// Copyright (C) 2012 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.gitblit.app;

import java.util.Map;
import java.util.Properties;

import com.gitblit.IStoredSettings;

public class GitBlitSettings extends IStoredSettings {
  private Properties properties;

  public GitBlitSettings(Properties properties) {
    super(GitBlitSettings.class);
    this.properties = properties;
  }

  @Override
  protected Properties read() {
    return properties;
  }

  @Override
  public boolean saveSettings(Map<String, String> updatedSettings) {
    properties.putAll(updatedSettings);
    return true;
  }
}
