Method setDDFName

core/src/main/java/io/ddf/DDFCache.java:173–198

(DDF ddf, String name)

  }

  public void setDDFName(DDF ddf, String name) throws DDFException {
    Lock lock = uuidLocks.get(ddf.getUUID());
    try {
      if(lock.tryLock(120, TimeUnit.SECONDS)) {
        try {
          if (!Strings.isNullOrEmpty(name)) {
            if (!Strings.isNullOrEmpty(ddf.getName())) {
              this.mUris.remove(ddf.getUri());
            }
            ddf.setName(name);
            mDDFCache.invalidate(ddf.getUUID());
            mDDFwithNameCache.put(ddf.getUUID(), ddf);
            this.mUris.put(ddf.getUri(), ddf.getUUID());
          } else {
            throw new DDFException(String.format("DDF's name cannot be null or empty"));
          }
        } finally {
          lock.unlock();
        }
      } else {
        throw new DDFException("Timeout setting DDF name");
      }
    } catch (Exception e) {
      throw new DDFException(e);
    }
  }

  public synchronized void setDDFUUID(DDF ddf, UUID uuid) throws DDFException {
    if (this.containsDDF(uuid)) {