コード例 #1
0
  /**
   * Updates partition map in all caches.
   *
   * @param msg Partitions single message.
   */
  private void updatePartitionSingleMap(GridDhtPartitionsSingleMessage msg) {
    for (Map.Entry<Integer, GridDhtPartitionMap> entry : msg.partitions().entrySet()) {
      Integer cacheId = entry.getKey();
      GridCacheContext cacheCtx = cctx.cacheContext(cacheId);

      GridDhtPartitionTopology top =
          cacheCtx != null ? cacheCtx.topology() : cctx.exchange().clientTopology(cacheId, this);

      top.update(exchId, entry.getValue());
    }
  }
コード例 #2
0
  /**
   * @param cacheId Cache ID to check.
   * @param topVer Topology version.
   * @return {@code True} if cache was added during this exchange.
   */
  public boolean isCacheAdded(int cacheId, AffinityTopologyVersion topVer) {
    if (!F.isEmpty(reqs)) {
      for (DynamicCacheChangeRequest req : reqs) {
        if (req.start() && !req.clientStartOnly()) {
          if (CU.cacheId(req.cacheName()) == cacheId) return true;
        }
      }
    }

    GridCacheContext<?, ?> cacheCtx = cctx.cacheContext(cacheId);

    return cacheCtx != null && F.eq(cacheCtx.startTopologyVersion(), topVer);
  }
コード例 #3
0
  /**
   * Updates partition map in all caches.
   *
   * @param msg Partitions full messages.
   */
  private void updatePartitionFullMap(GridDhtPartitionsFullMessage msg) {
    for (Map.Entry<Integer, GridDhtPartitionFullMap> entry : msg.partitions().entrySet()) {
      Integer cacheId = entry.getKey();

      GridCacheContext cacheCtx = cctx.cacheContext(cacheId);

      if (cacheCtx != null) cacheCtx.topology().update(exchId, entry.getValue());
      else {
        ClusterNode oldest = CU.oldestAliveCacheServerNode(cctx, AffinityTopologyVersion.NONE);

        if (oldest != null && oldest.isLocal())
          cctx.exchange().clientTopology(cacheId, this).update(exchId, entry.getValue());
      }
    }
  }