plugins/git4idea/src/git4idea/commands/GitTaskResultHandler.java

/*
 * Copyright 2000-2010 JetBrains s.r.o.
 *
 * 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 git4idea.commands;

/**
 * @author Kirill Likhodedov
 */
public abstract class GitTaskResultHandler {
  
  protected abstract void onSuccess();
  protected abstract void onCancel();
  protected abstract void onException();
  protected abstract void onGitError();

  protected void run(GitTaskResult result) {
    switch (result) {
      case OK: onSuccess(); break;
      case CANCELLED: onCancel(); break;
      case EXCEPTION: onException(); break;
      case GIT_ERROR: onGitError(); break;
    }
  }
}