content: package ganymede.notebook;
  /*-
   * ##########################################################################
   * Ganymede
   * %%
   * Copyright (C) 2021, 2022 Allen D. Ball
   * %%
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *      http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   * ##########################################################################
   */
  import lombok.NoArgsConstructor;
  
  import static lombok.AccessLevel.PROTECTED;
  
  /**
   * Abstract base class for {@link Renderer}s.
   *
   * @author {@link.uri mailto:ball@hcf.dev Allen D. Ball}
   */
  @NoArgsConstructor(access = PROTECTED)
  public abstract class AbstractRenderer implements Renderer {
      /** Value received from {@link #configure(RendererMap)}. */
      protected RendererMap renderers = null;
  
      @Override
      public void configure(RendererMap renderers) { this.renderers = renderers; }
  }
  