public JdoDataStore set()

in google-http-client-jdo/src/main/java/com/google/api/client/extensions/jdo/JdoDataStoreFactory.java [147:173]

• 27 lines of code
• 2 McCabe index (conditional complexity)

    public JdoDataStore<V> set(String key, V value) throws IOException {
      Preconditions.checkNotNull(key);
      Preconditions.checkNotNull(value);
      lock.lock();
      try {
        PersistenceManager persistenceManager = persistenceManagerFactory.getPersistenceManager();
        try {
          Query query = newKeyQuery(persistenceManager);
          try {
            JdoValue jdoValue = executeKeyQuery(query, key);
            if (jdoValue != null) {
              jdoValue.serialize(value);
            } else {
              jdoValue = new JdoValue(getId(), key, value);
              persistenceManager.makePersistent(jdoValue);
            }
          } finally {
            query.closeAll();
          }
        } finally {
          persistenceManager.close();
        }
      } finally {
        lock.unlock();
      }
      return this;
    }