code: public void addWsByteBuffer(WsByteBuffer buffer) {
          if (this.allWsByteBuffers == null) {
              this.allWsByteBuffers = new Hashtable<WsByteBuffer, WsByteBuffer>();
          }
          this.allWsByteBuffers.put(buffer, buffer);
      }
docs: Add a related buffer to the stored list for this instance.
  
  @param buffer