Line data    Source code

       1             : // Copyright (C) 2020 The Android Open Source Project
       2             : //
       3             : // Licensed under the Apache License, Version 2.0 (the "License");
       4             : // you may not use this file except in compliance with the License.
       5             : // You may obtain a copy of the License at
       6             : //
       7             : // http://www.apache.org/licenses/LICENSE-2.0
       8             : //
       9             : // Unless required by applicable law or agreed to in writing, software
      10             : // distributed under the License is distributed on an "AS IS" BASIS,
      11             : // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
      12             : // See the License for the specific language governing permissions and
      13             : // limitations under the License.
      14             : 
      15             : package com.google.gerrit.server.patch.diff;
      16             : 
      17             : import com.google.common.cache.Weigher;
      18             : import com.google.common.collect.ImmutableList;
      19             : import com.google.gerrit.server.patch.gitdiff.ModifiedFile;
      20             : 
      21         152 : public class ModifiedFilesWeigher
      22             :     implements Weigher<ModifiedFilesCacheKey, ImmutableList<ModifiedFile>> {
      23             :   @Override
      24             :   public int weigh(ModifiedFilesCacheKey key, ImmutableList<ModifiedFile> modifiedFiles) {
      25         104 :     int weight = key.weight();
      26         104 :     for (ModifiedFile modifiedFile : modifiedFiles) {
      27          93 :       weight += modifiedFile.weight();
      28          93 :     }
      29         104 :     return weight;
      30             :   }
      31             : }