code: public void setDirectories(java.util.Collection<Directory> directories) {
          if (directories == null) {
              this.directories = null;
              return;
          }
  
          this.directories = new java.util.ArrayList<Directory>(directories);
      }
docs: <p>
  Lists all directories that are associated with your account in pagination fashion.
  </p>
  
  @param directories
  Lists all directories that are associated with your account in pagination fashion.