content: /*
   * Copyright 2012 Andrew C. Dvorak.
   *
   * 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.
   */
  
  package net.andydvorak.intellij.lessc.observer;
  
  import net.andydvorak.intellij.lessc.fs.LessFile;
  import org.jetbrains.annotations.NotNull;
  
  import java.util.Set;
  
  /**
   * @author Andrew C. Dvorak
   * @since 11/13/12
   */
  public interface CompileObserver {
  
      public void compileStarted(@NotNull Set<LessFile> lessFiles);
  
      @SuppressWarnings("UnusedParameters")
      public void outputFileChanged(@NotNull LessFile lessFile);
  
      @SuppressWarnings("UnusedParameters")
      public void outputFileUnchanged(@NotNull LessFile lessFile);
  
      public void compileFinished(int numChanged);
  
  }
  