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.filediff;
      16             : 
      17             : import com.google.auto.value.AutoValue;
      18             : import java.util.Optional;
      19             : 
      20             : /**
      21             :  * An entity containing the four git diffs for a {@link FileDiffCacheKey}:
      22             :  *
      23             :  * <ol>
      24             :  *   <li>The old vs. new commit
      25             :  *   <li>The old commit vs. the old parent
      26             :  *   <li>The new commit vs. the new parent
      27             :  *   <li>The old parent vs. the new parent
      28             :  * </ol>
      29             :  */
      30             : @AutoValue
      31          93 : abstract class AllFileGitDiffs {
      32             :   abstract AugmentedFileDiffCacheKey augmentedKey();
      33             : 
      34             :   abstract GitDiffEntity mainDiff();
      35             : 
      36             :   abstract Optional<GitDiffEntity> oldVsParentDiff();
      37             : 
      38             :   abstract Optional<GitDiffEntity> newVsParentDiff();
      39             : 
      40             :   abstract Optional<GitDiffEntity> parentVsParentDiff();
      41             : 
      42             :   static AllFileGitDiffs.Builder builder() {
      43          93 :     return new AutoValue_AllFileGitDiffs.Builder();
      44             :   }
      45             : 
      46             :   @AutoValue.Builder
      47          93 :   public abstract static class Builder {
      48             : 
      49             :     public abstract Builder augmentedKey(AugmentedFileDiffCacheKey value);
      50             : 
      51             :     public abstract Builder mainDiff(GitDiffEntity value);
      52             : 
      53             :     public abstract Builder oldVsParentDiff(Optional<GitDiffEntity> value);
      54             : 
      55             :     public abstract Builder newVsParentDiff(Optional<GitDiffEntity> value);
      56             : 
      57             :     public abstract Builder parentVsParentDiff(Optional<GitDiffEntity> value);
      58             : 
      59             :     public abstract AllFileGitDiffs build();
      60             :   }
      61             : }