content: package act.app;
  
  /*-
   * #%L
   * ACT Framework
   * %%
   * Copyright (C) 2014 - 2017 ActFramework
   * %%
   * 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.
   * #L%
   */
  
  /**
   * A {@code SourceCodeScanner} scan source code.
   * This function is required only when application is running
   * at dev mode
   */
  public interface AppSourceCodeScanner extends AppCodeScanner {
  
      /**
       * Visit the source code line. The implementation shall
       * set the internal state by inspecting the line
       * @param lineNumber
       * @param line
       * @param className
       */
      void visit(int lineNumber, String line, String className);
  
      /**
       * After scanning of a certain {@link Source} has been
       * finished, framework will call this method to check if
       * further byte code scanning is needed on the
       * class
       * @return {@code true} if it needs further bytecode
       * scanning on the class
       */
      boolean triggerBytecodeScanning();
  }
  