SCM-Manager/scm-webapp/src/main/java/sonia/scm/user/UserManagerProvider.java

/**
 * Copyright (c) 2010, Sebastian Sdorra All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer. 2. Redistributions in
 * binary form must reproduce the above copyright notice, this list of
 * conditions and the following disclaimer in the documentation and/or other
 * materials provided with the distribution. 3. Neither the name of SCM-Manager;
 * nor the names of its contributors may be used to endorse or promote products
 * derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 * http://bitbucket.org/sdorra/scm-manager
 *
 */



package sonia.scm.user;

//~--- non-JDK imports --------------------------------------------------------

import com.google.inject.Inject;
import com.google.inject.Provider;

import sonia.scm.Undecorated;
import sonia.scm.util.Decorators;

//~--- JDK imports ------------------------------------------------------------

import java.util.Set;

/**
 *
 * @author Sebastian Sdorra
 */
public class UserManagerProvider implements Provider<UserManager>
{

  /**
   * Method description
   *
   *
   * @return
   */
  @Override
  public UserManager get()
  {
    return Decorators.decorate(userManagerProvider.get(), decoratorFactories);
  }

  //~--- set methods ----------------------------------------------------------

  /**
   * Method description
   *
   *
   * @param decoratorFactories
   */
  public void setDecoratorFactories(
    Set<UserManagerDecoratorFactory> decoratorFactories)
  {
    this.decoratorFactories = decoratorFactories;
  }

  /**
   * Method description
   *
   *
   * @param userManagerProvider
   */
  public void setUserManagerProvider(Provider<UserManager> userManagerProvider)
  {
    this.userManagerProvider = userManagerProvider;
  }

  //~--- fields ---------------------------------------------------------------

  /** Field description */
  @Inject(optional = true)
  private Set<UserManagerDecoratorFactory> decoratorFactories;

  /** Field description */
  @Inject
  @Undecorated
  private Provider<UserManager> userManagerProvider;
}