Beispiel #1
0
 /**
  * Fetch all the values for the specified keys. Null is returned if the key isn't found.
  *
  * @param keys
  * @return
  */
 public Map<K, V> getAll(Collection<K> keys) {
   WXSMapMBeanImpl mbean = WXSUtils.getWXSMapMBeanManager().getBean(grid, mapName);
   long start = System.nanoTime();
   Map<K, V> rc = utils.getAll(keys, bmap);
   mbean.getGetMetrics().logTime(System.nanoTime() - start);
   return rc;
 }
Beispiel #2
0
 /**
  * Set the value for the key. If the entry doesn't exist then it is inserted otherwise it's
  * updated.
  *
  * @param k
  * @param v
  */
 public void put(K k, V v) {
   WXSMapMBeanImpl mbean = WXSUtils.getWXSMapMBeanManager().getBean(grid.getName(), mapName);
   long start = System.nanoTime();
   try {
     InsertAgent<K, V> a = new InsertAgent<K, V>();
     a.doGet = true;
     a.batch = new TreeMap<K, V>();
     a.batch.put(k, v);
     a.isWriteThrough = true;
     Object o =
         tls.getMap(mapName).getAgentManager().callReduceAgent(a, Collections.singletonList(k));
     if (o instanceof Boolean) {
       Boolean b = (Boolean) o;
       if (!b) {
         logger.log(Level.SEVERE, "put(K,V) failed");
         throw new ObjectGridRuntimeException("put failed");
       }
     }
     mbean.getPutMetrics().logTime(System.nanoTime() - start);
   } catch (Exception e) {
     logger.log(Level.SEVERE, "Exception", e);
     mbean.getPutMetrics().logException(e);
     throw new ObjectGridRuntimeException(e);
   }
 }
Beispiel #3
0
  /**
   * This get an advisory lock on a key. In reality, it inserts a record in a 'lock' map to acquire
   * ownership of a notional named lock (the name is the key). It will try to acquire the lock for
   * at least timeoutMs. Once acquired, the lock is permanent until the lock is removed OR evictor
   * by configuring a default evictor on the lock map.
   *
   * @param k The name of the lock
   * @param value Any value, doesn't matter, typically use a Boolean
   * @param timeOutMS Desired max wait time for a lock
   * @return true if lock is acquired.
   */
  public boolean lockPrim(boolean isLock, K k, V value, int timeOutMS) {
    WXSMapMBeanImpl mbean = WXSUtils.getWXSMapMBeanManager().getBean(grid.getName(), mapName);
    long start = System.nanoTime();
    try {
      LockAgent<K, V> a = new LockAgent<K, V>();
      a.isLock = isLock;
      a.key = k;
      a.value = value;
      a.timeOutMS = timeOutMS;

      Object o =
          tls.getMap(mapName).getAgentManager().callReduceAgent(a, Collections.singletonList(k));
      if (isLock) mbean.getLockMetrics().logTime(System.nanoTime() - start);
      else mbean.getUnlockMetrics().logTime(System.nanoTime() - start);

      if (o instanceof Boolean) {
        Boolean b = (Boolean) o;
        return b;
      } else {
        String c = isLock ? "lock" : "unlock";
        logger.log(Level.SEVERE, c + " failed", o.toString());
        throw new ObjectGridRuntimeException(c + " failed");
      }
    } catch (Exception e) {
      logger.log(Level.SEVERE, "Exception", e);
      if (isLock) mbean.getLockMetrics().logException(e);
      else mbean.getUnlockMetrics().logException(e);
      throw new ObjectGridRuntimeException(e);
    }
  }
Beispiel #4
0
 public Map<K, Boolean> cond_putAll(Map<K, V> originalValues, Map<K, V> newValues) {
   WXSMapMBeanImpl mbean = WXSUtils.getWXSMapMBeanManager().getBean(grid.getName(), mapName);
   long start = System.nanoTime();
   Map<K, Boolean> rc = utils.cond_putAll(originalValues, newValues, bmap);
   mbean.getPutMetrics().logTime(System.nanoTime() - start);
   return rc;
 }
Beispiel #5
0
 /**
  * This does a single entry insert. If the key already exists then an exception is thrown.
  *
  * @param k
  * @param v
  */
 public void insert(K k, V v) {
   WXSMapMBeanImpl mbean = WXSUtils.getWXSMapMBeanManager().getBean(grid, mapName);
   long start = System.nanoTime();
   try {
     tls.getMap(mapName).insert(k, v);
     mbean.getInsertMetrics().logTime(System.nanoTime() - start);
   } catch (Exception e) {
     mbean.getInsertMetrics().logException(e);
     throw new ObjectGridRuntimeException(e);
   }
 }
Beispiel #6
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 /**
  * Fetch a value from the Map
  *
  * @param k
  * @return
  */
 public V get(K k) {
   WXSMapMBeanImpl mbean = WXSUtils.getWXSMapMBeanManager().getBean(grid, mapName);
   long start = System.nanoTime();
   try {
     V rc = (V) tls.getMap(mapName).get(k);
     mbean.getGetMetrics().logTime(System.nanoTime() - start);
     return rc;
   } catch (Exception e) {
     mbean.getGetMetrics().logException(e);
     throw new ObjectGridRuntimeException(e);
   }
 }
Beispiel #7
0
 /**
  * Check if the entry exists for the key
  *
  * @param k
  * @return
  */
 public boolean contains(K k) {
   WXSMapMBeanImpl mbean = WXSUtils.getWXSMapMBeanManager().getBean(grid, mapName);
   long start = System.nanoTime();
   try {
     boolean rc = tls.getMap(mapName).containsKey(k);
     mbean.getContainsMetrics().logTime(System.nanoTime() - start);
     return rc;
   } catch (Exception e) {
     mbean.getContainsMetrics().logException(e);
     throw new ObjectGridRuntimeException(e);
   }
 }
Beispiel #8
0
 /**
  * Remove the entry from the Map
  *
  * @param k
  * @return The last value otherwise null
  */
 public void invalidate(K k) {
   WXSMapMBeanImpl mbean = WXSUtils.getWXSMapMBeanManager().getBean(grid.getName(), mapName);
   long start = System.nanoTime();
   try {
     tls.getMap(mapName).invalidate(k, true);
     mbean.getInvalidateMetrics().logTime(System.nanoTime() - start);
   } catch (Exception e) {
     logger.log(Level.SEVERE, "Exception", e);
     mbean.getInvalidateMetrics().logException(e);
     throw new ObjectGridRuntimeException(e);
   }
 }
Beispiel #9
0
 /**
  * Remove the entry from the Map
  *
  * @param k
  * @return The last value otherwise null
  */
 public V remove(K k) {
   WXSMapMBeanImpl mbean = WXSUtils.getWXSMapMBeanManager().getBean(grid.getName(), mapName);
   long start = System.nanoTime();
   try {
     V rc = (V) tls.getMap(mapName).remove(k);
     mbean.getRemoveMetrics().logTime(System.nanoTime() - start);
     return rc;
   } catch (Exception e) {
     logger.log(Level.SEVERE, "Exception", e);
     mbean.getRemoveMetrics().logException(e);
     throw new ObjectGridRuntimeException(e);
   }
 }
Beispiel #10
0
 /**
  * Set the value for the key. If the entry doesn't exist then it is inserted otherwise it's
  * updated.
  *
  * @param k
  * @param v
  */
 public void put(K k, V v) {
   WXSMapMBeanImpl mbean = WXSUtils.getWXSMapMBeanManager().getBean(grid, mapName);
   long start = System.nanoTime();
   try {
     InsertAgent<K, V> a = new InsertAgent<K, V>();
     a.doGet = true;
     a.batch = new Hashtable<K, V>();
     a.batch.put(k, v);
     tls.getMap(mapName).getAgentManager().callReduceAgent(a, Collections.singletonList(k));
     mbean.getPutMetrics().logTime(System.nanoTime() - start);
   } catch (Exception e) {
     mbean.getPutMetrics().logException(e);
     throw new ObjectGridRuntimeException(e);
   }
 }
Beispiel #11
0
 /**
  * Remove all entries with these keys
  *
  * @param keys
  */
 public void removeAll(Collection<K> keys) {
   WXSMapMBeanImpl mbean = WXSUtils.getWXSMapMBeanManager().getBean(grid, mapName);
   long start = System.nanoTime();
   utils.removeAll(keys, bmap);
   mbean.getRemoveMetrics().logTime(System.nanoTime() - start);
 }
Beispiel #12
0
 /**
  * Parallel insert all the entries. This does a real insert, not a put (get/update)
  *
  * @param batch
  */
 public void insertAll(Map<K, V> batch) {
   WXSMapMBeanImpl mbean = WXSUtils.getWXSMapMBeanManager().getBean(grid, mapName);
   long start = System.nanoTime();
   utils.insertAll(batch, bmap);
   mbean.getInsertMetrics().logTime(System.nanoTime() - start);
 }
Beispiel #13
0
 public void putAll_noLoader(Map<K, V> batch) {
   WXSMapMBeanImpl mbean = WXSUtils.getWXSMapMBeanManager().getBean(grid.getName(), mapName);
   long start = System.nanoTime();
   utils.putAll_noLoader(batch, bmap);
   mbean.getPutMetrics().logTime(System.nanoTime() - start);
 }