LCOV - code coverage report
Current view: top level - server/notedb - RevisionNoteMap.java (source / functions) Hit Total Coverage
Test: _coverage_report.dat Lines: 20 20 100.0 %
Date: 2022-11-19 15:00:39 Functions: 4 4 100.0 %

          Line data    Source code
       1             : // Copyright (C) 2016 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.notedb;
      16             : 
      17             : import com.google.common.collect.ImmutableMap;
      18             : import com.google.gerrit.entities.Comment;
      19             : import java.io.IOException;
      20             : import org.eclipse.jgit.errors.ConfigInvalidException;
      21             : import org.eclipse.jgit.lib.ObjectId;
      22             : import org.eclipse.jgit.lib.ObjectReader;
      23             : import org.eclipse.jgit.notes.Note;
      24             : import org.eclipse.jgit.notes.NoteMap;
      25             : 
      26             : /**
      27             :  * A utility class that parses a NoteMap into commit => comment list data.
      28             :  *
      29             :  * @param <T> the RevisionNote for the comment type.
      30             :  */
      31             : class RevisionNoteMap<T extends RevisionNote<? extends Comment>> {
      32             :   /** CommitID => blob ID */
      33             :   final NoteMap noteMap;
      34             : 
      35             :   /** CommitID => parsed data */
      36             :   final ImmutableMap<ObjectId, T> revisionNotes;
      37             : 
      38         103 :   private RevisionNoteMap(NoteMap noteMap, ImmutableMap<ObjectId, T> revisionNotes) {
      39         103 :     this.noteMap = noteMap;
      40         103 :     this.revisionNotes = revisionNotes;
      41         103 :   }
      42             : 
      43             :   static RevisionNoteMap<ChangeRevisionNote> parse(
      44             :       ChangeNoteJson noteJson, ObjectReader reader, NoteMap noteMap, Comment.Status status)
      45             :       throws ConfigInvalidException, IOException {
      46         103 :     ImmutableMap.Builder<ObjectId, ChangeRevisionNote> result = ImmutableMap.builder();
      47         103 :     for (Note note : noteMap) {
      48          64 :       ChangeRevisionNote rn = new ChangeRevisionNote(noteJson, reader, note.getData(), status);
      49          64 :       rn.parse();
      50             : 
      51          64 :       result.put(note.copy(), rn);
      52          64 :     }
      53         103 :     return new RevisionNoteMap<>(noteMap, result.build());
      54             :   }
      55             : 
      56             :   static RevisionNoteMap<RobotCommentsRevisionNote> parseRobotComments(
      57             :       ChangeNoteJson changeNoteJson, ObjectReader reader, NoteMap noteMap)
      58             :       throws ConfigInvalidException, IOException {
      59           9 :     ImmutableMap.Builder<ObjectId, RobotCommentsRevisionNote> result = ImmutableMap.builder();
      60           9 :     for (Note note : noteMap) {
      61           9 :       RobotCommentsRevisionNote rn =
      62           9 :           new RobotCommentsRevisionNote(changeNoteJson, reader, note.getData());
      63           9 :       rn.parse();
      64           9 :       result.put(note.copy(), rn);
      65           9 :     }
      66           9 :     return new RevisionNoteMap<>(noteMap, result.build());
      67             :   }
      68             : 
      69             :   static <T extends RevisionNote<? extends Comment>> RevisionNoteMap<T> emptyMap() {
      70           9 :     return new RevisionNoteMap<>(NoteMap.newEmptyMap(), ImmutableMap.of());
      71             :   }
      72             : }

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