// Copyright (C) 2012 The Android Open Source Project
//
// 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 com.googlesource.gerrit.plugins.branchnetwork.data;

import java.util.List;

import com.google.common.cache.LoadingCache;
import com.google.gerrit.extensions.events.GitReferenceUpdatedListener;
import com.google.gerrit.extensions.events.NewProjectCreatedListener;
import com.google.gerrit.server.git.LocalDiskRepositoryManager;
import com.google.inject.Inject;
import com.google.inject.name.Named;
import com.googlesource.gerrit.plugins.branchnetwork.data.json.Commit;

public class GitCommitCacheRefresh implements GitReferenceUpdatedListener,
    NewProjectCreatedListener {
  private LoadingCache<String, List<Commit>> networkGraphDataCache;
  private final LocalDiskRepositoryManager repoManager;

  @Inject
  public GitCommitCacheRefresh(
      @Named(GitCommitCache.GRAPH_DATA_CACHE) final LoadingCache<String, List<Commit>> networkGraphDataCache,
      final LocalDiskRepositoryManager repoManager) {
    this.networkGraphDataCache = networkGraphDataCache;
    this.repoManager = repoManager;
  }

  @Override
  public void onNewProjectCreated(
      com.google.gerrit.extensions.events.NewProjectCreatedListener.Event event) {
    networkGraphDataCache.refresh(event.getProjectName());
    repoManager.list(); // Invoked for flushing the LocalDiskRepositoryManager project list cache

  }

  @Override
  public void onGitReferenceUpdated(GitReferenceUpdatedListener.Event event) {
    if (event.getRefName().startsWith("refs/heads/")) {
      networkGraphDataCache.refresh(event.getProjectName());
    }
  }
}

@@ -877,72 +877,8 @@
 er;%0A
-import com.google.gerrit.server.git.LocalDiskRepositoryManager;%0A
 impo
@@ -1193,64 +1193,8 @@
 che;
-%0A  private final LocalDiskRepositoryManager repoManager;
 %0A%0A  
@@ -1297,32 +1297,38 @@
 ingCache%3CString,
+%0A     
  List%3CCommit%3E%3E n
@@ -1351,60 +1351,8 @@
 ache
-,%0A      final LocalDiskRepositoryManager repoManager
 ) %7B%0A
@@ -1641,107 +1641,8 @@
 ));%0A
-    repoManager.list(); // Invoked for flushing the LocalDiskRepositoryManager project list cache%0A%0A
   %7D%0A

Remove unnecessary LocalDiskRepositoryManager refresh