// Copyright (C) 2016 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.google.gerrit.server.git;

import com.google.gerrit.server.update.BatchUpdateOp;
import com.google.gerrit.server.update.ChangeContext;
import org.eclipse.jgit.lib.ProgressMonitor;

/** Trivial op to update a counter during {@code updateChange} */
class ChangeProgressOp implements BatchUpdateOp {
  private final ProgressMonitor progress;

  ChangeProgressOp(ProgressMonitor progress) {
    this.progress = progress;
  }

  @Override
  public boolean updateChange(ChangeContext ctx) {
    synchronized (progress) {
      progress.update(1);
    }
    return false;
  }
}