// Copyright (C) 2014 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.reviewers;

import java.util.Objects;
import java.util.Set;

class ReviewerFilterSection {
  private final String filter;
  private final Set<String> reviewers;

  ReviewerFilterSection(String filter, Set<String> reviewers) {
    this.filter = filter;
    this.reviewers = reviewers;
  }

  String getFilter() {
    return filter;
  }

  Set<String> getReviewers() {
    return reviewers;
  }

  @Override
  public boolean equals(Object o) {
    if (o instanceof ReviewerFilterSection) {
      ReviewerFilterSection other = ((ReviewerFilterSection) o);
      return Objects.equals(filter, other.filter) && Objects.equals(reviewers, other.reviewers);
    }
    return false;
  }

  @Override
  public int hashCode() {
    return Objects.hash(filter, reviewers);
  }
}
