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/*
 * Copyright © 2014 Cask Data, Inc.
 *
 * 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 co.cask.common.security.guice;

import co.cask.common.security.config.SecurityConfiguration;
import com.google.inject.AbstractModule;

/**
 * Guice module to provide bindings for configurations.
 */
public final class ConfigModule extends AbstractModule {

  private final SecurityConfiguration configuration;

  public ConfigModule(SecurityConfiguration configuration) {
    this.configuration = configuration;
  }

  public ConfigModule() {
    this.configuration = SecurityConfiguration.create();
  }

  @Override
  protected void configure() {
    bind(SecurityConfiguration.class).toInstance(configuration);
  }
}