            if (Long.valueOf(1).equals(added)) {
                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 {
                try {
                    cacheWriter.delete(key);
                } catch (CacheWriterException e) {
                    if (result.size() == 4 && result.get(1) != null) {
                        putValue(key, result.get(1));
                    }
                    throw e;
                } catch (Exception e) {
                    if (result.size() == 4 && result.get(1) != null) {
                        putValue(key, result.get(1));
                    }
                    throw new CacheWriterException(e);
                }
            }
            return getAndPutResult(startTime, result);
        } finally {
            lock.unlock();
        }
    } else {
        RLock lock = getLockedLock(key);
        try {
            List<Object> result = getAndPutValueLocked(key, value);
            return getAndPutResult(startTime, result);
        } finally {
            lock.unlock();
        }
    }
}

Example 27 with CacheWriterException

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

the class JCache method getAndRemove.

@Override
public V getAndRemove(K key) {
    checkNotClosed();
    if (key == null) {
        throw new NullPointerException();
    }
    long startTime = currentNanoTime();
    if (config.isWriteThrough()) {
        RLock lock = getLock(key);
        lock.lock(30, TimeUnit.MINUTES);
        try {
            Object value = getAndRemoveValue(key);
            if (value != null) {
                cacheManager.getStatBean(this).addHits(1);
                cacheManager.getStatBean(this).addRemovals(1);
            } else {
                cacheManager.getStatBean(this).addMisses(1);
            }
            try {
                cacheWriter.delete(key);
            } catch (CacheWriterException e) {
                if (value != null) {
                    putValue(key, value);
                }
                throw e;
            } catch (Exception e) {
                if (value != null) {
                    putValue(key, value);
                }
                throw new CacheWriterException(e);
            }
            cacheManager.getStatBean(this).addGetTime(currentNanoTime() - startTime);
            cacheManager.getStatBean(this).addRemoveTime(currentNanoTime() - startTime);
            return (V) value;
        } finally {
            lock.unlock();
        }
    } else {
        V value = getAndRemoveValue(key);
        if (value != null) {
            cacheManager.getStatBean(this).addHits(1);
            cacheManager.getStatBean(this).addRemovals(1);
        } else {
            cacheManager.getStatBean(this).addMisses(1);
        }
        cacheManager.getStatBean(this).addGetTime(currentNanoTime() - startTime);
        cacheManager.getStatBean(this).addRemoveTime(currentNanoTime() - startTime);
        return value;
    }
}

Example 28 with CacheWriterException

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

the class JCache method remove.

@Override
public boolean remove(K key, V value) {
    checkNotClosed();
    if (key == null) {
        throw new NullPointerException();
    }
    if (value == null) {
        throw new NullPointerException();
    }
    long startTime = currentNanoTime();
    boolean result;
    if (config.isWriteThrough()) {
        RLock lock = getLock(key);
        lock.lock(30, TimeUnit.MINUTES);
        try {
            result = removeValueLocked(key, value);
            if (result) {
                try {
                    cacheWriter.delete(key);
                } catch (CacheWriterException e) {
                    putValue(key, value);
                    throw e;
                } catch (Exception e) {
                    putValue(key, value);
                    throw new CacheWriterException(e);
                }
                cacheManager.getStatBean(this).addHits(1);
                cacheManager.getStatBean(this).addRemovals(1);
                cacheManager.getStatBean(this).addRemoveTime(currentNanoTime() - startTime);
                return true;
            } else {
                cacheManager.getStatBean(this).addMisses(1);
                cacheManager.getStatBean(this).addRemoveTime(currentNanoTime() - startTime);
                return false;
            }
        } finally {
            lock.unlock();
        }
    } else {
        RLock lock = getLockedLock(key);
        try {
            result = removeValueLocked(key, value);
            if (result) {
                cacheManager.getStatBean(this).addHits(1);
                cacheManager.getStatBean(this).addRemovals(1);
            } else {
                cacheManager.getStatBean(this).addMisses(1);
            }
            cacheManager.getStatBean(this).addRemoveTime(currentNanoTime() - startTime);
            return result;
        } finally {
            lock.unlock();
        }
    }
}

Example 29 with CacheWriterException

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

the class JCache method putAll.

@Override
public void putAll(Map<? extends K, ? extends V> map) {
    checkNotClosed();
    Map<K, V> deletedKeys = new HashMap<K, V>();
    Map<K, Cache.Entry<? extends K, ? extends V>> addedEntries = new HashMap<K, Cache.Entry<? extends K, ? extends V>>();
    for (Map.Entry<? extends K, ? extends V> entry : map.entrySet()) {
        K key = entry.getKey();
        if (key == null) {
            throw new NullPointerException();
        }
        V value = entry.getValue();
        if (value == null) {
            throw new NullPointerException();
        }
    }
    for (Map.Entry<? extends K, ? extends V> entry : map.entrySet()) {
        K key = entry.getKey();
        V value = entry.getValue();
        long startTime = currentNanoTime();
        if (config.isWriteThrough()) {
            RLock lock = getLock(key);
            lock.lock(30, TimeUnit.MINUTES);
            List<Object> result = getAndPutValue(key, value);
            if (result.isEmpty()) {
                cacheManager.getStatBean(this).addPuts(1);
                cacheManager.getStatBean(this).addPutTime(currentNanoTime() - startTime);
                continue;
            }
            Long added = (Long) result.get(0);
            if (added == null) {
                cacheManager.getStatBean(this).addPuts(1);
                cacheManager.getStatBean(this).addPutTime(currentNanoTime() - startTime);
                continue;
            }
            if (Long.valueOf(1).equals(added)) {
                addedEntries.put(key, new JCacheEntry<K, V>(key, value));
            } else {
                V val = null;
                if (result.size() == 4) {
                    val = (V) result.get(1);
                }
                deletedKeys.put(key, val);
            }
            cacheManager.getStatBean(this).addPuts(1);
            waitSync(result);
        } else {
            boolean result = putValue(key, value);
            if (result) {
                cacheManager.getStatBean(this).addPuts(1);
            }
        }
        cacheManager.getStatBean(this).addPutTime(currentNanoTime() - startTime);
    }
    if (config.isWriteThrough()) {
        try {
            try {
                cacheWriter.writeAll(addedEntries.values());
            } catch (CacheWriterException e) {
                removeValues(addedEntries.keySet().toArray());
                throw e;
            } catch (Exception e) {
                removeValues(addedEntries.keySet().toArray());
                throw new CacheWriterException(e);
            }
            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);
            }
        } finally {
            for (Map.Entry<? extends K, ? extends V> entry : map.entrySet()) {
                getLock(entry.getKey()).unlock();
            }
        }
    }
}

Example 30 with CacheWriterException

use of javax.cache.integration.CacheWriterException in project ignite by apache.

the class CacheHibernatePersonStore method delete.

/** {@inheritDoc} */
@SuppressWarnings({ "JpaQueryApiInspection" })
@Override
public void delete(Object key) {
    System.out.println(">>> Store delete [key=" + key + ']');
    Session hibSes = ses.attachment();
    try {
        hibSes.createQuery("delete " + Person.class.getSimpleName() + " where key = :key").setParameter("key", key).executeUpdate();
    } catch (HibernateException e) {
        throw new CacheWriterException("Failed to remove value from cache store [key=" + key + ']', e);
    }
}