docs: public Memory getNodeMemory(MemoryFactory node, InternalWorkingMemory wm) {
          if( node.getMemoryId() >= this.memories.length() ) {
              resize( node );
          }
          Memory memory = this.memories.get( node.getMemoryId() );
  
          if( memory == null ) {
              memory = createNodeMemory( node, wm );
          }
  
          return memory;
      }